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.