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Mechanical Driven Rig - China

price: contact company for price

Mechanical (composite) Drilling Rig is powered by diesel

enginescoincident with hydraulic torque converter which drives drilling

winch, mud pump, automatic air compressor and energy saving generator by

integral chain box drive. Power between power package, transmission unit

and work unites is conveyed by cardan shaft. Drawworks equips with the

auxiliary drive device to lift up and down the derrick, to automatic

driller and boot up in emergency. K type derrick with assembling placed

on the ground and raising/ laying down as a whole can equip with top

drive; Box on box type substructure(swing-up type for ZJ50 and ZJ70

rigs) ensures conveniently disassemble and assemble, good stability and

high safety. Rotary table is driven by Drawworks power through special

rotary table drive unites or independently driven by AC VF motors.

Feature of Mechanical (composite) Drilling Rigs:

1. Drill rig models and basic technical parameters conform to Chinese petroleum industry standards. All main components conform to API specifications;

2. Diesel engine drives drilling winch, mud pump, automatic air compressor and energy saving generator by integral chain box, therefore it makes the drive smoothly and produces high efficiency;

3. Drawworks is assembled on the ground, and the disc brake is being used as master brake, and the electromagnetism eddy brake (or EATON brake) is being adopted as secondary brake, they are jointly used as the auxiliary drive device to raise and lie down the derrick, drive automatic driller and boot up in emergency;

4. The mast with K type derrick and all equipment are assembled on the ground and then raised integrally. Top drive is available on the top; Box on box type substructure (swing-up type for ZJ50 and ZJ70 rigs) ensures conveniently disassemble and assemble, good stability and high safety;

5. Power transmits among power package, transmission unit and work unites with cardan shaft transmission which ensures to line in easily and assemble quickly;

6. Drawworks power drives rotary table through special drive unite, little power equipment and low rigs cost;

7. Rotary table is independently driven by AC VF motors, and the torque and speed of the rotary table is digital controlled and protected which can be constantly adjusted.


Company Contact:


  • Phone: 865467366788

  • Address: NO.100,Huanghe Road, Dongying, China

  • Email: Email


Published date: June 13, 2013 -

  • Business Description: Dongying Jintan Petroleum Technology Equipment Co.,Ltd. is located in the beautiful oil city, Dongying, by Yellow River delta. We are a first class authorized company of SINOPEC. After years of development, the company devoted itself to be a total solution provider on drilling equipment manufacturing and engineering services. Establish a strategic partnership with China University of Petroleum, Xi an Petroleum University and other institutions.
    The company s main products include: oil drilling rig, workover rig, oil extraction equipment, oil field special equipment, well control system equipment, solids control system equipment, various types of wellhead downhole tools, drill pipe, drill collars, tubing and casing couplings, oil pipe, oil additives and mud materials.
    We have explored the international market and enlarged international cooperation in recent years. Due to the competitive prices, good quality and excellent services, our products are sold to America, Canada, Brazil, Columbia, Venezuela, India, Iran, UAE, Russia, Kazakhstan, Italy, Hungary, Australia, Syria, Egypt, etc.
    Over the years, we supply advanced equipment to the customers with the super service, comply strictly with international trade practice, adhere to the principle that customers come first. So far, we have established good relationship with well know enterprises in oil industry.
    Our goal is to will strive to be a world class petroleum equipment supplier. We warmly welcome business partnership at home and abroad to establish, develop and strengthen cooperation with us.

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