Cone crusher: 

• Bowl bearing bush, Straight sleeve, Taper copper sleeve,

• Eccentric sleeve, Transmission shaft sleeve, Thrust plate, Grinding Sassafras plate,

• Copper sleeve material, Copper sleeve material;

• Copper sleeve, Copper shoe, Copper nut,

• Copper worm gear, Worm, copper slide,

• Special-shaped copper pieces, Copper pipe, Copperplate,

• copper square bearing bush. All kinds of zinc-based alloy sleeves.

Bearing bush production process:

• sand mold casting, metal mold casting, centrifugal casting.