Swivel

Design Features of Swivel

  • With standard bails and double pin alloy steel sub.
  • The wash pipe and packing assembly are cartridge type and can be replaced on the floor without disconnecting the rotary hose and/or gooseneck.
  • The goose neck is provided with an outlet for wire line logging.
  • With standard goose neck joints. Threads are in compliance with API Std 5B.
  • The Swivels conform to API Spec. 8A/8C and are stamped with API monogram.

Specifications of Drilling Swivel

Model
SL70
SL110
SL135
SL160
SL225
Max static loads (lbs)
151000
252000
300000
359000
337000
The working load of the main bearing per
100r/min (lbs)
67000
101000
224000
269000
337000
The centerline and vertical line inclination of
the gooseneck pipe
15°
15°
15°
15°
15°
Thread of the gooseneck pipe
2 3/8＂
TBG
4 1/2”
DP
4 1/2＂
TBG
4 1/2＂
TBG
4 1/2＂
TBG
Thread of the lower end of the connection
3 1/2＂
REG LH
4 1/2＂
REG LH
6 5/8＂
REG LH
6 5/8＂
REG LH
6 5/8＂
REG LH
Max working pressure (psi)
2100
3000
3000
5000
5000
Diameter of the center pipe (in)
2
2 1/2
3
3
3
Overall dimension (in)
67×18×12
64×11×20
89×27×29
95×27×28
102×31×26
Weight (lbs)
600
740
2100
2200
2900


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