Description

Fits 37-1/2″ and 49-1/2″ Rotary Tables

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 manufactured according to API Spec 7K “Specification for Бурение Оборудование”. 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 manufactured according to API Spec 7K “Specification for Бурение Оборудование”

The technicals of the casing bushing

Втулка Тип Роторный стол Размер(in) Вставка Bowls Handling Pipe OD(in)
MSS Solid body and Split Корпус 17 1/2 API Bowl 1011 2 3/8-8 5/8
EXT.Bowl 1024
20 1/2 API Bowl 1011
EXT.Bowl 1024
27 1/2 API Bowl 1022
EXT.Bowl 1025
Вставка Bowl 1026
MDSP Split Корпус 17 1/2 EXT.No.3 Taper 2 3/8-8 5/8
20 1/2
MSPC Solid body 20 1/2 Bowl 1809 2 3/8-8 5/8
Bowl 1902 9 5/8-10 3/4
Корпус only 1805 11 3/4-13 3/8
27 1/2 Bowl 1810(No3) 2 3/8-8 5/8
Bowl 1904(No2) 9 5/8-10 3/4
Bowl 1903(No1) 11 3/4-13 3/8
MSP Split Корпус 27 1/2 EXT.No.3 Taper 2 3/8-8 5/8
MPCH 37 1/2 Bowl 6608(No3) 2 3/8-8 5/8
Bowl 6609(No2) 9 5/8-10 3/4
Bowl 6610(No1) 11 3/4-13 3/8