Shenyang Heavy Mining Equipment Co.,Ltd

Feeding size: 85 Product ability: 73-230t/h Application field: metallurgy, chemical industry, building materials, hydropower and road construction. It is main equipment for middle and fine crushing to different kinds of ore with different hardness. Characteristics of PYD1750 cone crusher: 1 Better composing of product grain size, high product performance; 2 Simple structure, convenient maintenance and saving time; 3 The crusher comes with lubricating device which can protect the machine; 4 Widely applied, high reliability Principle of operation: Driven by the motor to whirl operate, the eccentric sleeve moves through belt wheel and cone gear. Because of the operation of eccentric sleeve, the crushing cone part has to take rotation swing base on centre of crusher. Ore in the inner cavity of crusher are knocked, extruded and screwed, finally are crushed after being knocked by crushing cone and fixed cone. Then they flow out of bottom of crusher through their own weight.