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Environment Friendly Mine Crusher Double Roll Crusher for Aggregate
Crusher Plant
Description of 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.
Feature of Roller Crusher
1 Compact structure, light weight and small dimension.
2 Easy operation.
3 Good seal to reduce the leak of the dust, environment friendly.
4 High efficiency but low power consumption.
5 High crushing ratio, finished size adjustable.
Working Principle of Roller Crusher:
1. Driven by electromotor via reducer, two tooth roller rotate
inward synchronously in opposite direction;
2. Material dropping from the inlet to crushing chamber;
3. Classified by the tooth roller with tooth;
4. The massive materials would be crushed, cut, and then discharged
in the discharging opening.
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 | |
6 | 2PG900×900 | <40 | 0-20 | 12-72 | 2×37 | 15.3 | Spring/ Hydraulic System |
7 | 2PG900×1200 | <40 | 0-20 | 17-97 | 2×55 | 18.5 | |
8 | 2PG1000×800 | <50 | 0-30 | 12-75 | 2×45 | 21.6 | |
9 | 2PG1200×800 | <60 | 0-30 | 12-91 | 2×55 | 27.4 | |
10 | 2PG1200×1200 | <60 | 0-30 | 18-136 | 2×75 | 32.8 | |
11 | 2PG1600×1200 | <70 | 0-30 | 20-202 | 2×110 | 43.6 | |
12 | 2PG1600×1600 | <70 | 0-30 | 27-270 | 2×132 | 51.2 | |
13 | 2PG1800×1600 | <80 | 0-40 | 27-302 | 2×160 | 56.7 | |
14 | 2PG2000×1800 | <100 | 0-40 | 31-393 | 2×200 | 71.3 |
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