Canada Canrig Top Drive Spare Parts

Canada Canrig Company is a company that produces both AC-SCR-DC electric drive top drive drilling devices, such as 6027E, 8035E, 1050E, 1165E; and AC variable frequency electric drive top drive drilling devices.

Canrig company researched and developed the first AC variable frequency electric drive top drive drilling device with a rated load of 6500kN in 1998. In addition, it has also researched and developed AC variable frequency electric drive top drive drilling devices with rated loads of 1500kN and 2750kN for small oil drilling rigs, and AC variable frequency electric drive top drive drilling devices with rated loads of 5000kN and 7500kN for large oil drilling rigs. Basically, A series of AC variable frequency electric drive top drive drilling devices with 5 specifications of 1500kN, 2750kN, 5000kN, 6500kN and 7500kN have been formed. Among them, the rated 6500kN AC variable frequency electric drive top drive drilling device adopts the American GEB20 AC motor, and is equipped with Vnico’s variable speed and vector flux transmission device, which can output balanced torque during drilling, and in the single-speed drive top drive, it can obtain a wide range of speed range, and give the best drilling performance and drilling characteristic curve.

Recently, Canrig has been acquired by Nabors, and its top drive business and Tesco merged to form Canrig top drive.

The Canrig top drive is characterized by a single motor drive. It uses GEB20 series motors. Compared with other brands of motors, it has higher reliability and higher output torque in strong vibration working environments. Large shackle torque, slow drilling when the motor is abnormal. Compared with the same type of top drive, the Canrig top drive provides more powerful power and reliability, but the disadvantage is that it is larger in size and mass, which increases a great burden on the rig lifting system.