Double Roller Stone Crusher for Clinker

Product Description

Double Roll crusher


Double Roller crusher ,double roller stone crusher is used for the crushing of medium or lower-hardness mines and rocks. We have 5-50TPH capacity for choice. It is a fine crushing machine, output size is 1-20mm adjustable.
The rollers of double roller crusher is made of good quality high manganese steel which is anti-wear.
Our double roller crusher has two types of drive ways, one is belt drive, another is chain drive, choice is depending customers.
Double roller stone crusher Working principle:
The materials to be crushed fall from the feeding mouth to the space between the two rolls.After being squeezed and crushed, the final products will naturally fall. When there are too hard materials or materials that cannot be crushed, the rolls of the roller crusher will automatically withdraw under the effect of hydraulic cylinder or spring to increase the gap between the rolls, and the too hard materials or the materials that cannot be crushed will fall down.Thus protecting the machine from being damaged. There is a certain gap between the two rolls that rotate at the opposite direction, and the maximum discharging granularity of the final products can be controlled by changing this gap. Double roller crusher's the materials by relying on the two round rollers rotating at the opposite direction, and four-roll crusher crushes the materials by relying on the two pairs of round rollers rotating at the opposite direction.
Double roller stone crusher main technical parameters:

Model of Roll crusher		2PG400*250	2PG610*400	2PG700*400
Roller Diameter(mm)		400	610	700
Roller Length(mm)		250	400	400
Max. feeding size(mm)		< =25	< =85	< =100
Discharging size (mm)		2-8	10-30	0.5-30
Processing capacity(t/h)		5-10	13-40	10-100
Roller number		2	2	2
Roller rotation speed(r/min)		180	75	95
Total weight		1.1	3.5	7.8
Dimensions(L*W*H)(mm)		1215*834*830	2235*1722*810	4300*1200*1200
Motor	Model	Y160L-6	Y225M-6	Y200L-4
	Power(kW)	5.5*2	15*2	30*2

Double roller stone crusher Features:
Double overload and stop iron protecting device.
1.Adopt hydraulic connected, when overload or through iron materials, crusher will shut down automatically.
2.The rollers can reverse rotate to discharge non-crushing foreign bodies or iron materials.
Double roller stone crusher working site :