Factory Cheap Hot Wireless Drill Machine - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS
Factory Cheap Hot Wireless Drill 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 |
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| Nominal drilling depth(114mm drill pipe) |
2500—4000 |
3500—5000 |
4500—7000 |
6000—9000 |
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| Max. hook load, KN |
2250 |
3150 |
4500 |
6750 |
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| Max. line number of traveling system |
10 |
12 |
12 |
14 |
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| mm(in)
Drilling wire Dia. |
32(1 1/4) |
35 (1 3/8) |
38(1 1/2) |
45(1 3/4) |
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| Sheave OD of traveling system |
1120(44) |
1270(50) |
1524(60) |
1524(60) |
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| Swivel stem through-hole Dia. |
75(3) |
75(3) |
75(3) |
102(4) |
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| Rated power of drawwork KW(hp) |
735(1000) |
1100(1500) |
1470(2000) |
2210(3000) |
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| Drawwork shifts |
4 |
4 |
4 |
4 |
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| 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 |
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| Single mud pump power |
960(1300) |
960 (1300) |
1180 (1600) |
1180 (1600) |
1620 (2200) |
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| Mast working height |
43(142) |
45(147) |
45(147) |
48(157) |
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| 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 |
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Product detail pictures:
Related Product Guide:
As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto "High Quality, Aggressive Price, Fast Service" for Factory Cheap Hot Wireless Drill Machine - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS , The product will supply to all over the world, such as: Kuala Lumpur, Lebanon, Bolivia, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we've got better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We have been always here working for your demands whenever you require.
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.



