High efficiency gold ore rock double roller crusher mill
Double roller Crusher is widely used for secondary and fine
crushing in the industry of mining, building materials, chemical
industry, metallurgy and so on. It can crush materials in middle
hardness such as rocks, ore, coke, lump coal, slag, mineral slag,
cement clinker, fireproof materials, etc.It is ideal secondary
crushing equipment to replace the ball mill or impact crusher
machine.
Working principle
The materials to be crushed fall from the feeding hopper to the
space between the two rolls, after being squeezed and crushed, the
final products will be discharged by gravity. There are springs
behind each roller, in case hard materials are fed, they can
protect the rollers from damage.
Product advantages
1. Compact structure, reliable performance
2. Low noise and high efficiency
3. Easy to install and only need simple foundation
4. It can adjust the pressure and size easily, and can be made to
meet the customer's request
5. Self-protection, the parts can not be damaged when hard
materials such as the metals goes into the crushing cavity
6. Low attrition rate and easy to maintain
Product spare parts
Product specifications
| Model | Max. Feeding size (mm) | Discharge size (mm) | Capacity (t/h) | Motor power (kw) | Weighy (t) |
| 2PG-400*250 | 25 | 1-8 | 5-10 | 5.5*2 | 1.5 |
| 2PG-610*400 | 40 | 1-20 | 13-35 | 15*2 | 4.5 |
| 2PG-750*500 | 2-20 | 15-40 | 18.5*2 | 12.25 |
| 2PG-900*500 | 3-40 | 20-50 | 22*2 | 14 |
| 2PGC450*500 | 300 | 15-75 | 20-45 | 7.5*2 | 4.2 |
| 2PGC600*750 | 400 | 15-125 | 30-180 | 18.5*2 | 7.8 |
| 2PGC600*900 | 40-100 | 18.5*2 | 8.4 |
| 2PGC600*1200 | 50-120 | 22*2 | 11.2 |
| 2PGC800*1000 | 20-150 | 80-180 | 22*2 | 12.6 |
| 2PGC800*1200 | 100-220 | 30*2 | 15.2 |
| 2PGC900*900 | 500 | 30-150 | 80-180 | 30*2 | 14.5 |
Product delivery
The two roller crusher is usually put in wooden box or container
according to customer requirements.
