MN-800 SMOOTH ROLLER MILL
DESCRIPTION
The Natreb Roller Mills, also called laminators or crushers, have wide application in the production of fines. It is efficient with both dry and wet materials. It can be used in the processing of mineral and vegetable coal, clay, feldspar, clays, bauxites, limestone, graphite, graphite, alloy irons, among other materials both in Mining and in the Recycling, Chemical and Fertilizer Industry. Its function is based on the crushing of materials between its two high-strength cylinders, which can be developed in different steel alloys, depending on the application. Its production capacity is related to its size (model) and the regulation of the gap between the rollers.
CONSTRUCTIVE FEATURES / DETAILS
- Nodular iron headboards.
- Easel with feet and bench to support grinding and motors.
- Cylinders with different speeds that rub the clay particles together, improving the lamination result.
- Spherical roller bearings sealed in their housings with a mechanical labyrinth system.
- Safety fuses and cylinder adjustment system totally external to the protections to facilitate periodic regulation.
- Support structure of the laminator suitable for receiving grinding. (Grinding is an optional equipment).
- Activation of the scraper blades by means of a pneumatic system.
technical data
| Image | Model | Production | Power | Dimensions (WxHxL) | Approximate weight | Smooth Cylinder Dimensions (ØxW) |
|---|---|---|---|---|---|---|
![]() | MN-800 | Up to 32 Ton/hour | 50 hp - 1150 rpm + 30 hp - 1150 rpm | 2970 x 2370 x 3550 mm | 6180 kg | Ø800 x 600 mm |


