jaw crusher/used limestone crusher/mining crusher/stone crusher.

 Jaw Crusher Main Function:

The serires of jaw crusher has following chatacteristics:

High reduction ratio, product size even, simple structure, reliable operation, convenient maintenance, and less operation cost, etc. It is widely used in mining, smelting, building material, highway, railway, water conservancy and chemical industries for crushering different materials whose compression strength is not more than 250Mpa.

Brief introduction :                                                                                                           

This PE-200X350  small type sledger, is mainly used as coarse crushing machine and the broken machine in mining, building materials, infrastructure and other sectors . According to the width of the inlet ,it can be divided into large, medium and small model, the inlet width greater than 600MM is belong to large machine, the width of the inlet at 300-600MM belong to medium model,and less than 300MM is belong to small machine.

According to the different ways of the moving jaw plate,the jaw crusher can be divided into three types ,the simple swing jaw crusher (simple pendulum jaw crusher). Complex swing jaw crusher (compound pendulum jaw crusher) and integrated swing jaw crusher .

Working principle of the PE-200X350  small type sledger                                    

Working part of the jaw crusher is two pieces of jaw plates, one is the  fixed jaw plate (fixed jaw), vertical (or slightly upper camber) fixed on the front wall of the body, and the other is movable jaw plate (moving jaw), location tilt, formed the crushing chamber (working chamber)with the fixed jaw plate ,which is upper big and down small .

Movable jaw against the fixed jaw do periodic reciprocating motion, sometimes separately, sometimes close. When separated material into the crushing chamber, finished unloading from the bottom; close, so that is mounted between the two materials being squeezed jaw, bending and splitting the role of fragmentation

Main features of the PE-200X350  small type sledger                                        

1, low noise, less dust. 
2, high crushing ratio, uniform particle size. 
3, simple structure, reliable operation and low operating costs. 
4, the lubrication system is safe and reliable, easy to replace parts, equipment maintenance simple. 
5, crushing chamber depth and no dead zone, improved feed capability and production. 
6, energy-saving equipment: stand-alone energy-saving 15% to 30%, saving the system more than doubled. 
7, nesting population adjustment range, can meet different user requirements.

8, simple structure, easy to manufacture, reliable work and so on.

Technical Parameter: