Design Principles

The CLM series high-pressure roller mill is a grinding equipment designed based on the principle of bed crushing. It mainly consists of a frame, roller system, hydraulic system, feeding device, control system, and transmission system. The roller system is divided into a movable roller system and a fixed roller system. The two roller systems rotate slowly relative to each other. The movable roller system applies pressure through a hydraulic cylinder and can move horizontally on the frame guide rail, crushing the material continuously fed into the gap between the two rollers, pressing it into cakes that fall outside the machine.
Structural Features
The roller surface features self-generated wear-resistant protection technology, forming a self-generated wear-resistant protective layer during use, resulting in a long service life for a single use. The roller surface is easy to maintain online, with short maintenance time and low cost, and the roller sleeve is replaceable. The design concept includes constant roller gap control within a certain pressure range and high-pressure roller load optimization control technology, solving the problems of material segregation and current over-limit trips in traditional high-pressure roller mills. This ensures material extrusion effectiveness while improving capacity and economy. The automatic control system is based on distributed fuzzy control principles and integrates specialized components from world-renowned suppliers, allowing local or remote control from the control room. It is simple, stable, safe, and reliable.
Product Advantages
Increased Production and Reduced Consumption: High crushing ratio and processing capacity, simple and quick maintenance, effectively improving output while reducing energy consumption and operating costs.
Flexible Configuration: Diverse product solutions, flexible process system configuration, and excellent cost performance.
Environmentally Friendly and Efficient: Material is crushed by static pressure, equipment runs smoothly with low noise and minimal dust pollution.
Equipment Selection
Note: The above-listed models are part of the CLM series high-pressure roller mills and are for reference only during selection. For details, please contact the company.

Technical Parameters
| Serial Number | Product Series | Model and Specification | Roller Diameter | Roller Width | Feed Particle Size | Feed Temperature | Motor Power |
| (mm) | (mm) | (mm) | (℃) | (Kw) | |||
| 1 | 120 Series | PFG120-45 | 1200 | 450 | <60 | <130 | 2×220 |
| 2 | 120 Series | PFG120-50 | 1200 | 500 | <60 | <130 | 2×250 |
| 3 | 120 Series | *PFG120-80 | 1200 | 800 | <25 | <100 | 2×250 |
| 4 | 140 Series | PFG140-65 | 1400 | 650 | <60 | <130 | 2×500 |
| 5 | 140 Series | PFG140-70 | 1400 | 700 | <60 | <130 | 2×500 |
| 6 | 140 Series | PFG140-80 | 1400 | 800 | <60 | <130 | 2×500 |
| 7 | 150 Series | PFG150-100 | 1500 | 1000 | <70 | <130 | 2×710 |
| 8 | 150 Series | PFG150-110 | 1500 | 1100 | <80 | <130 | 2×710 |
| 9 | 160 Series | PFG160-120 | 1600 | 1200 | <80 | <130 | 2×900 |
| 10 | 160 Series | PFG160-140 | 1600 | 1400 | <80 | <130 | 2×1120 |
| 11 | 180 Series | PFG180-160 | 1800 | 1600 | <80 | <130 | 2×1600 |
| 12 | 200 Series | PFG200-180 | 2000 | 1800 | <80 | <130 | 2×2000 |
Keywords
High-pressure Grinding Roller
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