Shenyang Heavy Mining Equipment Co.,Ltd

Performance Characteristics: 1 The unusual structure adopts the connection without key. The stiffness is strong and the rotating inertness of the rotor is big. High chrome, shock resistance and wear resistance 2 This product is high energy saving. It has big input and high crushing cavity. The crushing function is complete and the product efficiency is high. It can crush the hard rock with little wearing and high composite benefit. 3 The product shape is good. The size can be adjusted to simplify the crushing process. Operating principle: When the crusher works, under the driving of the motor, the rotor rotates with high speed. The material gets into the function area of the board hammer to knock and crush with the board hammer on the rotor; and then the material is thrown to the counterattack device for another crushing. Finally the material is rebounded to the board hammer area for anew crushing from the counterattack liner. This process is repeated. The materials get into the first, second and the third counterattack cavity for crushing by down to size till the materials are crushed to be the required size. Adjusting the gap between the counterattack frame and the rotor can change the output size and the shape.