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| Product Name: |
drilling rig
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| Supply Ability: |
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| Related proudcts |
truck-mounted, |
| Specifications |
ZJ70/4500L ZJ70/4500LD |
| Price Term: |
fob |
| Port of loading: |
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| Minimum Order |
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| Unit Price: |
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AC variable frequency electric drive drilling rig, the application of uniaxial winch gear box drive and spin-up base for 114mm drill pipe, drilling depth: 3000 7000 m deep oil, gas wells.
2)Diesel generator sets as the main power, AC VFD electric drive system via the diesel generator into alternating current output frequency is adjustable, and then were driven by AC variable frequency motor drawworks, rotary pumps and drilling work.
3)Drawworks with small size, light weight, reliable performance, stable, easy maintenance and so on. AC frequency control and dynamic braking. Use the parking brake disc, positioning and emergency stop. The main functions are to achieve full digital control via computer and electronic control systems. AC variable gear motor reducer gearbox driven by the drum, as the automatic drilling and emergency braking.
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| Company: |
China
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| Contact: |
Ms. zhou caroline |
| Address: |
Lijin Economic Development Zone |
| Postcode: |
257000 |
| Tel: |
+86-546-7709598 |
| Fax: |
+86-546-7085588 |
| E-mail: |
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