Truck Trailer mounted SCR VFD Drilling Rig Petroleum Drillin
2015-07-12 01:53 Click£ºtimes
Truck-mounted rig123.net' target='_blank'>Drilling rig123.net' target='_blank'>Rigs | ||
Power system, drawworks, mast, traveling system and driving devices of rig are mounted on a self-propelled chassis. Reliable performance Good cross-country capability Easy mobilization and low cost Suitable for the drilling operation of medium depth and shallow oil well on land, desert and plateau. |
Models and Specifications | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1. SCR Drilling Rigs | |
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Model |
ZJ 40/2250DB |
ZJ 50/3150DB |
ZJ 70/4500DB |
ZJ 90/6750DB |
ZJ 120/9000DB |
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Nominal drilling depth (m) | 4-1/2" DP | 2, 500-4, 000 | 3, 500-5, 000 | 4, 500-7, 000 | 9, 000 | |
5"DP | 2, 000-3, 200 | 2, 800-4, 500 | 4, 000-6, 000 | 12, 000 | ||
Max hook load | kN | 2, 250 | 3, 150 | 4, 500 | 6, 750 | 9, 000 |
lbs | 500, 000 | 700, 000 | 1, 000, 000 | 1, 500, 000 | 2, 000, 000 | |
Traveling system | 5×6 | 6×7 | 6×7 | 7×8 | 7×8 | |
Wire line dia. | mm | 32 | 35 | 38 | 45 | 48 |
in | 1-1/4 | 1-3/8 | 1-1/2 | 1-3/4 | 1-7/8 | |
Drawworks | Model | JC40DB | JC50DB | JC70DB | JC90DB | JC120DB |
Power rating (HP) | 1, 000 | 1, 500 | 2, 000 | 4, 000 | 6, 000 | |
Speed | I or II, smooth change | |||||
Brake system | Hydraulic disc brake + regeneration brake | |||||
Crown block | TC225 | TC315 | TC450 | TC675 | TC900 | |
Traveling block | YC225 | YC315 | YC450 | YC675 | YC900 | |
OD of block sheaves (mm) | 1, 120 | 1, 270 | 1, 524 | 1, 524 | 1, 829 | |
Hook | DG250 | DG315 | DG450 | DG675 | DG900 | |
Swivel model | SL225 | SL450 | SL450 | SL675 | SL675 | |
Rotary table | Opening | 27-1/2 | 37-1/2 | 37-1/2 | 37-1/2 | 49-1/2 |
Speed | I, smooth change | |||||
Drive mode | Independent drive | |||||
Mast | Type | K | K | K | K | K |
Height (m) | 44 | 45 | 45 | 48 | 52 | |
Substructure | Type | Sling shot or swing lift | Swing lift | Swing lift | ||
Floor height (m) | 7.5 | 9 | 9/10.5 | 12 | 12 | |
Clear height (m) | 6 | 7.6 | 7.6/9 | 10 | 10 | |
Power control mode | AC-DC-AC, one to one / one to two drive |
TAG£º
- ÉÏһƪ£ºDrilling and Production Equipment
- ÏÂһƪ£ºSCR Drive Rigs