We are the professional manufacturer of mining machine in China. Our equipment like the stone crusher, cone crusher, hammer crusher, jaw crusher, impact crusher, portable stone crusher, portable jaw crusher and the grinding mill, such as the high pressure suspension grinding mill, high pressure grinding mill, raymond grinding mill, micro powder grinding mill, ball mill, grinding mill are all with high quality and competitive price. Welcome to inquiry us.
Shanghai Dingbo Heavy Industry Machinery Co., Ltd is the main manufacturer in mining machinery industry for many years.
Impact crusher description:
These series of impact crusher are designed for crushing ores and rocks with particle sizes less than 500mm and compression strength no more than 320 MPa. It has features of big crushing ratio, high-efficiency crushing, cubic shape, selectable crushing. It is widely used in highway, hydropower construciton, airport and building industries.
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 third crusher. This process repeats until the materials are crushed to the required size discharged 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 of the machine by the impact rack in the front and back of the machine.
Advantages and features:
Efficiency and energy saving; Special structure, connected without key; High chrome hammer, unique impact liner, cubic shape of product, adjustable output size, easy maintenance, reliable operation.