Impact crusher PF series

stationary

Widely used in metallurgy, mining, cement, chemical industry, refractory materials and ceramics and other industrial sectors, as well as highway construction, water conservancy projects, construction gravel, machine-made sand processing and other fields. When working, the rotor rotates at a high speed driven by the motor, the material entering from the feeding port collides with the blow bar on the rotor, and is broken by the high-speed impact of the blow bar; the broken material is counterattacked on the lining plate and broken again; Finally, it is discharged from the discharge port. Adjusting the gap between the impact frame and the rotor frame can achieve the purpose of changing the material discharge particle size and material shape. Simple structure The mechanical feeding port is large, the crushing cavity is high, and it is suitable for a wide range of materials. Simple structure and easy maintenance. Comply with sand and gravel aggregate standards. The shape of the finished product is cubic, without tension cracks, and the grain shape is good, which conforms to the grade standards of various types of sand and gravel aggregates. Easy to maintain The machine has a simple structure and is mainly composed of a casing, a rotor and a counterattack plate. Through the jacking device, the rear frame can be quickly opened, and the machine can be replaced and repaired. Economical and reliable The keyless connection between the rotor and the main shaft adopts the expansion sleeve, which is convenient for maintenance, economical and reliable.