Three big assets of an industry Property, Plant and Equipment
It is understood that property, plant, and equipment are seen as assets
because, once owned, they allow you to produce and offer your service or
product. They are positive for your company ownership and would not have to be
repurchased. However, their values as net tangible assets (book value) are not
immune to depreciation in their value, due to the economy and time.
As to keep the three assets profitable, lease equipment is helpful for
improving liquidity.
On one hand, once the large sum of money (at the very least in the thousands
for all equipment or for just one piece), has been purchased you will have to be
concerned with maintenance or repurchase in the future. On the other hand,
leasing equipment allows you to keep more capital liquid so that you can make
other purchases for the sales, stability, and future growth of your company. Why
tie up your liquidity in depreciating equipment, if you dont have to?
One of the primary goals of any successful businessman or businesswoman is to
keep their company as liquid as possible. They do this by making sure that their
assets out weight their liabilities. When subtracting the liabilities from the
assets a company is able to determine whether they can cover their short term
debt and whether they can afford any emergencies or brief opportunities for the
sales and growth discussed earlier. Liquidity is critical to determining of the
success and longevity of an entity.
Lease Equipment is a way to remain as liquid as possible, regardless of the
state of the economy because your money wont be tied up in something you cant
sell if times get truly hard for all businesses in your market. If you are
essentially renting your equipment for use, you are free of the headaches and
expenses of ownership. You are free to invest that portion of your companys
capital elsewhere. You have to spend money to make it, so why not spend it where
you need to and lease equipment where you can.
To do E-business for crushers Ebay is an awesome channel
There are tens of thousands of programs, products, services or membership
sites that offer some type of niche markeing information. It's hard to believe
but it's true. So what makes Ebay Crusher ahead of the pack. They are the real
deal, since they have proof on their website that they actually make consistent
income with these techniques they show you in their videos, audios and print
manuals.Dave Fransko of Ebay Crusher writes that he has all the secrets to Sell
on Ebay and What to Sell on Ebay and in the auction element online. To Make Dead
Presidents on Ebay is so easy that you only mandate to spend 20 minutes per 30
days working your business and after that just sit back and put it on
auto-pilot.
While we may have an inkling as to how they could put eBay to complete use in
only twenty minutes a month, we needed to evaluate what else we can dig up.What
to Sell Online with Your Ebay EnterpriseWhen you first visit the Ebay Crusher
Website, you'll notice Mr. Fransko give a background on how and why this system
came about in the first place. Personally we found it very educational as well
as entertaining. The truth is many ordinary people, tens ot thousands use ebay
as a secondary income source to help provide for their families. We've made
thousands on ebay so we can relate.
Dave says anyone with desire, commitment and a little work can earn an extra
income on ebay. How to Make Dead Presidents With EbaySubsequent to scanning over
everything, it looks as though the Ebay Crusher uses Video Tutorials in some
arrangement, configuration, or form. We have no idea precisely how their
instruction works, but we do know that digital products are in the mix based on
the landing page. If you haven't practice the protocol of Video in the past,
they are the mainstream for eBooks and any alternative digital downloadable
information these days. Don't worry, they do not cost you anything to download
or see their Tutorials Videos.The Importance of Developing Info a Wildly Happy
Ebay VendorWell we can report to you 8 reasons off the top of our brains.
Well, in reality we found them on the product's landing page, but you can
relate to the inkling. The first thing we were intrigued by was the twenty
minute setup duration a month. Definitely enough to provoke comparison, however
there's more. You don't have to be an practice eBayer to make this take place.
You'll comprehend this when you contemplate the story concerning Jay.You also
won't find a mandate for any type of technical skills or hard work either
according to their website. Basically you can relate to easy to comprehend this
directions, you're able to create a new Ebay Enterprise for under ten dollars,
and even if you are an eBay veteran this could can relate to you on the front
pages of Google. Albeit these are all above par dynamics, but just keep in mind
that we are only relaying along the information they are providing.Our Overall
AnalysisStarting a business is not always easy. In fact, an over 90% failure
rate can scare even a lot of people with the potential to make it. Dave says
anyone can make it with their ebay business. And the more we dug and researched
Ebay Crusher we finally revealed that this system is not only for beginners but
for experts as well. As you enter their site you'll notice that they offer a
free 20 minute marketing presentation. Check that out and their free ebook as
well. Don't make the mistake a lot of people do and that is nothing.
Ebay has an awesome platform that will allow you to push your warez and earn
extra income for the rest of your life, if that's what you choose to do.
Whatever your final choice is we wish you the best of luck.
China's gravel crusher markets are now in striking term and hold significant potential
China mining machinery, engineering machinery industry's rapid development
over the past 10 years, thanks to national policy, but during the second five,
the country's policy to enter a period of adjustment. In high-speed development,
the industry actually needs some adjustment to future growth of open space,
mining machinery, engineering machinery industry should seize the opportunity of
adjustment during the second five, and strive to organizational innovation,
innovation, and increase overseas M & A to make the future to more healthy
and sustainable development.
Data indicated that during the second five, China mining machinery (crushers,
sand making machine,
industrial milling machine), construction machinery will continue to be steady
growth rate of 17% growth for three reasons.
First, China's urbanization rate is 47%, which compared with 80% of
urbanization in developed countries there is still much room for growth, and the
country is also increasing urbanization in the implementation efforts, enough to
support this part of our mining stone machinery, construction sand making
machinery, construction machinery industry increased steadily.
Second, the emerging industry to become the strategic focus of China's
economic development, so future high-capacity long-equipment manufacturing
prospects are very bright.
Third, although China's tightening monetary policy, fiscal policy is still
active, the future growth rate of fixed asset investment is still able to
maintain 20% growth, such a growth rate of investment in fixed assets is
calculated, the second five at the end China mining machinery, engineering
machinery sales will reach 900 billion is not a problem.
China has become the world's construction machinery, mining machinery is the
largest market, China's right to speak is very small, because China's
construction machinery, mining machinery industry compared with foreign
countries, there are technical standards, safety standards are not uniform and
many other the bottleneck, while China's construction machinery, mining
machinery industry to keep learning, to get rid of the kinds of impact the core
components.
China and developed countries, there are still a large gap between China's
mining machinery, engineering machinery future direction of the high-end
equipment, intelligence and equipment. China in the future if they can be
resolved within five to ten years of independent research and development of
high-end components, then the voice in the world will be able to upgrade.
China's manufacturing industry to achieve the future of information
technology, technology to transform traditional manufacturing industries. If you
want to break up the core components, we must strive to achieve self-development
or acquisitions abroad.
Global information technology forcing China to make rapid transition
Today is the times of information technology. With China's sustained and
rapid economic development, global engineering, mining machinery industry focus
to China to speed up the transfer. In the past two years, the national mining
machinery, engineering machinery sales market wide sales outstanding, so that
our country than North America, Japan, Western Europe became the world's largest
construction machinery, mining machinery market.
The future of China construction machinery industry and global development
opportunities will be inestimable. Large-scale infrastructure construction, the
national strategic development of new industries, will lead directly to
construction machinery, mining equipment market continues to develop. '1025'
period, China's economy will be strong up the development of construction
machinery industry, an important and sustained power, benefit from this, coupled
with business innovation and continuous improvement of competitiveness of
China's construction machinery, mining equipment industry will continue to
remain high. Construction machinery, mining equipment market's rapid development
and promote China's construction machinery, mining equipment manufacturers to
grow and improve. Statistics show that China's construction machinery, mining
equipment industry rapid development, the enterprise strength to be improved
continuously.
Future, in terms of construction machinery, mining equipment industry and
market development, or run from the global industry, China's construction
machinery, mining equipment industry is a historic window of exposure period;
the next five to 10 years, China's construction machinery enterprises , mining
equipment, enterprise-wide integration into the world, together with the
important period of development the world.
Hongxing Ball mill series with unique technology and good effect
Henan Hongxing Mining Machinery Co., Ltd. is the professional manufacturer
for all series of mining euqipment in China and specializes in the design and
manufacturing.
Mines in the universal application of the ball mill the design,
production and transformation, has accumulated rich experience, has formed its
own unique addition to the ball mill series, but also the old energy of a ball
mill, is now on the situation described below.
Feeder improve the use of most of the past Mill spoon for the first joint
feeder expected, because of the first cuben spoon and self-respect and
eccentric, and Washa, with the deposition of the ores of friction and impact,
the ball mill to produce periodic eccentric load and the impact load, the motor
running under varying load conditions, not only to increase capacity and also
the current volatility, showing a half-cycle accelerated, semi-cycle slowdown in
the speed movement. This cyclical impact of the eccentric load and load, the
main bearing wear, cylinder connected by bolts, and the mesh size gears and
motors have great impact on the heat, shortened the life.
A drum-shaped feeder can avoid these drawbacks, subject to the classification
of the sand to the system transformation, longer-grade bays, installation of
point of adjustment, change the ball mill and the classification of the distance
between the Top-grade increase automatically to the sand, from the
classification of ore in the upper row, with sand flow back to the trough, the
height difference on gravity and ore into the groove with Feeder, after the
transformation of the ball mill not only improve the reliability of the
equipment and maintenance. But there are significant energy-saving effect.
