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, compressing it into a cake that falls outside the machine.
Structural Features
The roller surface has a self-generated wear-resistant protective technology, forming a self-generated wear-resistant protective layer during use, resulting in a long service life for a single use. The roller surface can be maintained online with simple operation, short time, and low cost, and the roller sleeve is replaceable. The design concept of constant roller gap control within a certain pressure range and high-pressure roller load optimization control technology solves the problems of material segregation and current over-limit tripping in traditional high-pressure roller mills, improving capacity and economy while ensuring material extrusion effect. The automatic control system, based on distributed fuzzy control principles and integrated with specialized components from world-renowned suppliers, can be controlled locally or remotely from the control room, offering simplicity, stability, safety, and reliability.
Product Advantages
Increased production and reduced consumption: large crushing ratio and processing capacity, simple and quick maintenance, effectively improving output while reducing energy consumption and operating costs.
Flexible configuration: diversified 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 are some models of the CLM series high-pressure roller mills, provided for reference 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
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high pressure grinding roller
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