Mining machine

Crusher series

Sand series

Ore dressing series

Counterattack crusher

rusher can handle size no greater than 500 mm, compression strength no more than 360 million all kinds of materials, is a use of impact to the broken stone crushing machinery.It USES the latest manufacturing technology, unique structure design, processing the finished product into cubes, no tension and crack, grain forms when good are widely used in highway construction, water conservancy projects and the construction of gravel processing and other fields.

The working principle of
Counterattack crusher work, under the drive of the motor, the rotor high-speed rotation, the material into the plate hammer function area, and the rotor plate hammer impact broken, and then again to counter device is broken, and then back to the board from the back plate hammer function area is broken again, this process is repeated, material from big to small into one, two, three, back cavity repeated broken, until the material being broken to the required size, is being exhausted from port discharge.Adjust the clearance between the back frame and rotor can achieve the purpose of the material discharging granularity and material to change shape.
The performance characteristics of
1. The counterattack crusher inlet, high crushing cavity, to adapt to the material hardness, large blocks, less product powder;
2. The back plate and plate hammer gap can convenient adjustment, effective control of discharging granularity, grain shape good;
3. Compact structure, seamless connection, strong rigidity, moment of inertia of the rotor has a big machine;
4. Using high chromium plate hammer, impact resistance, abrasion resistance, impact large;
5. Keyless connection, maintenance is convenient, economic and reliable;
6. Crushing function, high productivity, energy saving, all parts, low abrasion, high comprehensive benefit.
Equipment model
Type PF series counterattack crusher are: PF1010, PF1210, PF1214, PF1315, PF1320 models, etc.
Crusher is
Counterattack crusher has simple structure, broken than large, low energy consumption, high output, light weight, broken after the finished product advantages such as a cubic shape, available for ore dressing, chemical, cement, construction, refractory materials, ceramics, glass, etc in the industrial sector used for broken and finely various kinds of medium hardness material, such as limestone, clinker, slag, coke, coal, etc.Compared with hammer crusher, the crushing ratio is bigger, and can more fully utilize the entire rotor high-speed impact energy.Usually used in coarse crushing, broken or finely in limestone, coal, calcium carbide, quartz, dolomite, sulfide ore, gypsum and chemical raw materials and other hard brittle materials under.

Technical parameters


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