BEYOND Product - Roller Kelly bushing

Roller Kelly bushing is designed for driving Kelly in the drilling operation.

Today, BEYOND 8 pcs Hex Kelly Roller Assembly Shipped:

Roller Kelly bushing can be square drive or pin drive, and can be applicable for rotary table size from 17 1/2’’ to 37 1/2’’. By changing roller sizes, the bushing can accommodate square kellys from 2 1/2’’ to 5 1/4’’ or hex kellys from 3’’ to 6’’.

Roller Kelly bushing has three series:

SD(light duty)-suitable for drilling environments with high torque, deep or ultra deep wells

MD(medium duty)-suitable for drilling environments with moderate torque and moderate well depth

HD(heavy duty)-suitable for drilling environments in shallow wells or well repairs

Roller Kelly Bushing Model:

If you are interested in Roller Kelly bushing, please contact BEYOND for more information.