| Ort der Herkunft |
Beijing China (Mainland) |
| Modell-Nummer |
SL450 |
| Maschine Typ |
Bohr-Ausrüstung |
| Zulassung |
API |
| Material |
Manganhartstahl |
| Verwenden |
Brunnenbohrungen |
Design features: 1.Equipped with standard bails. 2.The wash pipe and packing assembly are cartridge type and can be replaced on the floor without disconnecting the rotary hose and/or gooseneck. 3.The gooseneck is provided with a outlet for wire line logging, equipped with 4 API hose connection Main manufacturing equipment/parts conform to API 8A specifications. Main Parameters: ModelSL135SL225SL450SL585Max. static load rating KN1350225045005850Max. speed r/min300300300300Max. working pressure MPA35353535Hook clearance over gooseneck495540549584Dia. Of stem64(2-1/2)75(3)75(3)75(3)Coupling thread to stem4-1/2 REG LH6-5/8 REG LH7-5/8 REG LH7-5/8 REG LHCoupling thread to Kelly6-5/8 REG LH6-5/8 REG LH6-5/8 REG LH6-5/8 REG LH