MSP MPCH Master Bushing Solid Body For Rotary Table 27.5 Inch 37.5 Inch For Oil Drilling

MSP MPCH Master Bushing Solid Body For Rotary Table 27.5 Inch 37.5 Inch For Oilfield Drilling

Rotary Table Master Bushing

We produce various rotary table (171/2 in to 491/2 in)bushings and inner liners.Our materials are alloy steels,and dimensions are in accordance with API Spec 7K.There aret wo types of bushings,ie,the solid body type and split body type,and there are also two structures,which includes Kelly driving and pin driving.Our bushings could be put into the API standard drill pipe slips,drill collar slips,casing slips and roller bushings.There are MSS,MDSP,MSPC,MPCH models,suitable for 171/2 to 491/2 full range rotary tables,interchangeable with products of NATIONAL VARCO,EMSCO,IDECO,GARDNER and other companies.Our product design,manufacturing procedures are according to the API Spec 7K specification.

Feature

In accordance with API7K

Pulling out or feeding off string can be done while rotating; Integral construction

Easy to install and maintain

Low friction