|
Conditional depth of drilling, m: |
|
|
pipes with a diameter of 89 mm |
1050 |
|
Recommended diameter of drilling with pipes, mm: |
89 |
|
initial, mm |
394 |
|
final, mm |
190 |
|
Rotor feedrate, mm |
6500 |
|
Maximum lifting force, kg |
18000 |
|
Maximum pressure on the face, kg |
12000 |
|
Rotator |
|
|
Rotator type |
movable |
|
Maximum torque on the spindle, N*m |
11500 |
|
Maximum number of revolutions per spindle, rpm |
180 |
|
Winch |
|
|
Winches type for auxiliary operations hydraulically driven |
гидроприводная |
|
Payload of winch, kg |
1500 |
|
Mast |
|
|
Mast type |
Steel, welded with open front face |
|
Recommended bar length, m |
6,0 |
|
Pressure in the system, MPa |
|
|
working |
16 |
|
maximum |
20 |
Drilling rigs
Horizontal Drilling Rigs
Drilling tools
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