Service station for preventive maintenance knowledge on VSI crusher
Henan Hongxing Mining Machinery Group is a large manufacturer for crushing,
grinding, screening mining machinery from China. Recently, New products (Mobile Crusher and VSI
crusher ) have designed and began to sell in large. In face, VSI Crushers from
Hongxing Machinery are innovation , they are not a copy of any other make
machine. The main principle is Vertical Shaft which is common in other make
machines. The design of the rotor, anvil sectors, the material used is entirely
different than any other make. The VSI Impact Crusher of HXJQ
is very efficient in operation. The wear out parts can not be the only criteria
to compare any two make machines. Some other things also should be
considered.
The efficiency of the machine, energy required per ton of crushing, overall
life of the bearings, and other parts, general breakdown, and time required for
it's maintenance, cost of wear parts, and replacement time, daily lubrication
cost and time required for the same should also be considered. The total
manufacturing cost of crushing is explained in details. Here we will cover all
the points for your reference.
1).The wastage of energy in friction loss is reduced to a minimum.
2).Life of the bearings in our machine is not less than 10,000 working hours
or even more. This is a estimated life.
3).The main shaft of our machine is made from special steel, and no failure
or breaking is recorded. The fitment of the shaft is also special, and is not
directly connected to the bearings. Shock load if any, due to any reason is
soaked by the shaft it self and very less chances for it's transfer to the
bearings.
4).Wear parts are the main thing for the economical running of the
machines.
5).A very special design of anvil sectors, particularly for Rotopactor
utilizes the residual energy of the particles and makes the edges rounded and
gives good surface texture Due to rolling and rubbing action.
Price of Iron ore falls back by which what impact on mining machinery created
Recently, the domestic price of iron powder and iron ore prices have dropped
trend. Domestic iron powder market started from August 10 lower, from August 7
to 920 yuan / ton down to 770 on August 26 yuan / ton, just two weeks, or 150
yuan, the current fine iron powder prices have dropped to the level in early
July. While imports of iron ore spot price has lagged behind, starting from
August 17, grade 63.5% Indian iron ore spot price began to fall outside the
plate, from 110-112 U.S. dollars / ton high drop of 96-98 August 25 U.S. dollars
/ ton, down $ 14 / ton, down to the level of the end of July.
According to statistical data can be seen, compared with the first quarter of
this year, significant improvement in the current market, especially the ball
ore market is already showing signs of recovery. But to return to the market in
September 2008 before the outbreak of the financial crisis, the situation also
takes a long time.
Rise in iron ore production, directly stimulate the growth of demand for iron
ore, which is for the mining machinery industry is also a happy event, the
Navigator as mining machinery, to Henan mining machinery, crusher, milling
machine Hongxing as the main heavy industry has been stable in the mining
machinery industry leading position. Sand bearing installation because of its
unique design with advanced spindle is widely used in highways, water industry,
high standards, we have recently introduced a variety of new Sand to meet
customer needs in various fields. In Mill and crusher equipment, 20 years of
technical achievements of the crystal quality and reputation. These devices have
a useless, not to mention the great nation-building can contribute to
development and national income improved significantly.
In processing blast furnace slag Hongxing allows for environmental protection
Blast furnace slag, used as a raw material in organic chemical industry, are
used to produce acetylene gas for rubber, synthetic fiber as well as plastic
industry. The other usage of our calcium carbide are cutting and welding of
metal. These products are used for hot metal desalinization.
Over the years, Hongxing machinery have developed an efficient method of
installing the media, which minimises crushing and compaction. To begin with,
the media is hauled to site and screened to remove any dust caused by
transportation. The media is then conveyed into the bed using the companys
truck-mounted telescopic conveyor. This is a very quick and efficient method,
which ensures that no weight is put onto the media during installation, avoiding
any compaction. The media is conveyed into the bed at a shallow angle, rather
than being violently dropped into position.
Single stage fine crusher, high efficiency fine crusher can used in crushing
blast furnace slag. and single stage fine crusher, high efficiency fine crusher
are used in cement clinker grinding machinery, cement mixing materials crushing
plant.
Existing media can be recycled. When refurbishing existing beds, if the media
is in a reasonable condition, it can be excavated, cleaned on site and replaced
into the filter.
It is efficient to do the daily care for crusher's roter
Crusher is the common and important equipment in mineral production. So it's
necessary to do preventive maintenance of rotors of crushers. Let's introduce
the steps of daily maintenance taking hammer crusher as an
example.
Forewarned is forearmed, without prejudging the waste. Rotor preventive
maintenance can greatly extend the rotor using life, reduce crusher failure,
improve the utilization rate of crusher and effectively improve the crusher
production. What benefits can be got from preventive maintenance of rotors?
A) What are the main content of rotor hammer dish repair in hammer crusher
are?
Hammer dish installation. The cooperation of key and keyway should be paid
attention and checked and each hammer dish should be tightly fitted with each
other. Lock device is checked and can be changed when necessary, to prevent
hammer dish removing and spindle shifting.
B) For the excessive worn crusher rotor, what are the main faults?
The main faults of the hammer crusher are: hammer shaft hole on hammer dish
and the outer edge are worn seriously, hammer shaft fracturing, hammer dish
cracking, lock device failure, spindle displacement, bearing heating, bearing
damaged, spindle deformation and even rupture.
C) Why is there regularly rotor work analysis, life prediction and plan to
overhaul maintenance?
In hammer crusher, the high speed rotating hammer will impact and crush and
grind the limestones. For the equipments in long working time is bearing the
impact and friction of materials, rotor members are worn, deformation, damaged
and will lose the normal work ability, which is inevitable. If we dont do
regularly rotor work analysis, life prediction and do planned maintenance and
overhaul, once emergencies appear, these emergencies will cause severe losses
that all production will stop,which is so serious to the enterprises.
D) What are the main content of hammer repairing and gradation on hammer
crusher are?
The main content of hammer repairing and gradation on hammer crusher are:
hammer is the main work parts in hammer crusher. Hammer dish is divided into
several parts along the circumference and equipped with N hammers. Adjacent
hammer interlaced and the hammer can do full circle swinging in 360 degrees.
When the front edge of hammer are worn to the two-thirds of width, the hammer
can be turned over to be used again. The worn hammer can do bead weld
antifriction alloy and save a large amount of metal material consumption.
Operation rules and process of magnetic control of separation equipment
Magnetic control of process equipment in order to achieve the safe operation
ofmagnetic separation equipment to ensure the smooth flow. It includes a
continuous magnetic separation process equipment startup, shutdown, and
troubleshooting automatic interlock operation; intermittent ore magnetic separator to process
control and so on.
Continuous magnetic separation process in order to avoid flow blockage or
overflow ore, usually equipment by reverse flow direction Mine started mining
flow along the direction of downtime, failure alarm signal and stop sending
equipment to the mining and automatic diversion to avoid accidents to expand.
Control objective is to concentrate on ensuring the quality and recovery under
the premise of improving the processing capacity of magnetic separation
equipment. Magnetic Separator process parameters to the ore, pulp density,
magnetic field strength, magnetic separator divided the constituency level,
magnetic separator speed and grade of such concentrate and tailings.
Magnetic separation process control equipment, mainly magnetic separation
process sequence control, to the ore deposits, the concentration of control
plasma, magnetic separator and magnetic sub-constituency level control grade
multi-parameter control. To mine on the continuous magnetic separator, such as
the interruption to the mining of high gradient magnetic field of
electromagnetic separator, in accordance with certain procedures required to
run: (l), magnetic separator connected Power supply For excitation; (2), into
the pulp to a magnetic separator and sorting; (3), stop and make the slurry
returns to the ore mixing tank; (4); disconnect power to the magnetic
excitation; (5), discharge magnetic magnetic minerals within the selected
machine. And the cycle repeats the procedure. Magnetic separation process
sequence control by the sequence controller (see mineral processing equipment in
order controller) to achieve, according to the technical requirements of the
order of pre-programmed control and into order controller.
Magnetic grade multi-parameter control process in the magnetic separation,
magnetic separation quality factors affecting the nature of ore to ore, pulp
density, sub-constituency level, magnetic separator speed, wash water flow, flow
and discharging material magnetic field strength. Such as continuous high
gradient magnetic separator, electromagnetic separator process to mine the
nature and amount of ore is a major disturbance, then the impact of
concentrates, tailings grade of the main control parameters of a hand selected
pulp density, sorting disk rotation speed and magnetic field strength , the
relationship between them with mathematical models to represent and use of
multi-parameter control systems. Control system based on the original, refined,
a useful component of the tailings grade, pulp density, to measure parameters
such as ore, pre-established mathematical model of computing, issue the
appropriate command, respectively, the corresponding execution control device to
regulate the flushing water separator , sorting disk rotational speed, magnetic
field excitation current and dehydration (grade) equipment product
concentration, to enable the tailings grade meet process requirements.
As the captain of the Steamship of Hydraulic cone crusher
Hydraulic cone crushing station should be installed in the place where suit
to facilitate the operation.Locking hydraulic cylinders and hydraulic cylinder
should be connected with their corresponding oil-ways, in order to ensure the
hydraulic cylinders push forward and backward simultaneously. When hydraulic
parts installed, operator should take a pressure tested, and the test pressure
should be 14MPa. In the process of testing, residual gas should be discharged
from the hydraulic piping and locking cylinder through the pipe and screw plug
at the bottom of the accumulator.
Before the locking hydraulic cylinder pressure testing, the accumulator must
be filled with 7.5-8MPa nitrogen. Please ensure the hydraulic system pressure
relief before filling nitrogen,and when promote the hydraulic cylinder pressure
test, you should make the lock cylinder pressure relief. Ensure all components
no seepage, no leak, flexible and reliable instrument in pressure test.
