Coal roller press overview

DSMAC has introduced advanced coal roller press technology from abroad and combined it with the specific industrial and mining conditions in China. With our unique complete equipment and production technique, our company has successfully designed and manufactured a roll press for coal which is suitable for crushing techniques and raw materials conditions home and abroad. Due to the efforts we have made to further research the process system and improve the reliability of main engine, the running rate of coal roller press crusher system has come to the level of ball mill system. The mature coal roller press crusher technology has injected new vitality to the grinding system.

Roll press for coal performance and features

1. The roll press for coal can bring excellent material extrusion effects with large amounts of fine powder.
2. Advanced welding technology enables the coal roller press crusher to have a service life of more than 8000 hours.
3. Forged with extrusion roller alloy steel as a whole, it has high loading capacity and reliable performance.
4. Designed with a unique bearing structure, integrated with four lines of cylinder roller bearing and thrust bearing.
5. Safe and sensitive hydraulic system is functions reliably and is convenient to maintain.
6. The roll press for coal is designed with Siemens PLC center total automatic control system.
7. Motor-driven feeding system is flexible and convenient to produce and operate.
8. Flexible crossing shaft torsion support has better adjusting performance.

Coal roller press working principle

The main working parts of coal roller press crusher is fixed roller and activities of the roller, driven by the motor reducer mainly as a relatively low-speed rotation, when the materials continuous and dense to feed between the two rollers, the hydraulic system, through the cylinder, and roller bearing hundreds of tons of pressure to pass to the roller between the material, the material through the high-pressure extrusion, so that particle size decreased, the powder content of less than 0.08mm to reach 20-40%, less than 2mm of material to reach 60% -70%, and after squeezing in all the materials present in a large number of cracks, so that material in the grinding process when the next one, the required energy consumption drastically reduced.

All materials in the pure to be crushed under high pressure, then through the classification, the small particles directly into the mill, coarse particles return to coal roller press crusher.

Coal roller press application

The coal roller press crusher equipment is for grinding fragile materials. It is used for grinding cement clinker, granulated blast furnace slag, raw materials for cement (limestone, sandstone, shale, etc.), quartz sand, iron stone, etc.

Coal roller press supplier

DSMAC, as a professional mining equipment manufacturer, offers all coal crusher types, not only coal roller press crusher, but also all models of ring hammer coal crusher, reversible hammer coal crusher, roll coal crusher ,hammer coal crusher, impact coal crusher, coal hammer mill and so on. Apart from various coal crusher machines, DSMAC also mainly specializes in coal feeding and screening equipment, mobile coal crusher, coal crushing plant with different capacities, and has a branch specializing in coal crusher parts manufacture and export.

DSMAC coal crusher machine can also use in other stone crushing plant, such as granite, limestone, basalt, river stone, quartz stone, etc.

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