China Crushing Grid

1. The back plate of the rotor can withstand the extremely high rotary inertia of the rotor and the impact crushing force of the hammer head.
2. The machine is optimized to be a low-speed, multi-crushing cavity impact crusher, whose linear speed is 20% to 25% lower than that of normal counterattack break, so as to obtain high production capacity with low energy consumption.
3. This machine has the function of three-stage crushing and shaping, so the crushing ratio is large, the product shape is cubic, and the product can be broken selectively.
4. Reasonable plate and hammer structure, with the advantages of fast loading and unloading and multiple shifting, can greatly shorten the time of plate and hammer changing.
5. With the new manufacturing technology, a kind of high abrasion resistance, high toughness chromium, molybdenum, vanadium alloy material has been developed, which solves the crushing problem of hard materials. The service life of board hammer is greatly improved.
6. Unique counterattack tooth plate and non-key connection.
7. PFY1315 hard rock burst is equipped with a multi-functional hydraulic station, with hydraulic high-speed discharge clearance, stable vibration reduction of the counterattack plate and automatic opening of the body.
1. Uniformly broken multi-cavity, suitable for crushing hard rock;
2. Low and large feed inlet, convenient for production line layout and increase feed size;
3. The new wear-resistant materials make the plate hammer, counterpunch plate and liner plate last longer;
4. High chrome plate hammer, unique counterattack liner, especially suitable for hard rock crushing, high efficiency and energy saving;
5. Hard rock crushing, high efficiency and energy saving;
6. The uniform plate structure makes the discharge smaller in particle size and cubic shape, without inner grain;
7. The product is shaped like a cube, and the discharge particle size is adjustable;
8. Simplify the crushing process;
9. Fully hydraulic open for easy maintenance and replacement of vulnerable parts;
10. Large feed inlet, high crushing cavity, high material hardness, large lumps and low product powder.