Manufacturing Companies For Extra Long Drill Bits - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS
Manufacturing Companies For Extra Long Drill Bits - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS Detail:
The drawworks, rotary table and mud pump are driven by DC motors, and the rig can be used in deep well and ultra deep well operation onshore or offshore.
• It can be equipped with top drive device.
• It can be equipped with overall moving slide rail or stepping device to meet the requirements for movement between well locations as cluster drilling is conducted.
Type and Main Parameters of DC Drive Drilling Rig:
| Type | 
 ZJ40/2250DZ  | 
 ZJ50/3150DZ  | 
 ZJ70/4500DZ  | 
 ZJ90/6750DZ  | 
|||
| Nominal drilling depth(114mm drill pipe) | 
 2500—4000  | 
 3500—5000  | 
 4500—7000  | 
 6000—9000  | 
|||
| Max. hook load, KN | 
 2250  | 
 3150  | 
 4500  | 
 6750  | 
|||
| Max. line number of traveling system | 
 10  | 
 12  | 
 12  | 
 14  | 
|||
| mm(in)
 Drilling wire Dia.  | 
 32(1 1/4)  | 
 35 (1 3/8)  | 
 38(1 1/2)  | 
 45(1 3/4)  | 
|||
| Sheave OD of traveling system | 
 1120(44)  | 
 1270(50)  | 
 1524(60)  | 
 1524(60)  | 
|||
| Swivel stem through-hole Dia. | 
 75(3)  | 
 75(3)  | 
 75(3)  | 
 102(4)  | 
|||
| Rated power of drawwork KW(hp) | 
 735(1000)  | 
 1100(1500)  | 
 1470(2000)  | 
 2210(3000)  | 
|||
| Drawwork shifts | 
 4  | 
 4  | 
 4  | 
 4  | 
|||
| Opening Dia. of rotary table | 
 698.5(27 1/2)  | 
 698.5 (27 1/2)  | 
 952.5 (37 1/2)  | 
 952.5 (37 1/2)  | 
 952.5 (37 1/2)  | 
 1257.3 (49 1/2)  | 
|
| Rotary table shifts | 
 2  | 
 2  | 
 2  | 
 2  | 
|||
| Single mud pump power | 
 960(1300)  | 
 960 (1300)  | 
 1180 (1600)  | 
 1180 (1600)  | 
 1620 (2200)  | 
||
| Mast working height | 
 43(142)  | 
 45(147)  | 
 45(147)  | 
 48(157)  | 
|||
| Drill floor height | 
 7.5(25)  | 
 7.5(25)  | 
 9(30)  | 
 9(30)  | 
 10.5 (35)  | 
 10.5 (35)  | 
 12(40)  | 
| Clear height of drill floor | 
 6.26(20.5)  | 
 6.26 (20.5)  | 
 7.62 (25)  | 
 7.42(24.5)  | 
 8.92(29.5)  | 
 8.7 (28.5)  | 
 10(33)  | 
| Note | 
 DZ——DC drive drilling rig  | 
||||||
Product detail pictures:
              Related Product Guide:
To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Manufacturing Companies For Extra Long Drill Bits - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS , The product will supply to all over the world, such as: Estonia, Congo, Saudi Arabia, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
                



