Shanghai Xiazhou Industry Machinery Co., Ltd.

 

Jaw crusher Equipment introduction:

Jaw crusher is sand production line a set of essential equipment. Hill made in Rio tinto jaw crusher is divided into thick broken and fine broken two, the specification is well-found, can be applied to various large stone medium for aggregates broken. Widely used in mining, highway, railway, metallurgy, chemical industry, building materials, water conservancy, etc.

Jaw crusher structure features:

The machine's base plate and frame are the steel welding structure. The board in the frame before installing the jaws, and lining board determined by frame around install on the front wall edge guard board, rack corresponding position on press block, screws to clamping set jaw linings, and ensure the frame side is at work are not wear. Dynamic jaw ZGMn, positive material selection of lining board with dynamic jaw, its upper borrow partiality axis and rolling bearing hanging in the frame, bearing hole under the thrust by thrust board bearing on board support. By rod with, spring, adjust nuts another piece of tension device composed. The rod hinged jaws moving in one end at the bottom of the earrings, another end through the frame on the wall with spring and nut lugs tensioner. When moving jaw is driven a forward swing, move jaws and thrust board will produce inertia, and in return, because the inertia effect, make dynamic jaw not promptly return swings, have made the dangerous fall. Thrust board