Our company can manufacture master bushings and insert bowls sizing from 17.1/2 to 49.1/2inch. They are cast with high-quality alloy steel and the sizes conform to API Spec 7K. There are two types, pin drive and square drive. API standard rotary slips, drill collar slips, casing ...
Dongying Kangya Petroleum Equipment Co.,Ltd [Manufacturing & Processing Machinery] [Metal Processing Machinery Parts] [2020-03-18 13:39:13 ]
1. Product Description: Master bushings can be divided into three kinds of structure: hinged, solid or split. There are two kinds of driving way: pin and square. It is adapted to rotary table by size from 17 1/2 to 37 1/2 (49 1/2 inch) respectively. API standard rotary slips, ...
Dongyng Lake Petroleum Technology Co.,Ltd [Tools] [Hand Tools] [2019-06-10 10:09:32 ]
These series of rotary bushing are suitable for API standard rotary slips, drill collar slips, casing slips,insert bowls and roller bushings, with two structures: solid body and split body. Two drive types are available: pin driven and square driven. It is designed and ...
Dongying Lake Petroleum Technology co.,ltd [Mechanical Parts & Fabrication Services] [Bushings] [2018-06-08 10:17:40 ]
