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PE/PEX Series Jaw Crusher

PE Series Jaw Crusher is one of the most common crushing equipment. It is mainly applied in crushing the material with the compressive strength under 320Mpa. PE Series Jaw Crusher is usually used in the field of mining, metallurgy, road & railway construction, water conservancy, chemical industry and so on. The Jaw Crusher of medium and large size designed and manufactured by our company have reached the advanced level with the features of high crushing ratio, high capacity, uniformed product size, simple structure, reliable operation, easy maintenance and low operation.

Capacity

10t/h-500t/h

Max feeding size

120mm-1020mm

Raw materials

Limestone, shale, calcium carbide, carbide slag, bluestone, basalt, river pebbles, copper, ore etc.

Application

stone mining, metallurgy industry, building material, highway, railway, and chemical, etc.

Features and technology advantages of PE/PEX Series Jaw Crusher

Simple structure, easy maintenance, stable function, low operation cost, great crushing ratio.

Deep crashing cavity, no unreachable corner in cavity, higher feeding capacity and productivity.

Great crushing ratio, homogeneous output size.

Discharging adjustment by shim, reliable and convenient, broad range of adjustment, more flexibility.

Safe and reliable lubrication system, easy change spare parts, less effort in maintenance.

Simple structure, reliable work, low cost in operation.

Less energy consumption: one machine can reduces 15%-30% energy consumption, and the whole system can reduces by a half.

Broad range of discharging adjustment meets variable requirement of customers.

Low noise, little dust.

Application of PE/PEX Series Jaw Crusher

PE/PEX Series Jaw Crusher is of single toggle type, and used widely in mine, metallurgy, construction, road, railway, hydro-electric, and chemistry. It is suitable for the primary or secondary crush of large rock with compressive resistance no more than 320MPa. PE is used for primary crushing, and PEX is used for secondary and fine crushing.

Configuration of PE/PEX Series Jaw Crusher

Main components of jaw crusher is consist of main frame, eccentric shaft, driving wheel, fly wheel, side protecting plate, toggle, toggle seat, gap adjustment rod, reset spring, fixed jaw plate and movable jaw plate. Toggle plays role of protection.

Working principle of PE/PEX Series Jaw Crusher

Powered by electrical motor, movable jaw is set in reciprocate movement at predetermined track through the transmission system of driving wheel, Vee-belt, and eccentric roll-driving shaft. The material is crushed in the cavity composed by fixed jaw plate, movable plate, and side protecting plate, and discharged the end product from the bottom discharge opening.

This series jaw crusher adopts curve-movement compression way to crush the material. Electric motor drives belt and belt wheel to set the movable plate in moving up and down through eccentric shaft. When the movable jaw rises, the angle formed by toggle and movable plate will be wider, and the jaw plate will be pushed approaching the fixed plate. In this way, the materials are crushed through compressing, grinding, and abrading. When the movable plate descends, the angle formed by toggle and movable plate will became narrower. Pulled by rod and spring, the movable plate will move apart from toggle, so the crushed materials can be discharged from the bottom of the crushing cavity. Consecutive movement of motor drives the movable plate in circular crushing and discharge to realize large-quantity production.

Product Data

Technical Data of PE/PEX Series Jaw Crusher:

Model Size of Feed Opening(mm) Max Feed Size(mm) Discharge Range Opening(mm) Capacity(t/h) Motor Power(kw) Weight(t)
PE-400×600 400×600 340 40-100 16-64 30 6.1
PE-500×750 500×750 425 50-100 40-96 55 10.5
PE-600×900 600×900 500 65-180 48-136 55-75 14.8
PE-750×1060 750×1060 630 80-180 115-240 90-110 28
PE-800×1060 800×1060 680 100-200 136-228 90-110 30
PE-870×1060 870×1060 750 170-270 232-376 90-110 28.45
PE-900×1200 900×1200 780 95-255 160-384 110-132 45.2
PE-1000×1200 1000×1200 850 195-280 304-440 110-132 45.7
PE-1200×1500 1200×1500 1020 150-300 440-800 200-220 89
PEX-250×1000 250×1000 210 25-60 16-48 30-37 6.5
PEX-250×1200 250×1200 210 25-60 21-56 37 7.7
PEX-300×1300 300×1300 250 20-90 21-85 75 11.4