stone impact crusher price from Shanghai

详情

Working principle of  stone impact crusher

The impact crusher crushes materials with impact force. When the materials enter the blow bar area, they are crushed due to the high-speed impact of the blow bar and are thrown to the impact plates on the rotor for secondary crush. Then the materials will be shot back to the blow bar again for the third crush. This process repeats until the materials are crushed to the required size and discharge from the lower part of the machine. The size and shape of the finished powder can be changed by adjusting the gap between the impact rack and rotor support. The machine employs self-weigh security device in its back frame. When other objects enter the impact cavity, they will be forced out the machine by the impact rack in the front and back of the machine.

 

stone Impact Crusher Features and Benefits:

1.Hydraulic start-up which is convenient for maintenance and replacement of wearing parts.
2.New anti-abrasive material which prolong service life of impact hammer, impact plate and liner.

3.The structure of the impact crusher is compact, the machine rigidity is strong, the rotor has the big rotation inertia.

4.High chrome hammer is anti-impact, anti-attrition,the impulse is big.