Certified Rig Components & Critical Subsystems

Product Overview

Ensure operational continuity with API-certified systems for Lifting, Rotating, Power, and Well Control.

Product Catalog

A. Lifting & Hoisting Systems

Engineered for heavy load-bearing and vertical stability standards (API Spec 8C/4F).

• Drawworks: Features internal/external variable speed and single shaft roller gear transmission for precise load control.
• Crown Block: The stationary pulley system located at the top of the derrick, designed to work in tandem with the traveling block.
• Traveling Block: Consists of the elevator beam, sheaves, and pulley axle to facilitate the raising and lowering of drill strings.
• Hook & Traveling Hook: Critical hoisting equipment used for hanging and tripping operations; available as standalone or integrated units.
• Drilling Wire Rope: High-strength wire ropes specialized for drilling lines and workover operations.

B. Rotating Systems

High-torque equipment responsible for the rotation of the drill string.

• Top Drive System: A fully integrated system combining mechanical, electrical, hydraulic, and IT technologies to rotate the drill string directly from the derrick.
• Rotary Table: The traditional driver of the drill string, transferring torque through the kelly bushing during drilling operations.
• Swivel: Used for suspending the drill string and serving as the high-pressure transition joint between the lifting and rotating systems.

C. Power & Drive Systems

The heartbeat of the rig, ensuring reliable energy for all mechanical operations.

• Diesel Engines: High-efficiency engines designed specifically for heavy-duty oilfield energy release.
• Diesel & Gas Complete Sets (300-2740kW): Power units with improved economic indicators for versatile site applications.
• Diesel Coupling Units & Sets: Hydraulic couplers connected to work machines to manage liquid medium power transfer.
• Diesel Torque Converters (620-1020kW): Widely used for their excellent performance and simple operation in variable load conditions.
• Hydraulic Coupling Speed Reducers: Matches diesel engines and generators for optimized speed control (YOZJ Series).

D. Mud Circulation & Processing

Complete solid control solutions to maintain drilling fluid integrity and environmental safety.

• Mud Pumps: High-pressure units that deliver drilling fluid to the bottom of the well.
• Solid Control System: A complete configuration meeting the needs of conventional and low-temperature rigs.
• Shale Shaker: The first-stage treatment equipment for separating large cuttings from drilling fluid.
• Desander & Desilter: Second and third-stage purification devices for removing finer solid particles.
• Mud Cleaner: A combination unit integrating desander, desilter, and shale shaker for compact efficiency.
• Degasser: Restores mud specific gravity by removing entrained gases to stabilize viscosity.
• Sand Pumps (Horizontal & Vertical): Wear-resistant pumps designed to convey highly abrasive fluids.
• Mud Centrifuge: High-speed separation equipment for fine solids control.
• Auxiliary: Mud Agitators, Mix Hoppers, Shearing Pumps, and Drilling Fluid Manifolds.

E. Well Control Equipment

Critical safety devices for pressure management and blowout prevention.

Liquid-gas Separator: Separates gas phases from drilling fluid to prevent dangerous accumulation.