Introduction
The PF stone crusher is a crushing equipment that makes use of impact energy to crush materials. Driven by the motor, the rotor rotates at high speed, and the hammer on the rotor hits materials powerfully to crush them. The crushed materials will be sent back onto the liner plate to be crushed again, and finally, the finished ones will be discharged from outlet opening.

Feed size: 70-200mm
Production capacity: 37-280T / h

Applications
The stone crusher is applicable to metallurgy, mining, cement, chemicals, refractory, ceramics and other industries. It is a common stone crusher in highway construction, water conservancy project, building material crushing, sand processing and other fields.

Applicable materials: the impact crusher is capable of fine crushing and medium crushing of soft and medium hard ores, such as: limestone, feldspar, calcite, talc, barite, fluorite, rare earth, kaolin, coke, coal, gypsum, etc.

Advantages
1, energy efficient, wear resistant, compression resistant
The stone crusher features high crushing ratio and high crushing efficiency. The rotor has large moment of inertia and low energy consumption. The use ofhigh chrome hammer, which shows high impact resistance and abrasion resistance, effectively extends the service life of wearing parts.

2. simple structure, easy maintenance
Mainly consisting of housing, rotor, and impact plate, the stone crusher features structural simplicity. Through jacking device, you can quickly open the machine frame to repair and replace the parts. Between the rotor and the main shaft, there is a expansion sleeve keyless connection for easy maintenance, which is both economical and reliable.

3. adjustable crushing size, good grain shape
The top of the impact crusher is equipped with an outlet adjustment device, which enables easy and quick adjustment of the clearance between the impact plate and the hammer, controlling the size of the crushed material. The finished materials are of cubic shape, without tension cracks. The grain shape is good to meet the various standards for gravel aggregate.

How it works
The PF stone crusher makes use of impact energy to crush materials. Driven by the motor, the rotor rotates at high speed, and the hammer on the rotor hits materials powerfully to crush them. The crushed materials will be sent back onto the liner plate to be crushed again, and finally, the finished ones will be discharged from outlet opening. Adjusting the clearance between the back frame and rotor frame can change size and shape of crushed material to be as expected.

CHENGMING is one of the most outstanding crusher manufacturers based in China. In addition to impact crusher, we also provide jaw crusher, cone crusher, hammer crusher and roll crusher. We keep on innovation and improvement to bring you the most satisfactory crushing equipment.