86-371-67575157
West 500M Of Rizhao Road And Gongye Road, Mazhai Industrial Park, Zhengzhou, Henan
Roll crusher is for secondary and fine crushing in industries of mining, building materials, chemical industry, metallurgy, etc
Applications of double roller rock crusher
Roll mill crusher/roller crusher/double roller crusher/double roll crusher/roll stone crusher can crush materials in middle hardness such as rocks, ore, coke, lump coal, slag, mineral slag, cement clinker, fireproof materials, and so on.
Features of double roller rock crusher
1. Compact structure, lower noise and efficient;
2. Easier to install and only need simple foundation;
3. Pressure and particle size are adjustable easily.
4. Self-protection, the parts can not be damaged when hard materials such as the metals goes into the crushing cavity;
5. Lower cost maintenance and easy to maintain.
Working principle of double roller rock crusher
The motor drives the fixed roller and movable roller to work via reducer, V-belts or coupling. Materials are put into the space between the two rollers via the feed entrance. As the two rollers inward turning, the input materials are crushed, pressed, ground, and at last come out from the base of the machine.
Specifications of double roller rock crusher
| Model | Feeding Size(mm) | Output Size(mm) | Capacity(t/h) | Motor Power(kw) | Weight(t) | Overall Dimension(mm) |
| 2PG400×250 | <25 | ≤1-8 | 5-10 | 2x5.5 | 1.5 | 2110×870×810 |
| 2PG610×400 | <40 | ≤1-20 | 13-35 | 2x15 | 4.5 | 3510×1420×1030 |
| 2PG750×500 | <40 | ≤2-20 | 15-40 | 2x18.5 | 12.25 | 4210×1630×1260 |
| 2PG900×500 | <40 | ≤3-40 | 20-50 | 2x22 | 14 | 4605×1780×1320 |
