2022 Good Quality Micro Hole Drilling Machine - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS
2022 Good Quality Micro Hole Drilling Machine - 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:
Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for 2022 Good Quality Micro Hole Drilling Machine - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS , The product will supply to all over the world, such as: New Orleans, Zurich, Tunisia, Upon today, we've customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We've been looking forward to doing business with you.
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.



