Roller Type Coal Crusher

Coal crusher for roller type is used for fine crushing of brittle material not exceeding 150 Mpa, especially coal, coal gangue, etc in these industrial sectors such as mineral processing, chemistry, cement, building material, etc. like coking coal, agglomerate, limestone, etc. Working Principles of Roller Crusher: It is most suitable for the mid-crushing and fine crushing work in non-metal mines of medium and small scale and chemical industries, especially for the crushing of coal. This machine mainly consists of the housing, rolls, deep tooth gear and safety spring, also has double motors and double belts to drive. V-belt drives two rolls to rotate in opposite direction by motors and finish material crushing. Space of rolls can be adjusted within certain range to control discharging size. The smallest discharge granularity could be less than 100 meshes. It has simple structure, convenient maintenance, and the clearance between the two rollers to get the demanded output size. This machine could avoid the over-crush phenomenon and it has stable performance Advantages of Roll Crusher 1. It can crush large size material of medium hardness and low hardness within 160 Mpa. 2. The resultant crushed material is adjustable according to different demands. 3. It istop quality products with Best price, Fast shipment, Easy Maintenance and Excellent after-sales services. 4. It is most suitable for coal mining industry. Parameters of Toothed Double Roll Crusher Model Feeding Size(mm)Discharging Size(mm)Capacity(t/h)Power(kw)Weight(t) 2PGC450×500≤100≤2000-250-502035113.40-750-10045552PGC600×750≤300≤6000-250-506080376.950-750-1001001252PGC900×900≤8000-125125-185451.375 Parameters of Bare Double Roll Crusher Model Feeding Size(mm)Discharging Size(mm)Capacity(t/h)Power(kw)Weight(t)2PGG400×250≤322-86-24111.32PGG610×400≤7010-3022-6615×23.3172PGG750×500≤50≤55510142822×26.950≤75≤953050851402PGG900×1200≤30010-110150-21045×229.600