2011 low cost roller crusher 1)hot selling !! low cost and high quality, 2)maintenance conveniently, 3)working reliably.

2011 low cost roller crusher 

 Applicable scope of  roller crusher:

Roll crushers own reliable function, simple maintenance, low-cost operation, can be widely used in brittleness and toughness materials processing of refractory, cement, metallurgy, chemical engineering, electric power, coal and other industries. 

Operating principle of roller crusher:

this series machine mainly composed by roller, compaction and adjusting device, driving device and other parts.driving device, by two electric motor, drag the roller through v-belt transmit to the tank, rotating according to the relative direction. When crushing, materials grind to broken from inlet through the roller.for safe, transmission part should fix safe guard according to physical truth. 

 Mainly technical parameter of roller crusher:

specification	Feeding granularity(mm)	Outgoing granularity(mm)	Production(t/h)	Electric power(kw)	Weight(kg)
2PG-400×250	≤25	1--8	5-10	11	1500
2PG-610×400	≤40	1--20	13-35	30	4500
2PG-750×500	≤40	2--20	15-40	37	12250
2PG-900×500	≤40	3--40	20-50	44	14000

2011 low cost roller crusher