Detailed Product Description

Rollers crusher can be classified into double roller crusher and four roller crusher according to the roller quantity. It bears the features of stable operation, easy maintenance, low cost, output size adjustable. Theproducts can be used in the processing of fragile materials icement,metallurgy, chemical, power generation, coal industries.
Rollers crusher Working Principle:
Through the feed opening, the raw materials fall to between the tworollers, after crushed, the final products drop naturally. When thereare unbreakable materials or the material is too hard, the roller willconcede automatically under the effects of spring and hydraulicpressure, which will widen the clearance between the rollers and makethe hard or unbreakable so as to avoid damaging the machine. Theclearance between the two rollers can be adjusted to change the sizesof final products.
Rollers crusher Features:
Double roller crusher can adjust the clearance between rollers anddrive through triangle belt or multidirectional shaft coupling, and the four roller crusher will do it only through triangle belt.

Type	number	Type	Technical performance			Power (KW)	Overall dimension (L*W*H) (mm)	Weight (Kg)
			Feed Lump Size (mm)	combus-tible size (mm)	Produc-tivity (t/h)
Double Roller	1	2PG 310*600	<16	2~5	1.5~7	2*5.5	1750* 2260*500	3600
	2	2PG 610*400	<36	2~9	3~9	2*11	1785* 2365*1415	3800
	3	2PG 750*500	<40	2~10	7~12	2*15	2720* 2700*1400	10250
	4	2PG 750*700	<40	5~10	15~25	2*22	3422* 2800*1705	11700
	5	2PG 750*1000	<40	2~10	6~30	2*30	4150* 2800*1750	12500
	6	2PG 900*500	<40	2~10	9~30	2*22	2750* 1790*2065	14000
	7	2PG 900*900	<40	2~10	11~45	2*30	2750* 2180*2065	16800
	8	2PG 900*1200	<40	3~10	15~60	2*55	2750* 2480*2065	20800
	9	2PG 1000*800	25~90	3~40	12~150	2*45	2940* 2080*2065	22600
	10	2PG 1200*1000	<40	3~12	10~50	2*37	3690* 3430*2700	46820
	11	2PG 1200*1200	<40	3~12	18~68	2*75	3690* 3630*2700	48600
Four Roller	1	4PG 750*500	30~60	2~10	3~10	18.5+ 17/11	2760* 3585*2650	20800
	2	4PG 750*600	30~60	2~10	3.6~12	18.5+ 17/11	3390* 2740*2650	21800
	3	4PG 900*700	40~100	2~10	10~60	30+ 12/24	3150* 4175*3147	28700
	4	4PG 900*900	40~100	2~10	20~70	45+ 45/37	3150* 4375*3147	31386
	5	4PG 1200*500	50~120	3~10	30~90	75+ 55/40	9610* 5600*4240	69000