The XQ140/20 type workover power tong is an open type power tong used in oilfield workover operations to quickly add and remove threads. Suitable for oil pipes, small drill pipes, and small casings within the range of Ø 73-140mm (2 7/8 "-5 1/2"). Both onshore and offshore oil fields can be used, and the use of this product can reduce the labor intensity of well repair workers, improve work efficiency and well repair quality.

Characteristic:
The jaw plate of the tong head divided connect with die seat and needn’t to change any part during making up or breaking out the different tubes.
Four-gear rotation is adopted for large speed regulation range. And the rated torque is large.
The braking mechanism set above the tong head cover. It’s convenient for adjustment and maintenance.
The new hydraulic backup tong and the master tong form a combined tong, operate the control valve on the master tong, the backup tong will automatically clip or simultaneously loosen the tube pillar.
Adjust the oil supply pressure, users can obtain the best make-up torque of various kinds oil tube.
Users can equip hydraulic suspension according to needs, the suspension valve compactly contact with hand control valve, so it is easy to control.
Users can equip torque control system according to needs, which can accuracy control make-up torque.
  

Application Scenarios

 

1	Application Range	2 7/8"-5 1/2"(73-140mm)Oil Pipe, Drill Pipe Joint, Small Casing
2	Torque Range@1740PS1/ 12 MPa	High:1770 ft-lbs/2300 N·m	Second High :4060 ft-lbs/5500 N·m
		Second Low:8415 ft-lbs/11400N·m	Low:14750 ft-lbs/20000 N·m
3	Max RPM @32GPM/120 LPM	High: 76 RPM	Second High: 51 RPM
		Second Low:20RPM	Low:8.7RPM
4	Oil Flow	1740 PSI @32GPM /12 MPa @120 LPM
5	Overall Dimension(LxWxH)	1118×631×839 mm
6	Weight	570kg

Jiangsu Shenlida Machinery Manufacturing Co., Ltd.  was founded in 2002 and is located at No. 46, Jianyang Industrial Central Zone, Jianhu County, Yancheng City, Jiangsu Province. It focuses on and deeply explores the petroleum machinery field.
  

The company has the independent right to import and export, and its products sell well both at home and abroad. The SLD bucking unit  has been recognized and used by the world's three major oilfield service companies---Schlumberger, Baker Hughes, Weatherford company.
  

Shenlida is a specialized, refined, characteristic, and new small - and medium - sized enterprise in Jiangsu Province and a network member unit of Sinopec, CNPC, and CNOOC. The company has passed the ISO 9001 quality management system, ISO 14001 environmental management system, and GB/T 28001 occupational health and safety management system certifications, effectively guaranteeing product quality and enterprise operation.
  

The company's products cover petroleum drilling and production equipment as well as automated equipment for drilling and workover operations, including various tubing tongs, casing tongs, drill pipe tongs, an intelligent torque automatic control system,bucking  unit  and supporting equipment, meeting diverse operation scenarios. The products are not only widely used in major domestic oilfields but also exported to regions such as Europe, America, Southeast Asia, the Middle East, and the Commonwealth of Independent States.
  

The company attaches great importance to R & D and innovation. It has set up a petroleum machinery research department and obtained 12 national invention patents. Meanwhile, it actively conducts industry - university - research cooperation with universities and undertakes scientific research projects of CNPC and CNOOC, contributing to the technological upgrading of the industry.
  

Adhering to the concept of "Quality - oriented, Innovation - driven", Shenlida is committed to providing global customers with environmentally friendly and intelligent petroleum machinery solutions. We warmly welcome domestic and foreign merchants to negotiate cooperation and create a bright future for the petroleum machinery industry!