Factory Directly 7mm Drill Bit - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS
Factory Directly 7mm Drill Bit - 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:
Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for Factory Directly 7mm Drill Bit - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS , The product will supply to all over the world, such as: Paraguay, United Kingdom, Malawi, Since our establishment, we keep on improving our products and customer service. We are able to provide you with a wide range of high quality hair products at competitive prices. Also we can produce different hair products according to your samples. We insist on high quality and reasonable price. Except this, we provide best OEM service. We warmly welcome OEM orders and customers all over the world to cooperate with us for mutual development in the future.
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.



