CHINA SCOTON OILFIELD EQUIPMENT CO., LTD.

Introduction of Q250 Pneumatic Spinning Wrench

Q250 Pneumatic spinning wrench is a pneumatic roller type spinner used in marine and drilling mechanization industry, with a range of 3 1/2-10 (in) drill rods and drill collars. In the drilling operation, instead of the traditional spinning screw (swirling chain), the twisting operation was safe and reliable, and the labor intensity of the drilling workers was reduced. Also the tripping speed was improved. Since the air motor in the twisting pliers can rotate in the forward and reverse directions, it is more advantageous to use in coring operations and handling downhole accidents.

 Usage of Q250 pneumatic spinning wrench Place the pliers vertically at a distance of 0.3-0.5 meters above the drill pipe joint. The operator will move the twisting pliers to the wellhead to allow the drill pipe to enter between the four rollers of the pliers; The air valve makes the roller press the drill pipe, then the air motor valve handle is operated to open the left and right motors. The motor drives the rotation of the respective drive rollers through the left and right deceleration mechanisms. Due to the effect of frictional torque, the drill pipe rotates with it, achieving the purpose of screwing in and unthreading the pipe thread.

 For pipes with different diameters, adjust the switch of the wrench head. There is no need to replace the roller, which brings great convenience to manufacturing, usage, and maintenance.

SSW40 pneumatic spinning wrench
            SCOTON's SSW40 Pneumatic Spinning Wrench

Related Article
  • Multilateral Drilling

    Multilateral Drilling

    March 29, 2021Sometimes oil and natural gas reserves are located in separate layers underground and multilateral drilling allows producers to branch out from the main well to tap reserves at different depths.This i...view
  • The RAR Technology Provides a New Function for the Disconnectable Mooring System

    The RAR Technology Provides a New Function for the Disconnectable Mooring System

    September 22, 2017Delmar recently launched a new RAR Plus and move-max deliverable mooring system. The RAR Plus technology adds new key features to the 35-year old RAR technology, such as manual release, and it raises ...view
  • F 2200 Mud Pump

    F 2200 Mud Pump

    April 28, 2018In 2005, CNPC Baoji Oilfield Machinery Co., Ltd successfully researched and developed the first domestic F 2200 mud pump with its own property rights. It is equipped with 9000 meters of super-deep dri...view
  • The Wellsite Monitoring Programme Supports Data Analysis and Management

    The Wellsite Monitoring Programme Supports Data Analysis and Management

    September 22, 2017The Dover Energy Automation and MOBOTIX AG have cooperated to develop a comprehensive well network monitoring program. This combination integrates the smart camera suite of MOBOTIX with the artificial...view
  • Automated drilling

    Automated drilling

    March 29, 2021Automated drilling is one of the oil industry’s most important innovation targets.The sources now being tapped, such as shale gas and coal-bed methane, require a very large number of wells, and autom...view
  • The New Hose Connector Reduces the Stress of the Hose

    The New Hose Connector Reduces the Stress of the Hose

    September 22, 2017KLAW recently launched Marine2, which is 32 percent shorter and 25 percent lighter than the traditional offshore pulled joint. The design is designed to reduce the stress on the hose at sea. The short...view
  • TEL:+86-029-81138812
  • FAX:+86-029-62827812
  • EMAIL:sales@scotonpetro.com
  • ADDRESS:Hi-Tech Development zone, Xi'an China