High efficiency gold ore rock double roller crusher mill

Toothed crusher is driven by one or more motors, and then, the pulley on its both sides drives the rolls turn into opposite direction, finally, the materials lower than the two automatic roll gap fall down and are crushed on the rolls to achieve the desired grain size. The output size of the roller toothed crusher is much bigger than the smooth roller crusher, so its roller plate wearing life is much loner.

Working principle

The particles are drawn into the gap between the rollers by their rotating motion and a friction angle formed between the rollers and the particle, called the nip angle. The two rollers force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rollers.

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

Product delivery

The two roller crusher is usually put in wooden box or container according to customer requirements.