After pressure testing, then process the adjusting device test to insure
flexible operation and hydraulic components working reliably.
All of a piece in functions and shapes when improving and tapping Crusher markets
A new way of applying the primary/secondary crusher circuit--combining a
larger horizontal shaft impact (HSI) crusher with a smaller secondary HSI
crusher--is proving to be profitable for some aggregates producers, increasing
production and decreasing wear costs in an array of applications.
Although some applications still call for the primary-jaw/secondary-cone
circuit to reduce wear costs and maintain productivity, some producers say it's
overkill for crushing many recycle and aggregate materials.
Recently, in Monterey, Calif., at the Fort Ord military base, Kroeker
encountered an unusually challenging application for its crushing and screening
circuit. The materials being crushed from 352 demolished military homes
contained an extremely high amount of reinforcing materials in the lightweight
concrete walls. 'On typical jobs, we will fill one 40-yard bin with rebar each
week. With this material, we are filling two 40-yard bins every day,' says Jason
Strickland, superintendent for Kroeker Inc. This forced Strickland to open the
apron settings on the 1400-45 and production suffered. The wider settings
delivered about 60 percent passing spec the first pass, increasing the amount of
returns. Running only about 30 percent of feeder speed capacity, Kroeker
averaged 1,500 tons of spec product per day.
Immediately Kroeker experienced a substantial increase in production.
According to Strickland, 'After installing the UM 04, our average production
increased to 2,200 tons per day,' even though much of the feed was a 70 lb./cu.
ft., lightweight concrete. Strickland estimates that when crushing normal
California concrete recycle, production will increase to 3,000 tons per day.
The cost of the nearly 47 percent increase in productivity at the Fort Ord
application was a relatively low, $118,000 for the base skid-mounted impactor
with diesel power and an additional 4 gallons of fuel per hour. Cost savings
were reported with impactor blow bars as wear life increased substantially on
the UltraMax 1400-45, since the overs were sent to the UM 04 secondary impactor.
Producers and contractors, like Kroeker, are now taking another look at a unique
combination of primary and secondary crushing. While not an entirely new idea,
many material processors are experiencing significant cost advantages by
matching the large primary HSI crusher with a smaller secondary impactor to
increase production and maximize component wear life. They are also reaping the
benefits of a cleaner, cubical spec product that can be sold to all
customers.
By design, impactors deliver a much higher percentage of material passing
spec the first pass than that of a jaw crusher. The primary and
secondary apron settings of an HSI crusher can be set to deliver the desired
amount of passing product to optimize circuit efficiency.
In hard rock and heavily reinforced concrete recycle applications, the
settings can be opened so that as little as 60 percent passes spec upon initial
reduction. Or, in medium rock and normal asphalt and concrete recycle
applications, apron settings can be tightened to where more than 80 percent of
the initial reduction will pass spec.
By opening these apron settings and diverting oversized material from the
primary circuit, significantly more feed material can be loaded into the primary
impactor, improving production. Since the percentage passing spec the first time
through the crusher is dramatically higher with an impactor primary versus a jaw
primary, the secondary impact
crusher can be much smaller than a cone secondary. This means not only the
initial purchase price but also long term horsepower and fuel requirements are
significantly reduced.
At anytime, quality quality quality is the essential for Crushers market
Hongxing Machinery has formed a crusher equipment, sand making equipment,
milling machine equipment, primarily to the production line equipment,
supplemented by the mining machinery and equipment base. Currently mining
machinery in the economic construction, scientific and technological progress
and social development have occupied a very important position and role, is a
pillar industry. Because Hongxing machinery manufacturing crusher must be
long-term stability in quality and advanced to meet the economic development of
the construction, coal, artificial sand, paint and other material needs.
Quality, quality, is to be done in terms of quality and technically excellent
and accurate. Technology has become a prerequisite for the market around, more
and more enterprises correct understanding of the technology itself. For the
domestic mining machinery manufacturing enterprises in the international market
grows, we must first advance in technology and long-term stability. From the
mining machinery industry so many years of development and practice, improved
technology has always been considered the only choice for healthy development of
enterprises. So take a firm 'technology of establishing enterprises,' the road,
fully aware that there is no good research can not have a good level of product
quality, and continuous introduction of advanced mechanical engineer, and
constantly develop new equipment, improving old equipment.
Then one is quality, with good technology, but also good quality, and quality
of R & D has a very profound internal relations. Anything can not be
achieved overnight, and machinery manufacturing industry is the same reason. The
formation of product quality has three main processes: R & D, manufacturing
process and use of raw materials. Quality indicators for each stage of
acceptance must be strictly controlled, so as to ensure the quality of the
product with excellent innate. Hongxing in all aspects of production have
developed a corresponding responsibility, to the people, stringent quality
checks to ensure that each manufactured devices are optimal.
Caterpillar is stretching its branches into China mining machinery market and enterprise
High quality global journalism requires investment. Please share this article
with others using the link below, do not cut & paste the article. See our
Ts&Cs and Copyright Policy for more detail.
Caterpillar, the worlds biggest maker of earthmoving equipment, has
strengthened its presence in the mining machinery market by striking an $886m
deal to buy ERA Mining Machinery, a Chinese manufacturer of underground
coal-mining equipment.
The proposed acquisition builds on Caterpillar $7.6bn purchase last year of
Bucyrus International, another maker of mining machinery. That deal transformed
the company into the worlds biggest supplier of large mining equipment.
Doug Oberhelman, Caterpillar chief executive, has identified the mining
industry as a key area of expansion.
Buying ERA would enable Caterpillar to make further inroads into China where
coal mine operators tend to prefer local brands over US equipment.
Caterpillar is in a race with rival Joy Global, a US mining-equipment maker,
to take market share in Chinas mining industry. Joy Global announced plans in
July to buy a 41 per cent stake in Chinas International Mining Machinery for
$585m.
Steve Wunning, Caterpillar group president with responsibility for resource
industries, said the ERA deal underscores Caterpillars long-term commitment to
continue to invest in China in order to support our growing base of Chinese
customers.
Mr Wunning said Caterpillar hoped both to expand in China through ERA and to
use Caterpillars global presence to sell the companys products
internationally.
The deal values ERA at up to HK$6.9bn ($886m), a one-third premium on the
companys stock price before trading was halted in Hong Kong on Monday on
expectations of the acquisition being announced. The deal is subject to approval
by ERAs shareholders and Chinese regulators.
This is another indication that CAT is leveraging itself to what we think is
a relatively long-dated international mining up-cycle, driven by relatively
strong emerging market commodity demand, wrote analysts at Barclays Capital in
a research note. While we would not be surprised if this announcement generates
some investor concern given potential sentiment that mining may be somewhat late
in its cycle, we believe that the mining end market is still in the middle
innings of growth.
Citigroup Global Markets Asia advised Caterpillar on the deal, while
Blackstone advised ERA.
News on Merger's completion of Yanzhou Coal Mining and Australian Gloucester Coal
Hong Kong-listed Chinese coal producer Yanzhou Coal Mining is set to take
over Australian coal miner Gloucester Coal for AUD2.1 billion (USD2.13 billion).
Under the agreement, Yanzhou Coals Australian unit Yancoal Australia will merge
with the Australian Securities Exchange (ASX)-listed Gloucester Coal.
Yancoal Australia will acquire the entire issued share capital of Gloucester
for which the latters shareholders can either choose to receive shares of the
new merged entity (Yancoal Australia) or a combination of Yancoal Australia
shares and contingent value rights (CVR) shares.
Upon the mergers completion, Yanzhou Coal will own 77 percent of the merged
entity while the Gloucester existing shareholders will own 23 percent of the new
company, which will continue to trade in the ASX. Gloucester shareholders will
also get AUD3.2 in cash per share in the form of special dividend, payable prior
to the effective date of the merger as well as capital return of about AUD2.64
per share payable six months after the mergers implementation.
The takeover is subject to the approval of Gloucester and Yanzhou
shareholders as well as regulatory approvals in Hong Kong, China and
Australia.
Singapore-listed Noble Group, currently the controlling shareholder of
Gloucester with 64.5 percent equity, has backed the takeover offer. The company
said it intends to vote for the proposed merger subject to approval by the Noble
board of directors and in the absence of a superior proposal, and would elect to
receive all ordinary shares as the consideration not including any CVR
shares.
The cash component will crystallize a significant portion of the value in
Gloucester shares, while also allowing Gloucester shareholders to retain an
ongoing interest in the combined Gloucester and Yancoal assets, Noble said in a
statement. The commodity supply chain manger intends to hold its shares in the
combined entity for value accretion, expecting the merged entity to have
significant cash flow generation that should underpin a progressive dividend
policy.
The merged group will have 11 operating mines in New South Wales and
Queensland in Australia.
Citi, Goldman Sachs and UBS are advising Yanzhou Coal; Lazard is advising
Gloucester and the Blackstone Group is advising Noble.
Throughout the development strategy in Mining Machinery Industry at home and abroad
21 century, Mining Machinery Industry into an unprecedented phase of rapid
development. Developed countries attach importance to the development of
equipment manufacturing industry, not only in the proportion of domestic
industry, accumulation, employment, contribution to account for the forefront,
but also in the equipment manufacturing industry as new technologies and new
product development and production to provide important material foundation of
modern economy indispensable strategic industry, even into the 'information
society' industrialized countries, without exception, attach great importance to
the development of mining machinery manufacturing industry.
