VFD Drilling Rig ZJ90DB
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Collection
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Specification:
Model | Unit | ZJ90/6750 DB |
Nominal drilling depth(4-1/4” DP) | m | 9000 |
ft | 30000 | |
Max. hook load | kn | 6750 |
lbs | 1500000 | |
Traveling system | 7x8 | |
Wire line dia. | mm | 45 |
In | 1-3/4 | |
Rated power of drawworks | kw | 2200 |
hp | 3000 | |
Drawworks speed | I or II, smooth change | |
Braking type | Hyd. Disc brake + regeneration brake | |
Crown block | type | TC675 |
Traveling block | type | YC675 |
OD of block sheaves | mm | 1524 |
Swlive | type | SL675 |
Rotary table opening | mm | 950 |
in | 37.5 | |
Mast type and height (K type) | m | 48 |
ft | 157 | |
Substructure type and height (Swing lift) | m | 12 |
ft | 40 | |
Clear height under rotary beam | m | 10 |
ft | 33 | |
Mud pump number and power | kw | 2 x 1176 |
hp | 2 x 1600 | |
Max. pump pressure | mpa | 35~52 |
psi | 5000~7500 | |
Power drive mode | AC-DC-AC |
价格
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Model
ZJ90DB
