- Drilling Rig[10]
- Mining Machinery Parts[10]
- Other Mining Machinery[4]
- Apparel Machinery Parts[1]
- Metallurgy Machinery Parts[1]
- Pumps[10]
- Other Mechanical Parts[1]
- Engine Parts[1]
- AC Motor[4]
- DC Motor[6]
- Other Motor[1]
- Contact Person : Ms. liu terry
- Company Name : Chengdu Zhonghang Machinery Co., Ltd.
- Tel : 86-028-88113817
- Fax : 86-028-83933673
- Address : Sichuan,chengdu,No 6,hancheng village xindu chengdu city sichuan province china
- Country/Region : China
- Zip : 610500
Drilling Rig,AC drilling rig,NOV copy,US prefered,national type,offshore & inland rig,api standard
We can matufacture all type of drilling rig from 2000m-9000m, different configurations and styles, including Digital control VF rig,Mechanical cold weather rig, Electromechanical Rig ,DC rig,mechanical rig ,trailer drilling rig.
techonlogy from USA
china factory prices
The world's top level of the manufacturing process
You can call me: +86 28 88113817, +86 18982250098
I am terry!
If you really have the sincerity of purchase, welcome to our factory visiting ,we can talk with you face to face!
| Rig Model | ZJ20DBS | ZJ30DBS | ZJ40DBS | ZJ50DBS | ZJ70DBS | |
| Nominal drilling depth, 127mm(5)DP, m | 2000 | 3000 | 4000 | 5000 | 7000 | |
| Max. hook load, kN(t) | 1350(135) | 1700(170) | 2250(225) | 3150(315) | 4500(450) | |
| Drill line number | 8 | 10 | 10 | 12 | 12 | |
| Dia. of wireline, mm | 29 | 29 | 32 | 35 | 38 | |
| Max. pull of fastline, kN | 200 | 200 | 275 | 350 | 487 | |
| Drawworks | Model | JC-20DB | JC-30DB | JC-40DB | JC-50DB | JC-70DB |
| Rated power, kW(hP) | 400(500) | 450(600) | 900(1200) | 1200(1600) | 1940(2600) | |
| Gears | one gear, stepless speed regulating | |||||
| Brake | hydraulic disk brake + dynamic brake | |||||
| EATON brake + dynamic brake | ||||||
| Crown block | TC135 | TC170 | TC225 | TC315 | TC450 | |
Traveling block | YG135 | YC170 | YC225 | YC315 | YC450 | |
| OD of sheaves of hoisting system, mm | 1005 | 1120 | 1270 | 1524 | ||
| Hook | YG135 | YG170 | DG225 or DG250 | DG315 | DG450 | |
| Swivel | Model | SL-135 | SL-170 | SL-225 | SL-450 | SL-450 |
| Dia. of stem bore | 75 | 75 | 75 | 75 | 75 | |
| Rotary table | Opening dia. mm(in) | 444.5(17 1/2) | 520(20 1/2) | 698.5(27 1/2) | 952.5(37 1/2) | 952.5(37 1/2) |
| Gears | one gear, stepless speed regulating | |||||
| Drive mode | independent motor drive | |||||
| Derrick (mast) | Type | K or telescoping | K or A | K | K | K |
| Height, m | 31 or 39 | 41 | 43 | 45 | 45 | |
| Max. load, kN(lbs) | 900 | 1700 | 2250 | 3150 | 4500 | |
| Substructure | Type | box on box, or telescoping | dual-lifting | dual-lifting or swing up | ||
| Drillfloor height | 3.8 or 4.5 | 5 or 5.5 | 7.5 | 9 | 10.5 | |
Clearance height under rotary beam, m | 2.6 or 3.3 | 3.8 or 4.3 | 6 | 7.6 | 9 | |
| Mud pump | Model×number | F800×1 | F1000×2 | F1300×2 | F-1600×2 | F-1600×3 |
| Drive mode | electric drive | electric drive | ||||
| Electric control mode | AC-DC-ACone to one | |||||
Drilling Rig
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