| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Swivels Type SL are necessary hoisting tools for hanging drill pipes and jionting hoses in well repairing. There are type SL 35, SL60, SL 90 and SL135,SL225,SL450. They are designed and manufactured according to API Spec 8A/8C Specification for drilling and production hoisting equipment. The swivels are necessary hoisting tools for hanging drill pipe and jointing hose in well repairing.
The top drive swivel wash pipe assembly is a critical component of the top drive drilling system, designed to channel drilling fluid (commonly known as mud) from the surface pumps down through the drill string and ultimately to the drill bit. This assembly typically consists of several key parts, including goose neck assemblies and wash pipe assemblies. These components work together to ensure that drilling fluids can flow smoothly and maintain sealing integrity under high pressures.
The wash pipe itself is an essential part of this assembly, providing a conduit for drilling fluid to pass through while being capable of withstanding harsh conditions encountered during drilling operations. The design and material selection of the wash pipe are crucial for its performance, especially in terms of wear resistance and pressure containment.
Maintenance and regular inspection of the wash pipe assembly are vital to prevent leaks and ensure optimal operation. Operators must follow strict guidelines for installation, maintenance, and troubleshooting to avoid potential issues that could lead to costly downtime or safety hazards.
| Model | SL135 | SL225 | SL450 | ||
| Max. static load kN(lbs) | 1350 | 2250 | 4500 | ||
| Max. Rotary speed (r/min) | 300 | 300 | 300 | ||
| Max. working pressure(Mpa) | 35 | 35 | 35 | ||
| Hook Clearance (mm) | 495 | 540 | 549 | ||
| Center Pipe Diameter (mm) | 64 | 75 | 75 | ||
| bore of stem mm(in) | 752 15/16 | 752 15/16 | 752 15/16 | ||
| Connection Screw Thread | Connect to Center Pipe API | REG 4 1/2,LH | REG 6 5/8,LH | REG 7 5/8,LH | |
| Connect to Kelly API | REG 6 5/8,LH | REG 6 5/8,LH | REG 6 5/8,LH | ||
| Model of air motor | FMS-20 | FMS-20 | FMS-20 | ||
| Rated speed r/min | 2800 | 2800 | 2800 | ||
| Power kW | 14.7 | 14.7 | 14.7 | ||
| Rated pressure MPa | 0.6 | 0.6 | 0.6 | ||
| Air consume volume m3/min | 17free air | 17free air | 17free air | ||
| Rated spinning speed r/min | 92 | 92 | 92 | ||
| Max. spinning torque | 3000 | 3000 | 3000 | ||
| Overall dimension mm(in) | Length | 2505 | 2880 | 3015 | |
| Width | 758 | 1046 | 1096 | ||
| Height | 840 | 1065 | 1065 | ||
| Masskg(kg) | 1341 | 2570 | 3060 | ||
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