Our company has developed energy-saving jaw crusher through the successful experience of similar products at home and abroad.Medium-sized jaw crusher is one of my company's main products, we have been the absolute leader at home and abroad particularly in the design and production of large jaw crusher. 
Jaw crusher is mainly used for crushing a variety of ores and medium bulk materials, also it can process the rock with compression strength not more than 320Mpa.Jaw crusher can be divided into coarse and fine two kinds of crushing machine.Complete jaw crusher specifications,which feed particle size of 25mm ~ 750mm,is the first choice for primary crushing equipment.
 PE series are suitable for rough flow, PEX series for second and fine crushing.Jaw crusher is made of high-strength steel, which is a moulding casting with wear, compression, long life and other advantages.


Working Principle

Jaw crusher contains main frame, eccentric shaft, big pulley , flywheel, moving jaw, side guard plate, toggle plate , toggle plate back seat , adjusting screw gap , the reset spring , fixed jaw plate and movable jaw and other components, which bracket also can play a role of insurance.
PE and PEX series jaw crusher is powered by a motor pulley, then drives the eccentric shaft by the belt and sheave to make the movable jaw reciprocated by a predetermined trajectory, which will enter the fixed jaw plate, movable jaw plate and side shield compose crushing cavity to break material, and the finished materials come out through the discharge port of the lower part. With the motor continuously rotating, moving jaw of crusher can crush and discharge finished product periodicity to achieve mass production.





1, Simple structure and stable performance; 
2, Deep crushing chamber and no dead zone can improve feeding capacity and output;
3, Big crushing ratio and uniform particle size;
4, Gasketed discharge opening adjustment device is reliable and convenient. large adjustment range can increase the flexibility of the equipment;
5, Reliable lubrication system, convenient spare part replacement and easy maintenance.
6,Energy-saving: the stand-alone can reduce the energy consumption by 15-30% while the whole system can save energy more than one times.
7, Low noise, less dust.
Technical Parameter:
Type Feed open size(mm) Capacity(t/h) Power(kw) Adjust Output size(mm) Max. Feeding Size(mm)
PE250×400 400×250 5-20 15 20-50 200
PE400×600 400×600 15-60 30-37 40-100 350
PE500×750 500×750 40-110 45-55 50-100 425
PE600×900 600×900 90-180 55-75 65-160 480
PE750×1060 750×1060 110-320 90-110 80-140 630
PE900×1200 900×1200 220-450 110-132 95-165 750
PE1000×1200 1000×1200 280-560 110-160 200-300 850
PE1200×1500 1200×1500 400-800 160-220 150-300 1020
PE1500×1800 1500×1800 520-1100 280 210-360 1200
PEX150×250 150×250 1-3 5.5 10-40 125
PEX150×750 150×750 5-16 15 18-48 125
PEX250×750 250×750 15-30 22-30 25-60 210
PEX250×1000 250×1000 15-50 30-37 25-60 210
PEX250×1200 250×1200 20-60 37-45 25-60 210
PEX300×1300 300×1300 30-90 55-75 20-90 250


Any change of technical data shall not be advised additionally.

Knowledge about primary crushing, medium and fine crushing:

   1,Crushing: feed particle size is 300~900mm, the output size is 100~550mm;
   2,Pieces: feed particle size is 100~350mm, the output size is 20~100mm;
   3,Fine: feed particle size is 50~100mm, the output size is 5~15mm.

Jaw crusher  Used In Stone Production Line

Jaw Crusher Can be used in crushing various ore,such as iron ore,copper ore,gold ore,Marble,pebbles,bluestone crushing plant.
The huge raw ore material are evenly transferred to jaw crusher from the hopper for a period of crushing, then the materials are sent to jaw crusher through belt conveyor for secondary crushing. After secondary crushing, the semi-finished products are fed to vibrating screen to be separated. The appropriate part will be the final product.The remaining materials will be transferred back to the cone crusher for further crushing and form a closed circle mode. The product size can be graded according to customers’ requirements.

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