DW E Series-very reliable
Pure hydraulic breaker!
Available from 14 tons to 50 tons size excavators
Steady & powerful impact
Fully enclosed housing to protect the equipment Damper system absorbs vibration and prevents excavator to be safe during operation.
Auto greasing line & pump (Rechargeable cartridge)
Specification
Description/Model
|
Unit
|
DW 170E
|
DW 240E
|
DW 330E
|
DW 430E
|
|
Operating Weight
|
kg
|
1,100
|
1,690
|
2,200
|
2,650
|
Length
|
mm
|
2,200
|
2,430
|
2,685
|
3,120
|
Optimum Oil Flow
|
ℓ/min
|
70-110
|
120-160
|
160-230
|
170-240
|
Setting Pressure(Base Machine)
|
bar(kg/cm3)
|
150
|
150
|
150
|
150
|
|
Operation Pressure
|
bar(kg/cm3)
|
140
|
140
|
140
|
145
|
psi
|
1,990
|
1,990
|
1,990
|
2,060
|
|
Rod Diameter
|
mm
|
115
|
130
|
140
|
155
|
Impact Rate
|
bpm
|
350-550
|
350-500
|
350-450
|
320-420
|
Base Machine Weight
|
ton
|
12-20
|
18-30
|
25-40
|
35-50
|
Impact Energy Class
|
joule
|
2,400
|
4,200
|
5,800
|
6,900
|
| *The above specifications are subject to change without prior notice for quality improvement | |||||
