jaw stone crusher High quality stone crusher / Jaw Crusher,vertical shaft impact crusher

JL series jaw crusher as material broken first choice equipment, mainly used in intermediate crushing and fine crushing work for all kinds of mining, rock etc materials which the compressive strength is under 320Mpa. The jaw crusher is widely used in mining, metallurgy industry, building material, transportation, ceramic industry, chemical industry, electric power, basic construction etc.

• High outputs of good product shape

• Unattended operation

• Fast, simple adjustment

• Minimal maintenance

• Large unobstructed feed opening.

1. 1.      Simple structure, easy maintenance, stable function, low operation cost, great crushing ratio. 
   2. Deep crashing cavity, no unreachable corner of cavity, higher feeding capacity and productivity. 
   3. Great crushing ratio, homogeneous output size. 
   4. Discharging adjustment by Shim, reliable and convenient, broad range of adjustment, more flexibility. 
   5. Safe and reliable lubrication system, easy change spare parts, less effort in maintenance. 
   6. Simple structure, reliable work, low cost of operation. 
   7. Less energy consumption: one machine can reduce 15%-30% energy consumption, and the whole system can reduce by a half. 
   8. Broad range of discharging adjustment meets variable requirement of customers. 
   9. Low Noise, little dust. 

  vertical shaft impact crusher 

 Description of jaw crusher:

PE Jaw Crusher is the successful experience in similar products at home and abroad, for mining, smelting, building material, highway, railway, water conservancy, road construction and other industrial sectors quarries, The product specification is complete, the feed size from 80-850 mm.

Working principle:

The motor transmits through belt,drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft.The angle between toggle plate and moving jaw plate increases when mobile jaw moving.So the mobile jaw moves towards the fixed jaw.The stuff will be crushed in this process.The angle between toggle plate and moving jaw decreases when moving jaw moves down,the moving jaw moves leaves fixed jaw by pulling rod and spring,the final crushed stuff will be discharged from the outlet.