China mining machinery industry enterprises in the production scale and
economic strength, product technology, management and achieved a qualitative
leap in the international market triumph. However, also accumulated in the
development process of independent innovation, low base Parts Dependence on
foreign high-end products is relatively backward technology and market
development capacity is not strong and so on. Mainly in mining equipment export
market, mainly in Asia, Africa and other Third World countries, exports to the
low-end as the more high-end markets in Europe and America and other countries
despite Liugong Brand products to other enterprises, but very few. Compared with
Caterpillar, Komatsu and other internationally renowned Crusher Firearms
manufacturers, China's crushing machinery room for more.
International mining machinery production network characterized by
multinational companies led many suppliers based on complementary division of
labor model. In this mode, the industry's international competition is divided
into two levels: first level, is the competition between multinational
companies, such competition in the industrial chain of high-end, leading the
industry in market development; the second level, is one of many suppliers in
the complementary division of labor market competition, such competition in the
industrial chain of low-end, and the competition of a large number in the 'world
factory.' The first level is the knowledge and technology innovation
competition, is to obtain the higher interests of the competition; second level
is the scale, efficiency, quality, cost, price competition, which subordinate
the first level, the economic benefits of competition in the lower .
Structural adjustment in the global economy deepen, mining machinery
manufacturing production methods and management models are also undergoing
profound changes of today, can take a favorable market, the key factor in the
price war has shifted to the development of war came. From the present point of
view, International price of mining equipment production sites have been clearly
different. In order to maximize the development and transfer of the developed
countries continue to increase the industry's efforts, the mining machinery
products with low added value products to the market arrangements for the
potential demand for production in developing countries: to adapt to changes in
market demand, major producers have to take professional production, the
'single-variety and large quantity' has become the way many advanced new
features production; both producers and gradually led to the production of
customized consumer-oriented mode of production changes. Personalized service
has become an important factor in competitive success.
In the face of international famous brands without fear, to 'R & D
strategy' gradually knocking door to international markets in Europe and
America, to become the industry leader well-deserved. New R & D project:
hydraulic drive track-type mobile crushing plant, PFW European version of the
Crusher, JC European version of the Crusher, VSI5X centrifugal impact crusher (sand
making new), VW high-grade stone shaping machine ( New sand making machine), MTW
European ladder mill, LM vertical milling machines and other equipment, due to
equipment performance and the international manufacturing standards at the same
level, from the device Sell Since the market in Europe and the United States
favored by customers!
Hongxing crushers make efforts to China's urbanization in railway construction
Rail transportation is convenient, fast, safe and environmentally friendly
advantages, the development of rail transport is to solve the traffic problems
in major cities in an effective way, is also an important energy saving
measures. With China's urbanization and population trends in travel automation
to speed up large-capacity rail transit construction for ease traffic
congestion, improve travel conditions for the residents, to promote energy
conservation and environmental protection of land, the layout of the city
leadership has an important role in optimal conditions. Urban rail transit will
and real estate, cars together to promote China's economic development as three
bright spots.
In 1876, China appeared on the land first railroad; 1969, China's first
underground railway opened to traffic; 2008, China's first independent
intellectual property rights, world-class high-speed rail - the official opening
of the Beijing-Tianjin inter-city rail operations; 2010 West Zheng run
successful high-speed rail. Today, China's rail transportation industry for more
than a century through the development process, to promote China's economic
construction and social development has made a great contribution. China has the
world's largest rail transit construction market, has attracted worldwide
attention. More and more companies are involved in the field quickly, and then
in an increasingly large share of the most beautiful areas of the market
share.
High-speed railway, the railway construction are inseparable from the
construction sand and gravel aggregate materials to do, and as the development
of its construction sand and gravel aggregate grain shape and quality
requirements are more stringent, the production equipment, sand and gravel
aggregate requirements are more stringent.
Henan Hongxing Mining Machinery Co., Ltd. is a professional manufacturer for
ore crusher, crushers, Construction Sand and other mining machinery, which along
with the development of science and technology, continuous innovation, to create
a series of sand and gravel aggregate production facilities, which include:
vibration feeder, jaw crusher,
impact crusher, cone crusher, sand making machine (5X series
sand making machine, VSI series sand making machine, PCL series sand making
machine) vibrating screen,
with its stone tablets can form shaping, but also can be used for stone shaping
machine, and its full compliance with national building standards
requirements.
The next 50 years, China's urbanization rate will increase to 76% or more,
the city's contribution rate for the entire national economy will reach 95%.
Metropolitan, urban agglomerations, cities and urban centers with the
development of the urbanization process in China indicates that the high-speed
take-off, also indicates that the construction industry a much broader market is
coming. China has become the world's largest urban rail transit construction
market, whether it is to build speed, or the scale of construction, China's rail
industry has entered a golden period of development the best. This, undoubtedly,
the world aggregate production within the field of crushing machine
manufacturers to provide an unprecedented market space and development
opportunities.
Good quality Iron Ore Mining Equipment, Mining Group with superior service
Iron ore processing flow chart Iron ore mining processing flow may be the
front physical manufacturing process in steeling making course. From the iron
ore processing flow chart picture, we are able to start to see the iron ore
process flow goes as follow: Raw iron ore is exploded in the iron ore mines
firstly. Then vibrating feeder
will feed iron ores to the iron ore primary crusher crushing cavity, by which
large size raw iron ore will be resized into iron ore sand.
The iron ore sand is transmitted into secondary crushers by belt conveyors evenly and
continuously. Then your out let of secondary crusher is carried into tertiary
crusher, in which iron ore is going to bewhich is quite fit for the next
beneficiation process. Iron ore
beneficiation process is used increase the purity to 59% or even more. Iron
ore beneficiation process is very important.
Hongxing Company lays much emphasis on the quality and clients. We serve
clients with the quality guideline of being responsible for every working
procedure, every product and every client. What we have done is for the clients
and we believe that quality is the best way to develop market. The persistent
operating theory of Hongxing is: the development way depends on the concept and
the good product comes out of the good faith. We have been awarded the
'Civilized Enterprise' 'Key Enterprise' 'Enterprise with Standard Quality' and
'Enterprise with Honesty and Credit Standing'. We firmly believe that we can get
sincere repayment with our sincere dedication.
The process of mining from discovery of an ore body through extraction of
minerals and finally to returning the land to its natural state consists of
several distinct steps. The first is discovery of the ore body, which is carried
out through prospecting or exploration to find and then define the extent,
location and value of the ore body. This leads to a mathematical resource
estimation to estimate the size and grade of the deposit.
This estimation is used to conduct a pre-feasibility study to determine the
theoretical economics of the ore deposit. This identifies, early on, whether
further investment in estimation and engineering studies is warranted and
identifies key risks and areas for further work. The next step is to conduct a
feasibility study to evaluate the financial viability, technical and financial
risks and robustness of the project.
This is when the mining company makes the decision to develop the mine or to
walk away from the project. This includes mine planning to evaluate the
economically recoverable portion of the deposit, the metallurgy and ore
recoverability, marketability and payability of the ore concentrates,
engineering concerns, milling and infrastructure costs, finance and equity
requirements and an analysis of the proposed mine from the initial excavation
all the way through to reclamation. The proportion of a deposit that is
economically recoverable is dependent on the enrichment factor of the ore in the
area.
Of course, in the process of mining, mining machinery such as jaw crusher, impact crusher, crane, belt conveyor are necessary. Once
the analysis determines a given ore body is worth recovering, development begins
to create access to the ore body. The mine buildings and processing plants are
built and any necessary equipment is obtained. The operation of the mine to
recover the ore begins and continues as long as the company operating the mine
finds it economical to do so. Once all the ore that the mine can produce
profitably is recovered, reclamation begins to make the land used by the mine
suitable for future use.
As professional mining machinery manufacturer learning the mining well
Mining is the extraction of valuable minerals or other geological materials
from the earth, from an ore body, vein or (coal) seam. The term also includes
the removal of soil. Materials recovered by mining include base metals, precious
metals, iron, uranium, coal, diamonds, limestone, oil shale, rock salt and
potash. Any material that cannot be grown through agricultural processes, or
created artificially in a laboratory or factory, is usually mined. Mining in a
wider sense comprises extraction of any non-renewable resource (e.g., petroleum,
natural gas, or even water).
Mining of stone and metal has been done since pre-historic times. Modern
mining processes involve prospecting for ore bodies, analysis of the profit
potential of a proposed mine, extraction of the desired materials and finally
reclamation of the land to prepare it for other uses once the mine is
closed.
The nature of mining processes creates a potential negative impact on the
environment both during the mining operations and for years after the mine is
closed. This impact has led to most of the world's nations adopting regulations
to moderate the negative effects of mining operations. Safety has long been a
concern as well, though modern practices have improved safety in mines
significantly.
Since the beginning of civilization, people have used stone, ceramics and,
later, metals found on or close to the Earth's surface. These were used to
manufacture early tools and weapons, for example, high quality flint found in
northern France and southern England was used to create flint tools. Flint mines
have been found in chalk areas where seams of the stone were followed
underground by shafts and galleries. The mines at Grimes Graves are especially
famous, and like most other flint mines, are Neolithic in origin (ca 4000 BC-ca
3000 BC). Other hard rocks mined or collected for axes included the greenstone
of the Langdale axe industry based in the English Lake District.
The oldest known mine on archaeological record is the 'Lion Cave' in
Swaziland, which radiocarbon dating shows to be about 43,000 years old. At this
site paleolithic humans mined hematite to make the red pigment ochre. Mines of a
similar age in Hungary are believed to be sites where Neanderthals may have
mined flint for weapons and tools.
