FEATURES
- The standard bails and alloy steel sub with double pin ends.
- 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 gooseneck is provided with an outlet for wire line logging.
- Offer 4" hose connector conforms to API spec.
- Swivels conform to API Spec 8A and are granted to use API monogram.
SWIVEL PARAMETER LIST
| Model | Unit | SL-90 | SL-135 | SL-225 | SL-450 | |
| Max. static load rating | KN | 900 | 1350 | 2250 | 4500 | |
| Max. speed | r/min | 300 | 300 | 300 | 300 | |
| Max. working pressure | Mpa(psi) | 25(3570) | 35(5000) | 35(5000) | 35(5000) | |
| Hook clearance over gooseneck | mm(in) | 435(17-1/8) | 495(19-1/2) | 540(21-1/4) | 549(21-5/8) | |
| Dia. of stem | mm(in) | 64(2-1/2) | 64(2-1/2) | 75(3) | 75(3) | |
| Coupling | To stem | 4-1/2” REG LH | 4-1/2” REG LH | 6-5/8” REG LH | 7-5/8” REG LH | |
| thread | To Kelly Pipe | 6-5/8” REG LH | 6-5/8” REG LH | 6-5/8” REG LH | 6-5/8” REG LH | |
| Overall dimension | mm | 2247x740x645 | 2505x760x840 | 2880x1025x1065 | 3015x1086x1065 | |
| Weight | Kg | 940 | 1345 | 2405 | 2900 | |