Beijing Ocean Renda Petroleum Equipment Co., Ltd.
Beijing Ocean Renda Petroleum Equipment Co., Ltd.
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Well Drilling Equipment Travelling Block And Hook for Oil well drilling rig with API
Description:
This travelling block and hook has swivel, which has passed API Spec 8A standard. The gooseneck connection thread conforms to API STD 5B standard. The centralized bearings are used to support the gooseneck and the stem during operation. The wash pipe and packing are designed as cartridge types and can be replaced without disconnecting the rotary hose or gooseneck.
Specifications:
| Model |
| SL90 | SL135 | |
| Max . static load rating | kN(lbf) | 900(202,328) | 1,350(303,492) | |
| Max . speed | r/min | 300 | 300 | |
| Max . woring pressure | MPA(PSI) | 25(3,570) | 35(5,000) | |
| Hook clearance over gooseneck | mm(in) | 435(17-1/8) | 495(19-1/2) | |
| Dia.of stem | mm(in) | 64(2-1/2) | 64(2-1/2) | |
| Coupling thread | To stern |
| 4-1/2" REG LH | 401/2"REG LH |
| 6-5/8"REG LH | 6-5/8"REGLH | |||
| Overall diemension (L*W*H) | mm(in) | 2,380*750*800(93*29*31) | 2,505*758*840(98*30*33) | |
| Weight | kgs(lbs) | 1,200(2,645) | 1,341(2,956) | |
