$3000-30000Stone Jaw Crusher Famous Brand PEX Series

Ref Price:
$3,000.00 - 30,000.00 / unit
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
300 unit/month

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Product Description:

Structure of PEX250×750 Jaw crusher

Type: Jaw Crusher

Mode: PEX250*750

Condition: New

Application: Rock Crushing

Brand: CMAX

Certificate: ISO, CE, GOST

 

Packaging & Delivery of PEX250×750 Jaw crusher

Packaging Detail: Nude package for main machine, motors and small parts are packed in wooden cases.       

Delivery Detail: 25-30days

 

Main Feature of PEX250×750 Jaw crusher

1) simple structure, easy maintenance;

2) stable performance;

3) even final particles and high crushing ratio.

4) Save 15~30% energy 

 

Application of PEX250×750 Jaw crusher

This series of jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. They are widely applied to crush high hardness, mid hardness and soft rocks and ores such as slags, construction materials, marble, etc. The pressure resistance strength is under 200Mpa, that is, suitable for primary crush.They can be used in mining, metallurgical industry, construction, road and railwaybuilding, conversancy, chemistry, etc.

 

Working Principle of PEX250×750 Jaw crusher

This series jaw crusher adopts electric motor as the power, and the eccentric shaft is revolved by an electric motor through v-belts. It causes the swing jaw to follow the pre concerted path and crush the in-fed materials, and then the materials will be crushed in the crushing chamber which is composed of the stationary jaw plate, swing jaw plate and the liner plate. Finally the finished materials are discharged from the lower part of machine.

Please carefully examine the fasteners, especially the lubrication components and bolts before starting the machine. Enough oil is needed on each lubrication component. Fasten the loose bolts, clean the crushing cavity, and then start the machine. Insufficient load or over load is not allowed. Moving jaw plate, fixed jaw plate, side guard plate and roof plate are wearing parts, and much attention should be paid to them.

 

Specifiation of PEX250×750 Jaw crusher

ModelFeed Inlet Size(mm)Max Inlet Size(mm)Capacity(t/h)Electric Power(kw)Overall Size L*W*H(mm)Weight(t)
PE150*250150*2501251-35.58896*745*9352
PE250*400250*4002005-20151430*1310*13403
PE400*600400*60035015-50301700*1732*16537
PE600*900600*90048045-110552290*2206*237017
PE900*1200900*120075090-2201103800*3166*304550
PE500*750500*75042515-65552035*1921*200012
PE750*1060750*1060630105-195902655*2302*311029
PEX250*750250*75021015-30221667*1545*10205
PEX250*1000250*100021015-50301550*1964*13807
PEX250*1200250*120021020-60372192*1900*19508.5

 

Images of PEX250×750 Jaw crusher

00-30000Stone Jaw Crusher Famous Brand PEX Series

PE/PEX Series Stone Jaw crusher 

PE/PEX Series Stone Jaw crusher

 

FAQ of PEX250×750 Jaw crusher

A: How is the quality of your products?
Q:Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.


A: Guaranteed:
Q: If products’quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.


A: Which kind of material you are going to crush?

Q:Soft stone (dolomite, limestone) or hard stone (granite, basalt, river pebble)


A:What's the max input size of the material?

