Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd
Lipu Dedicated to Designing and Manufacturing Ore-dressing and Drying Equipment
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Tooth Roller Crusher Mine Crushing Equipment For Building Materials,Industrial Sections
Roller Crusher Introduction
Roll crusher is commonly used in the cement, chemical industry, electricity, metallurgy, building materials, refractory matter and other industries. Roller crusher mainly crush materials of medium hardness such as chalk, slag, coke, coal.
Features of Roller Crusher
1. Small in size, big crushing ratio;
2. Low noise, simple structure;
3. High productivity, low rate of over crushing;
4. Sensitive to overload, safe and reliable.
Working principles of Roller Crusher
Roller Crusher is made up of two cylindrical rolls which are installed horizontally. The two rolls rotate in different directions, materials fall on top of the rollers and enter crushing chamber under the action of roll surface friction to be crushed by the rollers, and the final product is discharged from outlet. The crushing process is continuous. The crusher has strong discharging force, so even wet materials can also be discharged.
Technical Parameters:
| No. | Model | Input size (mm) | Output size (mm) | Capacity (t/h) | Power (kW) | Weight (t) | Protection Method |
| 1 | 2PG400×250 | ＜12 | 0-5 | 5-13 | 2×5.5 | 1.1 | Spring |
| 2 | 2PG450×500 | ＜12 | 0-5 | 6-19 | 2×11 | 3.8 | |
| 3 | 2PG600×750 | ＜30 | 0-10 | 10-38 | 2×22 | 8.4 | |
| 4 | 2PG610×400 | ＜30 | 0-10 | 5-21 | 2×15 | 3.5 | |
| 5 | 2PG800×600 | ＜40 | 0-20 | 8-42 | 2×22 | 12.5 |
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