High Quality double roller crusher limestone rock roller crusher price
1. Introduction of Double Roller Crusher
Double Roller Crusher(or Roller Crusher) is used for middle crushing and fine crushing of all kinds of ores and rocks under mid-hardness in mine, chemical industry, cement, building materials and other industrial sections. Roller crusher has simple structure and can be operated conveniently. Ideal product size depends on adjusting space between two rollers.
2.Working principles of Double Roller Crusher
Double Roll 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. Roller crusher has strong discharging force, so even wet materials can also be discharged. .
3. Applications of Double Roller Crusher
Applicable in the cement, chemical, electric power, mining, metallurgy, building materials, refractories, coal and other bulk materials industries brittle beginner, intermediate crushing.
4.Main technical parameter of Double Roller Crusher
| Model |
Material-in size
(mm) |
Material-Out size
(mm) |
Capacity
(t/h) |
Motor powder
(kw) |
Weight
(kg) |
| 2PG-400x250 |
≤25 |
2-5 |
5-10 |
5.5*2 |
1500 |
| 2PG-600x400 |
≤40 |
2-10 |
10-20 |
11*2 |
4500 |
| 2PG-750x500 |
≤45 |
2-20 |
15-40 |
18.5*2 |
8900 |
| 2PG-900x500 |
≤55 |
3-40 |
20-50 |
22*2 |
14000 |
5.Features of Double Roller Crusher
This series of Double Roller Crusher is mainly consists of roller, roller support bearings, compaction and adjusting device and driving means and others. With small, large crushing ratio, low noise, simple structure, easy maintenance advantages, high productivity, material to be broken uniform size, easy maintenance, overload protection sensitive. Applicable dry ore, wet ore, clay mineral and sticky ore, do not plug but safe and reliable.
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