Q:In inch,centimeter or milimete

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Q:What are the specifications of gyratory crushers?
Gyratory crusher was first used in 1898. It is still widely used in concentrator and other industrial sectors because of its reliable operation and large production capacity. Its specifications are expressed by the width of the ore feeder and the width of the discharge gate. For example, 500/70 type gyratory crusher, its feed width is 500mm, and the discharge width is 75mm.
Q:Daily maintenance of vertical compound crusher
Three level maintenance system is to rely on the full staff, and give full play to the enthusiasm of the whole staff, the implementation of group management group, the combination of special groups, do a good job of equipment maintenance and effective methods. Vertical composite crusher equipment, two level maintenance is based on maintenance workers, operators to participate in the completion. Included in the equipment maintenance plan for equipment maintenance of two, part of inspection and repair, replacement or repair of worn parts, cleaning, oil, check and repair the electrical parts, so that the technology condition of equipment fully meet the requirements of equipment standards requirements. Grade two maintenance takes about 1-3 days. After completion of the two guarantees, the maintenance workers shall fill out the maintenance records in detail, and shall be checked and accepted by the mechanical and electrical equipment division and the operators, and the inspection documents shall be submitted to the equipment department for archival filing.
Q:What is the difference between the jaw crusher and the jaw crusher and the counter crusher?
The main difference between jaw crusher and counter crusher is one of coarse crushing and one crushing
Q:What is the function of the toothed plate of the crusher?
The length of the toothed plate of the crusher directly affects the quality of the whole machine, the size of the maintenance work and the cost of the broken material. Therefore, the toothed plate is the key component of the crusher.
Q:Which brand is better for compound crusher?
A composite type of our factory to buy from the factory in the East long heavy crusher to now has not changed
Q:What kinds of crushers are there?
Roller crusherIs the use of roll surface friction material bite broken zone and to withstand extrusion or splitting and crushing machinery. When used for crushing or need to increase the crushing ratio, often on the roller surface make teeth or grooves to increase the splitting effect. The roller crusher usually according to roll into the number one roll, double roll and roll crusher is suitable for crushing, crushing or crushing coal, limestone, cement clinker and feldspar and other hard materials below.Hammer crusherIs the use of high-speed impact hammer, crushing machine of material in crushing and fine crushing operations. The hammer is hinged on the high-speed rotation of the rotor, the lower part of the body is provided with grate to control the discharge granularity. The first is sent to a crusher Material by the impact of high-speed movement of the hammer first broken, and gained momentum, high-speed flying the broken plate on the inner wall of the shell and was again broken. Less than a gap grate material is discharged out of the machine, more than grate gap block by hammer impact again in the grate and grinding, until less than grate gap after discharge.Hammer crusher has high crushing ratio, uniform particle size, discharging pulverized material and energy consumption is low. But because the hammer wear quickly, in the application of hard material crushing the limited; because the grate even blocked, not to use it with high humidity and crushing materials containing clay. The crusher is usually used under hard brittle material crushing limestone, shale, coal, gypsum, etc. in chalk.The hammer crusher hammer crusher for ring steel ring, is a variant of the hammer crusher. The comprehensive effect of it by high speed impact and low rolling crushing material, which can obtain more fine products, mainly used for the crushing of coal power plants, but also can be used for gypsum, salt and chemical raw materials some of the hard material crushing.
Q:What is the working principle of the pop top crusher? What are the specifications and models?
Cans of crusher many models, are generally distinguished according to the amount of processing, it can get rich crusher, models HF-600, HF-800, HF-900, HF-1000, HF-1300A, HF-1300B, HF-1600A, HF-1600B, HF-2000A and HF-2000B, which do not know you can ask me
Q:Classification of Hammer Crushers
Hammer crusher is divided into: single stage hammer crusher, high Xiaochui crusher, sand machine, vertical reversible hammer crusher, hammer crusher, hammer crusher. The hammer crusher hammer crusher for ring steel ring, ring type crusher is a variant of hammer crusher. The comprehensive effect of it by high speed impact and low rolling crushing material, which can obtain more fine products, mainly used for the crushing of coal power plants, but also can be used for crushing salt gypsum, chemical raw materials and some hard material.
Q:Should the crusher run or stop and refuel?
It's dangerous for the crusher to refuel during operation.All mechanical equipment can be supplied only when it is static.Refueling in operation can cause a lot of accidents. See the news in detail.
Q:What are the advantages of crushing ore with a stone crusher?
The utility model has the characteristics of high yield, uniform product granularity, simple structure, reliable operation, convenient maintenance, low operating cost and economic characteristics. The mechanical structure of jaw crusher is simple, easy to use and maintain, stable performance and low running cost. When the jaw crusher work, motor drives the eccentric shaft to rotate by the belt pulley, the movable jaw cycle near and away from the fixed jaw, and extrusion, friction material, grinding, broken into small, allowing the material to gradually drop, until discharged from the discharge opening.

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