OEM/ODM China Wood And Wall Drilling Machine - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS
OEM/ODM China Wood And Wall 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 |
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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) |
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| 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:
abide by the contract", conforms towards the market requirement, joins during the market competition by its good quality likewise as provides additional comprehensive and great services for customers to let them turn out to be big winner. The pursue of your enterprise, is the clients' fulfillment for OEM/ODM China Wood And Wall Drilling Machine - DC Drive Drilling Rig/ Jackup Rig 1500-7000m – VS , The product will supply to all over the world, such as: Kuala Lumpur, Niger, Pretoria, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.



