The Roller crusher can be classified into double roller crusher and four roller crusher according to the roller quantity. The Roller Crusher bears the features of stable operation, easy maintenance, low cost, output size adjustable. The Roller Crusher can be used in the processing of fragile materials in cement, metallurgy, chemical, power generation, coal industries.
Working Principle Of Roller Crusher:
Through the feed opening, the raw materials fall to between the two rollers, after crushed, the final products drop naturally. When there are unbreakable materials or the material is too hard, the roller will concede automatically under the effects of spring and hydraulic pressure, which will widen the clearance between the rollers and make the hard or unbreakable so as to avoid damaging the machine. The clearance between the two rollers can be adjusted to change the sizes of final products.

Feature Of Roller Crusher:
Double roller crusher can adjust the clearance between rollers and drive through triangle belt or multidirectional shaft coupling, and the four roller crusher will do it only through triangle belt. Technical Data Of Roller Crusher:

Specification	Feeder size(mm)	Discharge size(mm)	Capacity(t/h)	Power (KW)
2PGφ400×250	＜30	2~8	1.5~7	2X5.5
2PGφ610X400	＜36	2~9	4~9	2X11
2PGφ750X500	＜40	2~10	7~12	2X15
2PGφ750X700	＜40	5~10	15~25	2X18.5
2PGφ750X1000	＜40	2~10	6~30	2X22
2PGφ900X700	＜40	2~10	2~22	2X22
2PGφ900X900	＜40	2~10	2~30	2X30
2PGφ900X1200	＜40	3~10	15~60	2X45
2PGφ1200X1000	＜40	3~12	10~50	2X55
2PGφ1200X1200	＜40	3~12	18~68	2X75
4PGφ750X500	30~60	2~10	3~10	18.5+17/11
4PGφ750X600	30~60	2~10	3.6~12	18.5+17/11
4PGφ900X700	40~100	2~10	10~60	30+12/24
4PGφ900X900	40~100	2~10	20~70	45+45/37

Contact e-mail: shyhlq@crusher-mill.com    [Print] 
Attachments: Roll Crusher - Brochure -English Version (361 KB)