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ROC D7 and ROC D9
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ROC D7 and ROC D9
ROC D7 and ROC D9
Parameters of ROC D7 and ROC D9
|
Models |
ROC D7 |
ROC D9 |
|
Hydraulic drifters |
COP 1840 |
COP 2560 |
|
Output impact power |
20kW |
25 kW |
|
Drill bits |
64-115mm button bits |
76-115mm button bits |
|
Drill rods |
T38、T45、T51 Extension rods and MF rods with length of 3660mm |
T45、T51 Extension rods and MF rods with length of 3660mm |
|
Hole depth Max. |
28 M |
30 M |
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