Roller Crusher/Sand Making Machine

Main Applications
This equipment adopts two motors, which take two rollers to rotate reversely by the decelerator. When the materials drop on the rollers through the charge hole, Under the friction of the rollers, they are dragged between the two rollers, grinded by the roller's crushing, the grinded materials are pushed rotatorily by the rollers.
Performance features
1. The structure is simple and compact, the noise is low, the efficiency is high.
2. The installation is flexible, basically needs no foundation.
3. The rollers' surface adopts anti-abrasive welding rod or exchangeable dental plate, the maintenance is simple.
4. Self-preservation ability is strong, the high-hardness materials (such as all sorts of metal block) won't break the equipment's parts when they enter the shredding breach.

5. The discharge gram size is adjustable, the minimum can reach 2-10 mm.
Applicability
1. Widely applied to fine processing of building materials, metallurgy, chemical industry, coal etc crafts.
2. Especially applied to the finement of the clinker, adjusting the grinding mill grading can increase productivity 30-50%.