Saifu petroleum machinery: elevators, tongs, pneumatic chuck, tooth plate
Tel: +86-0513-84161098
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CONTACT US
Addr.: No 36 Weihe Road,New Area of Economic Development Zone,Rudong Jiangsu
Tel: 0513-84161098
Contact: Paul
Email: saifu01@sfsyjx.com
Mobile: +86-13861931500
PRODUCTS

The master bushings

Hit: 8916
Product Detail
The master bushings Introduce :
  Our company produce the master bushings and insert bowls with the size from 17 1/2 to 37 1/2 inch. 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 slip, drill collar slip, casing slip or roller Kelly bushing can be contained in them.
Bushing Type
Rotary Table Size(in)
Insert Bowls
Handing Tubular OD (in)
MSS Solid body and Split body
17 1/2
API Bowl 1011
2 3/8-8 5/8
EXT. Bowl 1024
20 1/2
API Bowl 1011
2 3/8-8 5/8
EXT. Bowl 1024
27 1/2
API Bowl 1022
2 3/8-8 5/8
EXT. Bowl 1025
Insert Bowl 1026
9 5/8-10 3/4
MDSP
Split body
17 1/2
EXT. No.3 Taper
2 3/8-8 5/8
20 1/2
EXT. No.3 Taper
2 3/8-8 5/8
MSPC
Solid body
20 1/2
EXT. Bowl 1809
2 3/8-8 5/8
Bowl 1902
9 5/8-10 3/4
Body 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 body
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