| Working
weight(KG) |
250 |
| Working oil
pressure(BAR) |
100~130 |
| FLow (LPM) |
34~60 |
Impact frequency
(BPM) |
450~750 |
Drill rod diameter
(MM) |
ø68 |
| Applicable excavator (TON) |
4~7 |
|
| Working
weight(KG) |
770 |
| Working oil
pressure(BAR) |
150~170 |
| FLow (LPM) |
80~110 |
Impact frequency
(BPM) |
400~700 |
Drill rod diameter
(MM) |
ø100 |
| Applicable excavator (TON) |
10~160 |
|
| Working
weight(KG) |
1650 |
| Working oil
pressure(BAR) |
160~180 |
| FLow (LPM) |
130~150 |
Impact frequency
(BPM) |
400~700 |
Drill rod diameter
(MM) |
ø135 |
| Applicable excavator (TON) |
18~25 |
|
| Working
weight(KG) |
2420 |
| Working oil
pressure(BAR) |
160~180 |
| FLow (LPM) |
150~190 |
Impact frequency
(BPM) |
350~650 |
Drill rod diameter
(MM) |
ø150 |
| Applicable excavator (TON) |
25~35 |
|
