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ROC D7C, ROC D9C and ROC F9C surface drill rigs
ROC D7C, ROC D9C and ROC F9C surface drill rigs
ROC D7C surface drill rig
ROC D7C equipped with isolator for drilling system could control noise less than 55dB(A) at work
Parameters of ROC D7C, ROC D9C and ROC F9C surface drill rigs
|
Models |
ROC D7C |
ROC D9C |
ROC F9C |
|
Hydraulic drifters |
COP 1840 |
COP 2560 |
COP2560 |
|
Output power |
20 kW |
25 kW |
25 kW |
|
Drill bits |
64-115mm button bits |
76-115mm button bits |
89-127mm 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 |
T45、T51 Extension rods and MF rods with length of 3660mm |
|
Hole depth Max. |
28 M |
28 M |
30M |