Any Battlefield can't exist and stand without Soldiers and Weapons
In the field of mining machinery industry, workers and mining equipment are
the Soldiers and Weapons. The business field is just like a genteel
battlefield.
There are certain widely used crushing machineries in mining sector; they may
be jaw crushercone crusher, vertical
roller milland influence crusher and the like.
The cone crusher shares the exact same work principle with gyratory crusher;
nevertheless, it could only be applied to medium broken or finely damaged
crushing machinery which enjoys a greater uniformity with the basic operational
requirement than coarse crushing, therefore, the bottom of the crushing cavity
must be established on the parallel place, meanwhile, the cycle fee ought to
also be speeded around make certain a over the moment extrusion of the materials
in that parallel region.
The Jaw crusher, as one of many most frequently used crushing machinery, is
utilized to crush or breake all sorts of difficult supplies by two jaw slabs
with extruding and bending supplies. It is made up of the fixed jaw plate as
well as the movable jaw plate, once they are shut to one another, the material
will probably be damaged along with the pieces which are more compact compared
to substance discharge mouth will be discharged from the bottom when the two
plates are portion. This crushing movement is intermittent. Due to the benefits,
this sort of as basic development, reliable to crush challenging content, jaw
crusher has been far and widely utilised in mineral processing, development
resources and silicate and ceramic industries etcetera.
The vertical impact crusher
is apparently an excellent choice to crush and plastic soft or hard and very
tough materials. It has been extensively used within a variety of ores, cement,
refractories, alumina bauxite clinker, emery, glass uncooked components,
mechanism developing sand, stone and a variety of metallurgical slag, in
particular it's a better output successful in managing silicon carbide, emery,
sintered bauxite, etc. of all these particular tough and super difficult and
abrasive resistant materials than other forms of crusher.
By and large, the selected crushing machinery really should be the a single
which may very best accommodate the doing work situations, only in that way, it
could be manufactured full utilization of to accomplish an entire good
results.
Make clear the Stabs pierced the growth of mining machinery
The mining machinery refers for the gear that's utilised directly in this
sort of operations as the mineral mining and beneficiation. It addresses a wide
array which includes mining device, beneficiation machinery, crusher, dimension
reduction machinery, grinding machine, washing machinery, screening machine,
heading assembly utilized in mining, loading machine and some supporting
devices. Generally talking, the exploratory machinery may be integrated to the
genre of mining machinery. Additionally, a large number of crushers, ball mill, high
efficiency dryerand conveyors are all applied into the whole process of the
mining operations.
Such machines which are designed to execute the activity of crushing as
crusher, crusher station, scissor-shaped crushing device and quartering hammer
are all typically witnessed by us. The crushing devices can be used to refer to
a lot of crushers like jaw crusher, hammer crusher,
reaction crusher, influence crusher, cone crusher, roller
crusher, plastic cracking device, double-roll crusher, gyratory crusher and
compound crusher.
However, the acquainted dimensions reduction machinery involves the devices
which can be applied in mining procedure. There are lots of these kinds of
machines as mining-purpose grinder, ultrafine mill, the selective crusher, the
wood-oriented crusher, mechanical crusher, jet mill and low-temperature
mill.
With the further deepening of global economic construction, the manufacture
market in mining machinery is viewing alterations in the modes of production and
administration styles. However you'll find qualitative enhancements while in the
creation scale, the financial capabilities, the product technological innovation
and the amount of conduite, several problems such as the low independent
innovation capacity, high reliance upon foreign fundamental components, backward
technologies in high-end products and weak marketing advancement all stay to be
solved. Now the competition is shifting through the region of price tag to that
with the research in mining machinery. The trend inside the advancement of
crusher and pulverizer for your industry of mining machinery is toward the
orientation of large-scale advancement, digital intelligence and
ecology-friendly surroundings and energy conservation.
Another new business tendency Decentralization led by the financial market
More and more businesses tend to decentralization at the lower influence on
the financial market. In China, for example, predicted this phenomenon by
initiating market-oriented reforms in the financial sector. It starts up a large
number of banks and financial institutions in China to the financial sector
expected to stimulate even an industrial sustainable growth.
It is obvious from a historical perspective to the economic functioning of
markets is that the domestic market is functioning optimally and that the
collaborative development areas are given the opportunity to exchange thoughts
and ideas. We believe it crucial for a successful business concept is always
primarily the responsibility of the owners of designated operations management
to overcome these challenges as constraints of the budget for project funds or
generally lower growth in economic activity. But we must also be aware of the
underlying effects that government forces applied to instruments of national
economies around the world.By successfully orients us right in the markets with
the most optimal growth, we will succeed highlighted developments in subsequent
periods, and we maintain a balanced growth in manufacturing and developing, thus
competitive advantage, and the basic conditions for production and
distributition in the future. The trade in the form of export that require our
expertise and our competitiveness will thus always be available as a measure of
economic growth. We have before us a great mission of establishing new
production facilities for industrial designs in industrial metal
construction.
It is a streamlined marketing that a commitment has a significant impact on
sales and the sales volume ranks within the business. With a sales concept based
in trading machinery, machine equipments and tools to the construction
industries in very large markets. It is here we will establish the increase
required for the optimal income level, and it is as well on these coordinational
thoughts i would like to offer these opportunities for your cooperation to. Our
board work in close interplay of the market communication to that make the
desired impact possible and contributing to a larger sales volume. With the
industry trend analytical instruments, we can focus sales efforts directly to
the demand. The industrial demand, which has been mentioned by target-market
product offerings may include mining, maintenance activities in infrastructure,
forestry, agriculture, construction and real estate areas, etc.
Situation of full-year guidance in Australian mining production
SYDNEY Australia's Newcrest Mining , the world's third-largest gold
producer, on Monday cut its full-year output guidance by around 6 percent,
citing disruptions and lower grade ore at mines in Papua New Guinea and
Australia.
Newcrest said it now expects to produce 2.43-million to 2.55-million ounces
of gold in the 2011/12 financial year versus higher guidance in August.
Output in the quarter to Dec. 31 was likely to be between 575 000 and 585 000
oz, it also said.
The yield from the company's flagship Lihir Island mine in Papua New Guinea
would fall 100 000 oz under budget in part because of heavy rains at the mine
site, it said in a statement.
'It is unlikely this production will be recovered during the remainder of
this financial year,' Newcrest said.
Production at its Telfer mine -- one of the biggest in Australia -- would
fall short by about 50 000 t because the ore contained less gold than originally
believed, according to the company
Another Australian mine, Cadia Valley, will lose 30,000 ounces because of
ground slippage at the mine, made worse by rains, it said.
Full-year guidance for production of copper, mined as a by-product of gold,
remained unchanged at 75 000 to 85 000 t, according to the company.
Overseas news on The Launch of Joy Smart Services in Year 2009
US mining services company Joy Mining Machinery last week unveiled a smart
services centre the first on the African continent in Witbank, Mpumalanga,
South Africas coal-mining hub.
The facility monitors Joy mining machinery working on mines and provides the
necessary feedback to customers.
At the centre, it is possible to monitor the workload of the vehicles and
their maintenance history. It is also possible to plan maintenance work on the
machines as well as to plot the machines work route for the day.
The facility also serves as a centre of excellence, where mining companies
can send students or potential workers on training courses on operating Joy
machinery.
Joy Mining Machinery president Edward Doheny says that the centre will allow
Joy to feed critical operational data on its equipment and the mining operation
back to its engineering design centres around the world so that the company can
continue to provide maintenance infor-mation for customers.
Joy Smart Services will help the company increase its service performance to
the mines as it extends equipment life and provides predictive tools, so that it
has the right parts and services available when needed, says Doheny.
Joy Mining Machinery South Africa MD Jason Savage says: Many South African
mines are keen adopters of technology and have deployed it effectively to
increase productivity against a background of other mining constraints.As a
result, these South African coal mines are among the most productive and
lowest-cost room-and-pillar producers in the world.
He adds that although Joys machines are among the most expensive in the
world, there is still an opportunity to increase production. The deployment of
Joy Smart Services in partnership with customers will facilitate a strong
underground-to-surface interface by extending cutting time and improving process
availability.
The centre features techno-logical advance in predictive maintenance,
integration of mining processes, remote machine health monitoring, condition
monitoring, training and round-the-clock support.
At the hub of Joys Smart Services is the monitoring centre, which provides
real-time information and support on life cycle management packages. The control
room features a 6-m-wide video wall, which displays information dash-boards for
various machines at different customer sites, as well as comprehensive
underground machine and network status information.
The launch of Joy Smart Services marks the new begin-ning of an ongoing
journey, and is core to the companys global strategy.The services centre is
the culmination of Joys vision in partnership with its customers in applying
technology to improve safety and productivity and lower the cost of coal mined,
says Doheny.
Mining industry is far perkier, mine labor is far tighter
In recent decades, the demand for mining machinery and related parts is
derived from the demand for 'mine-able' natural resources. Mining is the
extraction of valuable geological materials from the surface of the earth or
from underground. In today's complex world, mined materials are widely used and
seen as strategic in many sectors. By affording access to such materials, mining
machinery occupies a central role in the value chain between mined natural
resources and intermediate or final goods.
Top North American miners of gold, copper and iron ore all said this week
that a sudden ramp-up of mining projects has begun to squeeze labor and mining
equipment and before long will slow or delay projects.
