2011 New Style Fine Jaw Crusher

product introduction of Jaw Crusher

1. PEX series jaw crusher is a small-scale crusher, it can process material no bigger than 250mm and can discharge products between 15mm-90mm by adjust the discharge opening size.

2. PEX series jaw crusher is a kind of fine crushing machine, it can be used as primary and secondary crushing.

3. It can breaker hard, medium hard and soft stones&ores with compressive strength less than 350Mpa.

4. With the smaller appearance, lower cost and large reduction ratio, it can be used in the small-scale crushing plant in the field of mining, metallurgy, construction, highway, railroad, conservancy and chemistry industries,etc.

PEX series jaw crusher features

 1, small in apperance and flexible in differnet uses.

2. Easy adjustment, can get smaller size product by simply adjusting discharge opening

3. Firm structure, with its components wear-resistent&stable, long service time

4, productive and efficent, the broken cavity is deep and without dead zone with "V"-shaped structure

5, Lubrication system is safe and reliable, convenient of replace parts, easy to maintenance;
6, Low noise, less dust

Work principle of fine jaw crusher:

The motor transmits power through belt, thus drives the moving jaw do periodic motion to the fixed jaw surround the eccentric shaft. The angle between toggle plate and moving jaw increases when moving jaw moves up. So the moving jaw closes to the fixed jaw. The stuff will be crushed in this process. The angle of Jaw Crusher between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw of Jaw Crusher moves away from fixed jaw by the pulling of rod and spring, the products after crushing will be discharged from the outlet of jaw crusher.