Brief introduction double roller crusher can be used for intermediate and fine crushing such hard and medium hard ore and rock in mineral separation, chemical industry, cement, corhart, abradant materials, building materials and other industrial department, especially for producing rice-like and bean-like stone. Its effect is more excellent than common crushing equipment. We can provide you not only the roller crusher and all of accessories, but also type selection introduction and installation guidance, etc.  The Double Roll Crusher incorporates one Stationary Roll and one Moveable Roll. The Movable Roll provides relief by moving away form the Stationary Roll when uncrushable material is encountered and immediately resets to the original position. Roll diameters range from 18" to 76" and roll widths up to 120".  Features 1.The products are widely used in grinding cement, metallurgy, chemical, power generation, coal and other fragile stuffs.    2.Double roller crusher with stable operation, easy maintenance, low cost, simple structure, output size adjustable, reliable performance, less flour.  Application   PG roller crusher is mainly used to crush material below the medium hardness, such as clinker mineral, coke, slag, shale, limestone and so on. It is the most suitable for small and medium non-metal mines and chemical industries to undergo secondary and fine crushing.  Main Technical Parameter

Model		2PG400×250	2PG450×500	2PG610×400	2PG700×400	2PG600×800
Roller Diameter(mm)		400	450	610	700	600
Roller Length(mm)		250	500	400	400	800
Max Max Feeding Size(mm)		≤25	≤100	≤80	≤100	≤130
Discharge opening  Size(mm)		2-8	6-60	8-30	5-30	8-125
Capacity(t/h)		5-10	20-55	30-70	30-100	60-125
Number of Rollers(Nos)		2	2	2	2	2
Speed(r/min)		180	64	75	95	50
Weight(t)		1.1	3.8	3.5	7.8	8.34
Overall  Dimension L×W×H(mm)		1215×834×830	2260×2200×766	2235×1722×810	4300×1200×1200	2780×3065×1310
Motor Power	Model	Y160L-6	Y160L-8	Y225M-6	Y200L-4		Y225M-B
	Power(KW)	2×5.5	2×11	2×15	2×30		2×22