Rotary Swivels API 8A
2018-08-20 11:08 Click：times
Rotary Swivels API 8A
Rotary swivels conform to API specification 8A and API monogram is permitted to be used
- Equipped with standard bails
- The wash pipe and packing assembly are cartridge type and can be replaced on the floor without disconnecting the rotary hose or gooseneck
- The gooseneck is provided with a outlet for drill line logging
- Equipped with 4″API hose connection
| Model | SL 225 | SL 450 | SL 675 | |
| Max. Hook Load lbs (KN) | 496100 (2250) | 992300 (4500) | 1488400 (6750) | |
| Max. Rotary Speed (rpm) | 300 | 300 | 300 | |
| Max. Working Pressure psi (Mpa) | 5000 (35) | 5000 (35) | 5000 (35) | |
| Hook Clearance Over Gooseneck inch (mm) | 21-1/4" (540) | 21-5/8" (549) | 23" (584) | |
| Diameter of Stem inch (mm) | 3" (75) | 3" (75) | 3" (75) | |
| Coupling | to Stem | 6-5/8" REG LH | 7-5/8" REG LH | 7-5/8" REG LH |
| to Kelly | 6-5/8" REG LH | 6-5/8" REG LH | 6-5/8" REG LH | |
| Weight (Kg) | 2570 | 3060 | 4000 | |
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