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Oilfield ZJ40/2250J Drilling Rig
  • Oilfield ZJ40/2250J Drilling Rig
Min. Order: 1 Piece/Pieces
Transportation: Ocean,Land,Air
Port: China Sea-port,Railway station,Airport
Basic Info
Product Description

Zj40 2250j

Over 4 decades,We have been specializing in drilling rig matching and production,and can provide ZJ90,ZJ70,ZJ50,ZJ40,ZJ30 drilling rig and related accessories that fully conform to API standard,including the drill,top drive,BOP blowout preventer,manifold system,compound drill pipe,drill pipe,drill collar,drilling tools,commuter transport vehicles,the lifting cranes and excavators,generator set etc.

ZJ40/2250J rig is block substructure with K type mast, adopts 3 sets of PZ12V190B diesel engines to drive all devices. Main Drawworks and compounding transmission set are placed on 1m high rear substructure, and the rotary table is placed on 6m high drill floor. Belt compounding transmission device drives Drawworks by chain, drive to rotary table through dynamic bevel gear

box and cardan shaft. Belt compounding transmission device drives mud pump by belt.

The rig is the best alternative product of Daqing 130 rig.

Characteristics and features

▲Substructure adopts the modular mode, and blocks connect with each other by pins, which can realize to move quickly.

▲Mast is front open-face, “K” type mast. The five sections of mast is tower-type integral structure, can install with the crown block to transport together. The supporting leg is located at base of substructure. stability is good, It is raised and laid down by drawworks power as a whole.

▲Transfer power though the bevel angle gearbox and the cardan shaft, and the rotary table power is from the cat head winches chain box and cardan shaft, the structure is simple and easy to install. Drawworks is divided, the main of which is placed under drill floor, it adopts sealing structure, chain is force-feed lubrication, pneumatic tyre gear change and drum grooving.

Specifications and parameters

Nominal drilling depth(114mm DP)


Open diameter of rotary table

φ700mm (27.5")



Qty.× power of diesel engine


Max.hook load


Shift of Drawworks


Traveling system


Height of substructure


Dia of Drill line


Mast type and height

K type, 43m

Qty.× power of mud pump


Drawworks power


Drive type

belt compound

Mud high pressure manifold


Rotary table gears

2 shaft stepless speed regulation

Effective capacity of mud tank of solid control system


Henan Youlong Petroleum Engineering Technology Co.,Ltd


Henan Youlong petroleum Engineering Technology Co.,Ltd., Located in the beautiful petroleum city - Puyang City in the zhongyuan oil filed located, is a production research and development enterprise with product research and development organizations and perfect service teams, mainly engaged in the management, research and development of petroleum drilling and well repair equipment, special oilfield equipment, oil extraction equipment, wellhead and down hole tools, and the provision of petroleum engineering design schemes and petroleum engineering technical services.

And also our Leading groups mainly engaged in oil and gas industry nearly more than 40 years.

Our main products and Service are as following:

* Oilfield equipment production and supply : Cementing and Fracturing Equipment, Gate Valve and wellhead Christmas Tree, Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc.

* Engineering & workers supply to oilfield site.

* With Professional Teams experienced in the maintenance of drilling machinery,TDS,SCR equipment, we can undertake pumping unit oil well on-site management services.Long-term supply accessories of drilling rigs,work over rigs,mud pump and beam pumping unit, and distribute drill pipe, drill collar, casing, tubing, special drill pipe sub etc...

If you are interested in our Company or products, Please feel free contact us!

Thank you for stopping here!

Introduction Pic

Company Info
  • Company Name: Henan Youlong Petroleum Engineering Technology Co.,Ltd
  • Representative: Tian Zongfeng
  • Product/Service: Cementing and Fracturing Equipment , Gate Valve and wellhead Christmas Tree , Plunger Pumps and Mud Pumps , Flowline Products , Solid Control Equipment , Drilling Rigs and Workover Rigs Matching Equipment
  • Capital (Million US $): 6000000RMB
  • Year Established: 2019
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 200
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: No. 41, Zhongyuan West Road,Puyang,Henan,China
  • Contact Person: Mr. YoulongEnergy
  • Tel: +86-393-8417400
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