PMG series medium and fine crushing roller crusher is designed for continuous crushing of brittle materials with feed sizes up to 300 mm, reducing them to below 10 mm in a single process stage.
The crushing process is achieved by high-strength toothed rollers through shearing, squeezing, and impact, allowing stable particle size control and continuous operation under high load conditions.
Applications of PMG roller crusher
PMG roller crusher is suitable for brittle and soft materials with a compressive strength of up to 80 MPa, and is widely used in energy, chemical, building material, and industrial processing systems.
Typical materials include coal, lignite, coke, semi-coke, gypsum, shale, clay, industrial salts, and fertilizer raw materials.
It is commonly used in coal preparation plants, coking plants, building material production lines and chemical processing systems.
Why choose PMG roller crusher?
1. High capacity up to 700 TPH
The PMG series covers capacities from 50 to 700 tons per hour, suitable for medium and large-scale crushing plants. Its optimized crushing chamber improves material flow efficiency and reduces blockage during high-load operation.
2. Uniform final product size
The discharge size can be controlled below 10 mm with adjustable output settings. The crusher reduces oversized particles and minimizes recirculation load in downstream screening systems.
3. No requirement for material moisture
The PMG roll crusher maintains stable crushing performance even with high-moisture and high-viscosity materials, and is less likely to suffer from severe blockage during operation.
4. Automatic protection & lubrication
The crusher is equipped with automatic protection and lubrication systems to reduce downtime, lower maintenance workload, and ensure stable continuous operation.
How does it work?
The motor drives the toothed rollers through the transmission system.
By fully utilizing the shearing, splitting, and tensile crushing effects of the toothed plates, materials are continuously crushed through the primary and secondary toothed rollers.
After reaching the required particle size, the crushed materials are discharged automatically.
PMG tooth roller crusher for sale
Get in touch today for the PMG tooth roller crusher and enjoy:
- Factory-direct pricing with highly competitive quotation
- Fast response within 24 hours
- Customized solutions based on your needs
- Worldwide shipping with reliable and timely delivery
Contact us now to get the best solution and quotation for your project.
Technical parameters
| Model | Capacity (t/h) | Feeding size (mm) | Discharge size (mm) | Power (kW) |
| PMG-50 | 50 | ≤300 | ≤10 | 2×22 kW |
| PMG-120 | 120 | ≤300 | ≤10 | 55+45 kW |
| PMG-200 | 200 | ≤300 | ≤10 | 90+75 kW |
| PMG-350 | 350 | ≤300 | ≤10 | 132+110 kW |
| PMG-500 | 500 | ≤300 | ≤10 | 2×200 kW |
| PMG-700 | 700 | ≤300 | ≤10 | 315+280 kW |
Note: Capacity may vary depending on material properties, feed size, moisture content, and operating conditions. More models and customized solutions are available.