Executives talking to Reuters at this year's Mining and Steel Summit said,
skilled labor, especially geologists and mining engineers, were hard to come by
and lead times on heavy equipment has been stretched out for weeks or
months.
While none said their current plans were being stalled by shortages--the
largest miners have lengthy planning processes and lucrative compensation
packages to keep top talent--but, the day was not long off when projects would
feel the crunch.
At the Prospectors and Developers Conference in early March in Toronto,
junior miners and developers also said tight labor was rapidly worsening, and
likely to accelerate costs, squeeze margins, and threaten some projects.
Cliffs got a taste of the crunch when it began to develop a new body of
chrome ore.
'We asked five engineering houses to bid on our project. Three of them said,
We have no resources. We can't,' she said.
Major Drilling (MDI.TO: Quote, Profile, Research), a mine driller
specializing in difficult locations, was surprised by the rapid ramp-up of
demand for its services so far this year, comparing it with the swift slowdown
of late 2008.
Though Barrick Gold (ABX.TO: Quote, Profile, Research) Chief Executive Aaron
Regent did not think the recent pick up in mining projects was en par with the
breakneck pace of 2008's boom, he said, 'It's obvious that things are heading
up.'
Right equipment options help a company economic ups and downs
In these economically challenging times, it's more important than ever to buy
equipment wisely. The right equipment can help your company weather economic ups
and downs, but a bad purchase can hurt your ability to compete. It's crucial to
analyze the pros and cons of each purchase, including the potential return on
investment. In fact, buying new equipment may not be the best option; it may be
wiser to buy used equipment, lease or rent, or to avoid acquiring machinery
entirely.
Making the right equipment purchase
Be sure you have answers to these questions before you buy. Avoid being
influenced by aggressive marketing campaigns that make unrealistic claims about
technology or equipment. Every business reality is different.
Be innovative
In today's competitive business world, being innovative in everything you do
is a key to success. Innovation is really about responding to change in a
creative way; one way to do so is by acquiring equipment or technology that
helps you improve your efficiency. For instance, your new equipment might help
you streamline your operations and create better products and services that
appeal to a niche market. New technology might also be useful in your research
and development efforts or in improving customer service. Above all, you want
your customers to know that you're investing in innovation; it's a clear message
that you have their evolving needs in mind.
Know your financing options
Every method of financing has advantages and disadvantages, so carefully
evaluate each option. The factors to be considered vary from one company to the
other, depending on your company's credit record or line of business.
Think safety first
A healthy and safe work environment means your employees and your company can
be more productive, and this rule applies to your equipment and technology
purchases as well. Your suppliers are responsible for selling you equipment that
can be used safely, but you are responsible for ensuring that your employees
follow safety rules. For more information, visit Workplace Health and Safety, a
site run by Human Resources and Skills Development Canada.
Keep it green
When purchasing equipment or technology, be sure that it's energy efficient.
Not only will you be saving money, but you'll also be contributing to the health
of the planet. Research the environmental impact of your new equipment. Find out
how to dispose of your existing equipment in a way that minimizes its negative
impact on the environment.
In flourishing used market how to select used mining machinery
Interested in saving money on a backhoe, loader, jaw crusher, sand maker or belt conveyor?
Sometimes, buying used mining, construction or heavy equipment is a smart way to
go and makes sense. Other times, you'd be better off going home empty handed.
Here are a few ways you can make sure you get a good deal on used construction
equipment.
Look carefully...
Go over the used equipment you're investigating slowly and carefully. New
paint jobs are relatively cheap and can cover up a lot of problems. Look for
evidence of rust patching or cover-up poke suspect areas with a tool to be
sure. Check underneath the vehicle for evidence of leaks. Inspect hoses and
valves before and after the test drive, so you easily spot fresh leaks.
... but use all your senses
When you're testing out used construction equipment, don't go by your eyes
alone. Listen to the engine and the hydraulics as you're testing it out is the
machine straining more than it should? After it's been running for a while, are
there any smells of burning oil or electrical problems? Do the controls feel as
responsive as they should?
Review Maintenance Records
Most users keep a history of all the maintenance repairs performed to the
equipment. Many log hours against the actual components and requesting these
would be very prudent and helpful for your assessment. Engine hours may differ
from hours on hoist cylinders or tracks for example so understanding the life of
components will help you determine fair market value.
If possible, buy from established companies or dealers
You are much more likely to have problems if you buy used construction
equipment from individuals or a business that does not focus on construction or
mining. Mining Machinery companies have several advantages when it comes to used
equipment:
a.They have a reputation in the industry;
b.They know that if you're buying used equipment now, you're likely to need
more equipment in the future and making sure you are a return client is
important to them;
c.They have regular P.M. schedules and equipment is likely to be better
maintained then if purchased from a small unknown company;
d.They're better able to inspect and repair any potential problems with the
equipment as they have the staff on hand to maintain the equipment;
With these tips in mind, you should be able to find a used piece of
construction equipment that can still get the job done.
New trading way for used mining equipment - Online equipment portal
Nowadays, IT industry is getting stronger and stronger which stimulates the
innovation on trading models. Online business is more and more popular. Even
heavy industry such as mining machinery (jaw crusher, sand washer, flotation machine,
concentrate table) can be sold through the internet especially for used mining
equipment.
Use a reputable online equipment portal that ranks high with all major search
engines. For example, Google 'used mining equipment' and find a high ranking
portal.
Take digital pictures highlighting areas of the asset you would want to see
if you were the buyer.
If applicable, collect the maintenance history and the equipment/component
hours.
Record the make, model, serial number and any other equipment
specifications
Determine a selling price. If you are unsure of the market value of your
asset you can pay for an appraisal, request a free one from the OEM dealer, and
surf various internet portals reviewing sales history or asking prices of like
or similar assets. Reviewing the original purchase price documentation will also
help you ascertain a bench mark.
Post your assets using content rich relative keywords. In real estate it is
location, location, location, with mining equipment it is details, details,
details which will ensure you generate quality leads which will result in a
sale.
Mining machinery on peak and transition to Mechanization
In the current environment, economic development demand for energy is more
urgent than ever before, and the needs of a mine construction and crusher mining
equipment market climax of 'hot' particularly noticeable.
In the national stimulating domestic demand policy, under the support of most
of the enterprise take the structure adjustment, strengthen the competitive
power of characteristic advantage industry at home and abroad, and constantly
open up the market, prompting juki industry is still maintained a fast and
steady growth.
Since always, coal-based China's energy structure decides the construction of
large coal mine, and now the government thought in an unprecedented attention
high efficiency and energy saving of the environment, construction of large
open-air coal mine will be China's energy construction point one of the
development direction. As countries to strengthen the construction of the mine
resource efforts, the boom of the mining construction is to mining equipment all
big manufacturers to provide a good market opportunities. China's mining
equipment production enterprise, such as crusher enterprise, but also are taking
measures for the mining construction cake to share more share.
The current our country in the south in coal mine enterprises mechanization
level relative low some, but on the whole, mining machinery large compound
mining equipment will be even more widely used. Mining machinery technology
equipment level of ascension, will promote the modernization of the coal mine
enterprises, improving continuously, m&a continuously strengthen production
safety. Mining machinery is on peak, China coal resources integration, not more
of the marketing of the like confined in the provinces within. It is more
advantageous to the coal enterprise m&a gain greater development.
Year 2012 Hongxing people inherit the past and usher in the future
Year 2011 is at the tail, followed by 2012. Here we look back into the past
and forward the future.
Aiming at the international advanced level, creating famous brand product, mobile crusher is the
Henan Hongxing mining machinery Co., LTD conflict of the ascension of new and
high technology products for construction waste to deal with mobile crushing
stand market share in the important means.
In 2008, Henan Hongxing mining machinery Co., LTD. takes the lead in
developing the construction waste disposal mobile crushing stand, become broken
machinery industry and the focus of rookie. At present, the mobile crushing
stand has been widely used in the metallurgy, chemical industry, building
materials, water and electricity, and so often need to move operations,
especially in processing materials for the highway, railway, water and
electricity engineering, construction waste treatment of homework, users
liquidity stone according to the type of raw material processing, scale and
finished product material requirements of the use different configuration forms.
The advanced technology of construction and convenient work mode is capable
machine movement broken occupy the important power station market.
Construction waste standing is the world move broken on production stable,
the efficiency higher new environmental protection crusher, has become the
backbone of mining machinery products, and to promote our country mining
machinery industry to international development has a profound meaning. 'Our
main Hongxing machinery company relies on the technique is known, the use of our
equipment users know our equipment factory equipment than our other more long,
more stable, more efficient and more energy, more environmental protection. Our
new product on the market is simpler mobile crushing, have a lot of new and old
customers to buy the phone, now our sales order has been arranged to the second
half of 2012. We enterprise innovation and development is inseparable from the
needs of customers, and the mobile station to produce more of the broken with
the development of The Times and social development', in the face of remember
visit Hongxing, machinery sales system lee director said.
The reporter understands, since 2001, Henan Hongxing mining machinery Co.,
LTD. Does the enterprise development and social development and the market
demand closer together, this almost 'great leap forward' in the market economy,
the conflict of the mechanical company followed era pace Hongxing, practicing
skills but steady development. In order to improve the Hongxing machinery
company production, stable quality as the goal, further optimize enterprise
crusher, the sand machine, mobile crushing stand and construction waste
treatment equipment and so on the new and old products of the production,
process, raw material structure. Wilson, director of sales Hongxing recalled,
technical personnel from strengthening production workshop work patterns,
standard production line process and configuration, eliminate the workshop
manufacturing process fluctuations take measures to promote the production line,
security, stability, long period, full load operation. The output of products
and quality level rising, further improve the product technology. 'Mechanical'
brand Hongxing crusher, the sand machine, mobile crushing stand and construction
waste disposal equipment market share gradually expand, become our country
mining machinery industry within the new benefit growth point.
