stone grinding,ore impact crushing,rock crusher

PF Impact Crushers Specification:

Features:
1. High efficiency and energy conservation;

2. Convenient maintenance, and easy and reliable operation.

3. High-chrome blow bar, unique impact lining plate, long service life;

4. Stable operation of rotor, keyless connection between the rotor and the main shaft;
5. Cube-shaped finished product, no tension cracks, good grain shape, adjustable grain size of the discharge materials, and simplified crushing flow;

Working principle :

The counterattack 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.

Our Factory:

Flow chart:

International Cooperation:

CE&ISO:

Guarntee and After-sale Service:

. Engineers available to service machinery overseas

. 24hours technical support by e-mail and telephone

To see is to believe ,Welcom to visit our Factory!

Impact Rock Crusher is used for primary, secondary and fine crushing of all kinds of stones and rocks with compressive strength less than 350 MPa such as granite, marble, and limestone.stone grinding,ore impact crushing,rock crusher is widely used for sand and rock production in the industry of roads, railways, reservoir, electricity power, building materials and so on.
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When the stone grinding,ore impact crushing,rock crusher works, the motor drives the rotor to rotate with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. Impact Rock Crusher And then the materials are rebounded from the impact liner to the area where the hammers effects for being recrushed. stone grinding,ore impact crushing,rock crusher The materials from large to small all to be crushed at the impact chamber repeatedly. The process won’t stop till the material are crushed to the required size and then discharged from outlet.
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