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Drilling Swivel
Product Introduction
Swivels has two categories,common swivel and double duty swivels.double duty swivels is common swivels combined with spinner, driven by air motor or hydraulic motor, with keyless connection adopted between spinner and central pipe of swivel. It is designed and manufactured according to API Spec 8C “Spec ific ation for Drilling and Product ion Hoisting Equipment" .
Product Details

The swivels complies with API 8C standard . 

With standard bails and double pin alloy steel sub. 

The wash pipe and the packing assymbly are cartridge type and can be replaced on the floor without disconnecting the rotary hose and/or gooseneck. 

The gooseneck is procvided with an outlet for wire line logging.

With standard gooseneck joints,Threads are in compliance with API 5B

Specifications
Model SL135 SL170 SL225 SL315 SL450
Max. Static Load   kN 1350 1700 2250 3150 4500
US ton 150 200 250 350 500
Dynamic Load Rating  kN 1000 1300 1600 2100 3200
US ton 110 140 175 230 350
Max. Speed rpm 300 300 300 300 300
Max. Pressure  MPa 35 35 35 35 35
psi 5000 5000 5000 5000 5000
Bore thru stem mm 64 64 75 75 75
in 2.52 2.52 3 3 3
Gooseneck Connection / 4LP 4LP 4LP 4LP 4LP
Sub Connection / 6 5/8 6 5/8 6 5/8 6 5/8 6 5/8
REG-LH REG-LH REG-LH REG-LH REG-LH
Size mm 1896X660X780 2060 X820X822 2296 X1010X957 2418 X1056X104 2570 X1096X1012
in 74.6X26X30.7 81.1X32.3X32.4 90.4X39.8X37.7 95.2X41.6X41 101.2X43.1X39.8
Weight   kg 1500 1700 2600 3000 3400
lb 3307 3748 5732 6614 7496