'We produce 'Hongxing machinery' brand stand and construction waste mobile
crushing equipment, such as processing of quality indexes in general have caught
up with the international advanced level.' Lee director said.
The mobile crushing
station set is expected, broken, delivery of process equipment for one,
through the optimization of process make it has excellent rock broken, aggregate
production, open mining operation properties, and can be broken by different
type of joint, compose a powerful broken line, complete homework more demand
processing work. Its advanced design, good performance, high production
efficiency, convenient operation and maintenance, operation cost, stable,
reliable, economic relative to production line is concerned, mobile crushing a
can move like standing of small and medium-sized broken, its work efficiency and
processing operation cost is better than at the same level or higher level of
the sand production line.
Suposing the pillar of the future mining machinery industry
According to existing information, the gross industrial output value of the
metallurgical mining machinery industry in China has reached 177.993 billion RMB
this 1 ~ 6 month, increased by 24.95% compared with last year.
Automatic,large-scale technology and energy-saving technology of the crushing
screening equipment will be the key topic of research in crushing equipment
manufacturing enterprises in the future. Mining crushing screening equipment is
the important equipment in the industrial raw material and energy production,
and the improving efficiency will be the important part of energy saving and
resource saving.
With the closing of the large number of small metallurgy,coal mine and cement
enterprise, large new concentrator, coal and cement plant were generally
built, which means the higher request of the washing and dressing equipment was
raised. The equipment of great processing capacity, high crushing screening
efficiency and reliable operation is in urgent need.The common used crushing
equipment includes mobile crusher, cone crusher, jaw crusher, impact crusher,
vertical impact crusher, vibrating
screen, sand washing
machine, vibrating
feeder and so on.
The crushing equipment of Henan Hongxing Machinery adopts domestic advanced
technology and the SMH series hydraulic cone crusher has been
developed combined with the actual situation of the developed sand industry
which is also the most desirable.This kind of crusher has the characteristics of
big capacity, low energy consumption, so it is welcomed by domestic and foreign
customers. The structure of cone crusher is composed of main parts of frame
body, adjusting devices, adjusting cover, crushing cone, transmission and
eccentric cover and so on and the auxiliary parts include electric, lubrication
and so on. And it is applicable for the ore and rock of smaller pullman's
hardness in more than 5-16 f. It is also the best choice of the upgrading in
domestic mining machinery industry.
Micro fiction on the relationship between Mining and Human being
Man is a curios animal. Human being has seen thousands of centuries and had
evolved ever since. History is one of the most interesting branches of study. It
tells us how we have come to our present state. But history without any evidence
can very well be nothing but just a piece of fiction. One of the ways that
validates history and its findings is through mining. Mining is not new to
humankind. Since the beginning of civilization, man has used the metals and
stones found closer to the surface of Earth for various purposes. As time and
technology progressed, mining also became wider and more extensive.
Now we have top of the line machinery for mining that has made the work quite
easy and much more productive. Now we know about the ancient civilizations more
than ever. In addition, mining is mainly used for extraction of minerals,
stones, rocks of various degrees of importance. From precious metals like gold
and platinum to stones like diamond, rubies, sapphires etc. everything is
obtained from mining. Not only precious stones and metals, mining gives us many
metals and stones that are used in machinery and various industries. We
obviously cannot visualize a world without metals.
Few of the materials that are obtained by mining are base metals, precious
metals, iron, uranium, coal, diamonds, limestone, oil shale, rock salt and
potash. Rather any material that we cannot grow by agriculture or create in a
laboratory or factory is usually mined. With the extensiveness in mining, there
is obviously a whole industry dedicated to mining equipment and mining
supplies.
There is a plethora of geology outfitters and field equipment that is used
during the various mining processes. One of the basic requirements of good
mining gear is the durability. As mining is always outdoor and can be in severe
weather conditions, it is necessary that the mining gear used should be able to
withstand all kinds of weather conditions. The sturdiness of the clothing
material is of great importance and so is the high visibility. Even rest of the
equipment needs to be weather proof and efficient.
Geological Surveying is the perfect destination if you are looking for
geology outfitters and field equipment. They have the highest quality of
products at the best of prices. The mining supplies at CGS Mule are made with
superior quality materials that would never fail you and deliver the best.
Hot sale from Hongxing Complete set of Cement production line
Cement production line is
to build cement clinker production line in mining areas, and build cement
grinding station near large and medium-sized cities (i.e.Ore spiral classifier cement
sales markets). Most cement mixed materials are industrial wastes produced in
cities. A cement grinding station can greatly digest the slag, fly ash, cinder,
coal gangue and other industrial wastes near cities, which is also a green and
environmental industry. The cement grinding station supplied by our company has
the advantages of the simplest process, the most convenient operation,Limestone dryer the fewest
process equipments, less investment, less power consumption and so on.
During the whole cement production line, drying and powder-choosing is the
most important steps!!! Dryer is the main cement mechanical equipment in the
drying step. Here we mainly explain the grinding step. For this step, cement ball mill is the essential
equipment.
A cement ball mill is mainly used in the grinding of finished products and
raw materials, and also used in metallurgy, chemicaConcentrator table
pricel, electric power etc...In addition, open flow grinding and
close-circuit grinding with powder concentrator are available as well. Cement
ball mill has the advantages of strong adaptability to materials, continuous
production, big reduction ratio, simple fineness-adjusting and soCement rotating dryer
on. It is capable of dry production and wet production, also can grind and dry
at the same time. After drying, raw materials processed by cement mill will turn
into raw cement. Then we are going to use an important product in cement machineryCement rotary kiln. As
we all know, the cement processed by cement mill is raw, in other words, after
water&rsCone crushersquo;s
mixing, cement is still cement, and water is still water. Both of them cannot be
mixed together. So here we make raw cement processed by cement rotary kiln, in order
to get the cement of semi-finished products.
Why do we say its semi-finished? Because the cement processed by cement mill
cannot turn 100% raw material into powder, we need to screen these semi-finished
products and make those raw materials which still dont turn into powder return
to the production line for processing.
So far, cement production line is running to the end. Of course, in the whole
production line, the role of conveyor is indispensable. Whether raw materials
enter into the dryer, and then the dryer enters into cement mill, or cement mill
enters into cement rotary kiln, which both use the conveyor.
High pressure micro-powder grinder stretch out Grinder's neck
High Pressure Micro-powder Grinder is suitable for grinding the regular
material, such as feldspar, calcite, talc, barite, marble, limestone, ceramic
and other non-flammable non-explosive materials with Moh's hardness below 4, and
humidity less than 8%. The final products can be adjusted between 500mesh
(25micron)-2500mesn (5micron), the finest size can be 3500mesh (3.55micron).
New type grinding machines are designed and manufactured by Henan Hongxing
Mining Machinery Co., Ltd. Its known to us that there are lots of fields need
to crush and grind materials such as mining, metallurgy, construction and so on.
All the materials should be grinded and crushed from big one into fineness
according to customers' requirements.
As we all know that grinding cost too much both in energy and money. Since
then how to improve efficiency of grinding is one biggest problems.
Crushers are mainly used in many fields such as construction, mining and so
on. However most of such kinds of equipments have various of disadvantages such
as maintenance, capacity and so on. Features of High Pressure Micropowder
Grinding Mill:
a. Energy-saving
b. Wide Application Range
c. Good craftmanship
d. Powder Fineness: <6.5um~<12.5 um
e. Three-dimensional structure
f. Centralized control for the electric system, convenient to operate
Hongxing blaze a new way in sand production technology
Nowadays, it is the information & technology times, and all new products,
new technology, and new things are coming out. The complete sand production
line, quartz sand production line, building sand production and building Stone Production Line are made of
Jaw Crusher, Impact Crusher, vertical Shaft
Impact Crusher (Sand Making
Machine) Vibrating Screen
(Circular Vibrating Screen) , Sand Washing Machine
and Belt Conveyor. After
configuration with suitable equipments according to the different requirements,
it can exert its best performance.
Stone is carried on the preliminary to be broken by machine (jaw crusher,),
the production of it is transported to the impact crusher (or fine jaw crusher)
to further break and transported by belt conveyor. The broken stone then access
the vibrating screen, which then divided into two sizes of stone. The stone that
meet the granularity of Sand Making Machine is delivered into the sand making
machine and other parts returned again to be refined. Parts of the stone in sand
making machine will be made into sand, and produced into end production after
clearance. The other parts will be delivered into sand making machine to be
broken again, and produce each kinds of sand conform to requirements
ultimately.
The Production line has the advantages of high automation, low running costs,
high broken rate and energy saving, large output, less pollution, simple
maintenance. It produces the machine-made sand in line with the national
standards of construction sand, and the granularity is even, the grain shape is
good, the gradation is reasonable.
As we know, if a person is sick he needs to see a doctor in a hospital where
someone will tell you what's wrong with you and make an analysis for you.
Similarly, how to analyse the possible problems when a jaw crusher can not
crush normally? Let's be a doctor.
