Feeding particle size: 210mm-1020mm
Handling capacity: less than 800T/H
Application field: mainly used in coarse, middle coarse and fine crushing of limestone, shale, basalt, granite, pebble, bluestone, calcium carbide and so forth. it is widely applied in metallurgy, mining, chemical, cement, construction, ceramics industries.
Working principle:
The upper of movable jaw is hanged directive on the eccentric shaft to act as the connecting rod of crank link mechanism and driven directive by the eccentricity. The bottom of movable jaw is propped up to the back of rack by being hinged with the thrust plate. When eccentric shaft revolves, the track motion of each point on movable jaw gradually turns from circumference of pendent point down to ellipse, the lower the point, the more partial the ellipse, until the track of connection between bottom point and thrust plate comes to circular arc.
