APO 7K JC50 drawworks Product Details All bearings are rolling bearings and the shafts are made of alloy steel. The chains are pressure lubricated. .....
JC18 Drawworks of Workover Rig API Standard Winch Unit for Oil Field The workover rig drawworks acts as the critical hoisting assembly for oil‑gas ......
API Q1 Spiral Bevel Angle Gearbox for Onshore Drilling Drawworks Power Transmission Angle Gearbox The angle gearbox is driven by a pair of vertical .....
Brake Block for drilling rig drawworks brake system Specification Applicable equipment Auxiliary brake EATON Applicable Field Oil Rig Parts Scope of ....
API 7K Pneumatic Air Tube Clutch for Drawworks Parts Product Details 1. Air tube clutch is a friction clutch that uses compressed air as manipulating ...
API 40 Air-cooled Eddy Current Brake for Dynamometer Torque(at 50r/min) 50000N·M Drilling Depth(With 4‑1/2" Drill Pipe) 4000m Working Principle ....
Heavy Load Hydraulic Drawwork API Compliant Hydraulic Hoisting Unit for Land Drilling Rigs 1.By its brake valve group and brake, our hydraulic winch ....
JC30 API Standard Drilling Drawworks for Oilfield Petroleum Equipment Drawworks, also known as winch, is a light and small lifting equipment that uses ...
Overall Definition and Industry Positioning of the Drilling Drawworks The drilling drawworks is a large heavy-duty hoisting machine installed in the ....