While using the Jaw Crusher, there might be problems happening, despite we
edged to avoid such kind of suitation. But there are many problems which can be
fixed easily. Here is a solution for the problem: the flywheel rotates but the
jaw crusher can not crush, the toggle plate falls down.
Possible reason 1
The spring at the back botttom of the jaw crusher break. We can solve this
problem simply by replacing the broken spring with a good one.
Possible reason 2
The jaw bar is broken. Maybe while the jaw crusher working, something
extremely hard has fallen into the crushing chamber. And the jaw crusher can not
break it down(we kinly remind our users to avoid such accident in daily
production, for it will do great damage to the machine). In this case, the jaw
bar would very likely to be damaged. We need to put a new jaw bar into the right
position before the crusher can work normally.
Possible reason 3
The jaw bar bolt is loose. Just fasten the bolt on end of the jaw bar would
solve this problem.
Eying on malfunction analysis from mechanical construction of a Jaw crusher
Jaw crushers are
equipments which can coarsely and intermediately crush several hard materials by
the press and bend of the two Jaw plates. It consists of fixed and movable Jaw
plates. When the both plates close to each other, the materials can be crushed,
and when separate each other, the smaller materials than discharging open can be
sent out on the bottom, the action of crushing is intermittent. The equipment is
widely used in industries such as mining-selecting, construction materials,
silicate and pottery, because of the advantages of simple structure, reliable
operation, crushing hard materials.
Main engine suddenly stops.
The output can't reach original factory standard
Reasons:
1) The hardness or endurance of materials go beyond the range of instruction
book
2) Electric motor connects inversely, the main engine works opposite (Jaw crusher rotates clockwise)or
the electric's triangle connection is replaced by star connection by
mistake.
3) Discharging open is smaller than specified limits
4) Jaw plate moved, the tops of the teeth opposite each other.
5) The voltage of working space is too low
6) Movable Jaw plate and bearing are wear off that the break is too large
that the outer ring of bearing comes into relative rotation
Repairing methods
1) Replace crushing material or crush once again.
2) Adjust the motor connection
3) Adjust discharging open to adapt the instruction book and increase the
machines used in tiny crushing
4) Check the distance between dental plate and pitch of gear, if not match
the instruction book, replace the Jaw plate, adjusting the relative places
between fixed and movable Jaw plates make sure that top of the tooth face the
tooth root, then fixed in case the shift
5) Raising the voltage of working space to adapt the demand of main
engine.
In new Year 2012, Hongxing will strive for glory with renewed efforts
There is a very old saying in China: 'The whole year's work depends on a good
start in spring.' It shows how important the season is in people's hearts. Also,
I believe that not only in Chinese culture, but in other cultural beliefs,
spring is the best time to do work. Spring is the start of a year and everything
has a new look. A lot of people have new plans at this time of the year.
In Hongxing Machinery,winter is an important season to prepare. Although it
is very cold in winter, we cant stop and wait the coming of spring. Before the
coming of spring, we should prepare very well. Thus, we can make a big
difference in the whole year.
So, if you are planning a project for next year, now, it is a good time to
prepare it, such as purchase the equipment. We have all kinds of machinery
equipment in we Hongxing, such as hammer crusher, magnetic separator, rotary dryer, sand
dryer, etc. Welcome to Hongxing Mining Machinery Co., Ltd. to choose what you
want.
For an enterprise success with the quality, professionalism relies the dream
With the sharp rapid development , the construction of buildings need a lot
of sand and also the sand are not the same quality requirements, artificial sand
compared with natural sand, rough appearance and shape is the main difference.
Look less rough and the shape of round, concrete pouring for the mobility when
an adverse effect, this will cause poor mobility of concrete into the gap
created, directly affecting the quality of the projects. Therefore, the
advantages and disadvantages of artificial sand quality should be the main
points of the rough in appearance and shape of the circular degree of the other,
artificial sand production of raw materials, synthetic materials, there are
other limitations must be caused by manufacturing industry and construction
companies face serious on the issue.
Although the river sand in construction has very many advantages, but the
dwindling resources of river sand, sand from the direction of the construction
industry began to search for new sand source. With the building of the
indicators require the improvement of the natural sand and natural weathering
due to the geographical distribution of different generation conditions, and
present physical and chemical indicators of volatility, which for the concrete,
especially high-performance concrete is certainly not conducive to the stability
of quality. In fact, can be resolved through artificial natural sand presence of
these shortcomings. And because the decrease river sand, artificial sand in fact
not only solved the problem of the shortage of natural sand, but also an
important raw material of high quality concrete.
Coarse sand and rounded appearance of the poor degree of main production
equipment from the mechanism determined by sand. From the perspective of
industry associations, like the springing of artificial sand production, with
the herd instinct of the phenomenon, many practitioners lack professional
knowledge, coupled with some low-quality equipment manufacturers focus on
profits, the market appeared a large number of poor and immature equipment, to
the healthy development of artificial sand brought serious consequences.
Therefore, any investment there are risks, artificial sand investment is no
exception, investors need to note, in addition to market demand and prospects,
but also need to be careful enough there in the expert consultation.First, we
must know that sand production is the cost is high, and if that is simply
crushed stone sand, in products for the technical indicators are not clear on
its easy access, investors may have to be a heavy price.
Common problems encountered in the operation of sand washer and solutions
During the operation of sand
washing machine, customers may encounter some problems, such as the amount
of washed asnd is decreasing, the sand is leaking, the damage of sand net, bolt
ollseness, vibration of sand making machines
fixing frame, the sudden raised noise of transmission part, gear damage due to
its lack of lubrication, etc.
Here are some tips about sand making machines damage and resolution.
1). As to its bearing, the usual damage is lubrication shortage and seal ring
breakdown due to long times lacking of maintenance and cleaning. Based on some
rules, addition of lubricaiton or replacement of seal ring is necessary, among
which requent cleaning is the most important.
2). To avoid gear damage, timely maintenance is vital. Frequent oiling and
adjustment is required.
3). About the high noise of transmission part, add enough lubricating grease
if the gear gap changes. Adjust and tighten the anchor bolt of reducer.
4). The phenomena of decreased washed sand or sand leaking is mainly caused
by damage of sand net or looseness of bolt. So regular maintenance and
replacement of sand net, together with bolt tightening is necessary.
General descriptions of the ways in ore beneficiation
The common processes for ore dressing include gravity separation, flotation
separation, magnetic separation and electrical separation. The following text
will elaborate on these four methods.
A. Gravity Separation
It is an industrial method of separating minerals by the difference of their
relative density. Mineral particles of different density receive the
hydrodynamic and various mechanical force in the moving medium like water, air
and heavy liquid, causing proper loose strata and separation conditions, by
which minerals of different density are separated.
B. Flotation Separation
According to the physical and chemical differences among minerals, they can
cling on air bubbles selectively through flotation reagents disposal. The ore
dressing of nonferrous metal like copper, lead, zinc, sulphur, molybdenum, etc.
usually adopts this method.
C. Magnetic Separation
This method is based on the different minerals magnetic property. They are
separated by the different acting force in the magnetic field of magnetic separator. It
is mainly used in the separation of ferrous metal like iron, manganese,
chromium, etc. It also can be adopted in the separation of nonferrous metal and
rare mental.
D. Electrical Separation
Minerals are separated by the difference of minerals conductivity. When
minerals are in the high-voltage electric field of electricslot, due to the
different conductivity, minerals are separated by the different acting
electrostatic force. At present, it is mainly used in the separation of mixed
crude concentrate like the separation of scheelite and cassiterite, the
concentration of zircon and tantalum-niobium ores, etc.
It's necessary step to make a no load test for mining machinery
Doing anythig, there is a model. If you want to know one you pick is good or
bad, there is a necessary test. When the installation of mining machinery is
finished, a trial run, to be specific, no load test is a necessity before
leaving the factory.
Here are some requirements about this test.
1) No load running of Mining machinery should be no less than 2 hours in
series, and the machine halt should be carried out one hour late after the
bearing tempeature is steady.
2) During mining machinerys no load operation, the maximum tempeature of
rolling bearing should be no more than 75 °C, and its tempeature rise should not
exceed 35°C.
3) All moving parts should run flexibly, and any blocking should be avoided.
Pay attention to any abnoraml sound during no load test.
People need to bath to keep health, and similarly, machines also need a bath
to keep clean and prolong its life. Taking cleaning jaw crusher parts as an
example. There are mainly five cleaning methods of jaw crusher parts:
(1) Vibrative Cleaning: put parts on the cleaning basket or cleaning rack of
vibrating cleaning, and immerse them in the cleaning solution. By the cleaning
machines vibration that simulates artifical rinsing and washing movement,
together with cleaning solutions chemical effect, greasy dirt can be easily
washed off.
(2) Scrubbing: put parts in a container with diesel oil, coal oil or other
cleaning solution, wash them with cotton yarn or brush. This method is easy and
simple, but unefficient, so it is suitable for single piece small parts.
Generally, using gas is not allowd due to its lipid solubility, prone to causing
healthy problems and fire accident.
(3) Spray-wash: spray cleaning solution with some pressure and temperature
into the parts surface. This method is effcetive, but the equipment is a little
bit complicated, so it is suitable for the simple structured parts with much oil
dirt.
(4) Ultrasonic Cleaning: cleaning oil dirt by both cleaning solution and
ultrasonic oscillation.
(5) Boiling Wash: put well-compounded solution and parts into an appropriate
sized cleaning pool that is welded with steel plate. Heat it to the temperature
of 80~90 ℃, and boil it for 3~5min.
