Roller crusher

PG series double-roller crusher is referred to as double-roller crusher, also known as double-roller sand making machine, double-roller crusher, and roller crusher. Because it mainly crushes materials through the relative rotation of two rollers, it has been continuously upgraded and transformed. , the manufacturing process is more mature. The equipment has a simple structure and less over-crushing. The tooth shape, size and arrangement on the roller surface can be changed according to the properties of the material.

Product advantages

1. Excellent quality: Made of domestic wear-resistant materials and incorporating special design processes to ensure quality reliability, reduce failures and wear, and have a service life of 3-5 years longer than other manufacturers' equipment;

2. Large output: Innovative and scientific crushing principles improve crushing efficiency and production capacity by 2.5 times, achieving ideal crushing effects with high yields;

3. Good effect: the crushed materials are mostly cube-shaped, with low needle and flake content, and the discharge particle size is fine;

4. Low energy consumption: high-quality motors are used, and the motion trajectory has been repeatedly calculated, which is very scientific and can reduce power consumption by more than 60%;

5. Less pollution: there is little dust and noise on site, meeting green production standards.

The double roller crusher is widely used in sand making, coal mining, cement, metallurgy, chemicals, building materials and other industrial sectors for medium and fine crushing of ores and rocks with medium hardness and below, and is equipped with a wedge or gasket for adjustment between the two rollers. The device has complete finished product specifications, uniform particle size, low over-grinding rate, no internal cracks, and low needle and flake content.

Real shots from the manufacturer

Zhongyi roller crusher

Real shots of roller crusher manufacturers

Roller crushing equipment

Roller break

Zhongyi roller crusher

Display of roller crusher manufacturers

PG series roller crusher is mainly composed of rollers, roller support bearings, pressing and adjusting devices, and driving devices. The machine power is transmitted from the triangle pulley on the motor, and then through a pair of intermediate reduction gears. The fixed roller rotates, and then uses a pair of long gears at the other end of the fixed roller to drive the movable roller. The two rollers move relative to each other to squeeze the material.

Technical Parameter