Top Type Rock Breaker Specification
Items
Unit
DY-70
DY-81
DY-81A
DY-100
DY-121
Mainbody Weight (incl.Chisel)
kg
850
920
956
1092
1313
Breaker Total Weight (incl. Outbody)
kg
1852
2052
2090
2380
2745
Rock Breaker Dimension
mm
2900*560*710
2866*560*710
2866*560*710
2897*600*760
3102*600*760
Hydraulic Oil Flow
I/min
130-150
120-180
120-180
150-190
180-240
Hydraulic Pressure
kg/cm^2
160-180
160-180
160-180
160-180
160-180
Blow Frequency
bmp
400-800
350-500
350-500
350-700
300-450
Chisel Diameter
mm
135
140
140
150
155
Suitable Excavator Weight
ton
18-26
18-26
18-26
27-35
28-35
* The Parameter above may change with the technology improvement, will not notice additionally, please understand.
Apply to Any Excavator Brand
We can customize different designs and size breaker bracket adaptors to fit any brand excavator. Please double-check with our team to make sure the following
data is correct.
