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Comprehensive range of precision-engineered drilling equipment, gearboxes, and transmission systems for global industrial applications.

Compound Transfer Cases
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Drilling Rig Transmission

Compound Transfer Cases

Professional compound transfer cases (并车分动箱) designed for extreme drilling conditions. Our transfer cases feature high torque capacity, precision gear manufacturing, and robust housing for reliable performance in oilfield operations worldwide.

High torque capacity design
Precision gear grinding
Heat-treated components
Sealed bearing systems
Custom ratio options
Multiple color options available
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Rotary Table Gearboxes
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Precision Rotation Systems

Rotary Table Gearboxes

Heavy-duty rotary table gearboxes (转盘传动箱) for drilling operations with superior load capacity and smooth rotation. Engineered for durability and precision in demanding oilfield applications with integrated drive systems.

Heavy load capacity
Smooth rotation mechanism
Integrated drive motor
Anti-corrosion treatment
Multiple size options
Easy maintenance design
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Angle Gearboxes
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Compact Transmission Solutions

Angle Gearboxes

Professional angle gearboxes (角传动箱) for efficient 90-degree power transmission. Compact design with high efficiency and robust construction suitable for drilling rigs and various industrial applications.

90-degree power transmission
Compact footprint
High efficiency rating
Low noise operation
Heavy-duty construction
Versatile mounting options
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Single Drum Winches
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Heavy-Duty Lifting Equipment

Single Drum Winches

Professional single drum winches (单滚筒绞车) designed for reliable lifting and pulling operations in oilfield and industrial applications. Built with robust construction, precision gearing, and advanced safety features for demanding work environments.

High pulling capacity
Variable speed control
Automatic braking system
Precision gear mechanism
Durable drum construction
Easy maintenance design
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Transfer Cases
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Power Distribution Systems

Transfer Cases

Heavy-duty transfer cases (分动箱) engineered for reliable power distribution in drilling and industrial equipment. Features multiple output ports, precision gearing, and robust construction available in red, black, and blue configurations.

Multiple output configurations
High torque capacity
Precision machined housing
Integrated hydraulic systems
Heavy-duty bearings
Custom color options
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Double Drum Winches
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Dual Drum Systems

Double Drum Winches

High-performance double drum winches (双滚筒绞车) engineered for demanding oilfield operations. Features synchronized dual drum design, heavy-duty construction, and exceptional load capacity for complex lifting and pulling tasks.

Synchronized dual drum operation
High load capacity
Independent drum control
Heavy-duty steel construction
Precision braking system
Multiple mounting options
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Winch Frames
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Structural Support Systems

Winch Frames

Heavy-duty winch frames (绞车架) designed to provide robust structural support for winch installations. Precision-engineered steel construction ensures stability and durability in demanding oilfield and industrial environments.

Heavy-duty steel construction
Precision machined mounting points
Corrosion resistant coating
Custom sizing available
High load bearing capacity
Easy installation design
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Crown Block Reducers
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Speed Reduction Systems

Crown Block Reducers

Professional crown block reducers (降距箱) designed for precise speed and torque conversion in drilling rig crown block systems. Features robust housing, multiple access ports, and reliable performance in demanding oilfield operations.

Precision speed reduction
High torque output
Multiple access ports
Robust cast housing
Easy maintenance access
Corrosion resistant finish
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Hollow Shaft Gearboxes
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Through-Shaft Transmission

Hollow Shaft Gearboxes

Heavy-duty hollow shaft gearboxes (钻机空套齿轮箱) specifically designed for drilling rig applications. Features a through-shaft design allowing drill pipe passage, precision helical gearing, and robust blue powder-coated housing for maximum durability.

Hollow shaft design
High torque transmission
Precision helical gears
Heavy-duty bearings
Robust cast housing
Multiple input/output ports
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Two-Speed Gearboxes
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Variable Speed Systems

Two-Speed Gearboxes

Professional two-speed gearboxes (两档齿轮箱) featuring manual gear selection for versatile speed and torque control. Available in red and blue configurations with robust vertical design, perfect for drilling rigs requiring variable output speeds.

Two-speed gear selection
Manual shift mechanism
High torque capacity
Compact vertical design
Multiple access ports
Durable powder coating
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Skid-Mounted Gearboxes
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Mobile Drilling Systems

Skid-Mounted Gearboxes

Heavy-duty skid-mounted gearboxes (撬装钻机齿轮箱) designed for portable drilling rig applications. Features compact angular design, multiple input/output shafts, manual control levers, and robust blue powder-coated housing for reliable operation in mobile drilling operations.

Skid-mounted design
Compact angular housing
Multiple shaft configurations
Manual control levers
Heavy-duty construction
Corrosion resistant coating
Request Specifications
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Winch Gearboxes
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Winch Drive Systems

Winch Gearboxes

Heavy-duty winch gearboxes (绞车齿轮箱) specifically engineered for high-torque winch applications. Features robust blue powder-coated housing, precision helical gearing, multiple access ports, and oil level indicators for reliable performance in demanding oilfield operations.

High torque capacity
Precision helical gears
Oil level indicator
Multiple access ports
Heavy-duty bearings
Corrosion resistant finish
Request Specifications
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Workover Rig Gearboxes
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Well Servicing Systems

Workover Rig Gearboxes

Professional workover rig gearboxes (油田修井用齿轮箱) specifically designed for well servicing and maintenance operations. Features compact red powder-coated housing, integrated hydraulic lines, and precision gearing for reliable performance in demanding oilfield workover applications.

Compact modular design
Integrated hydraulic systems
High torque capacity
Precision machined housing
Easy field maintenance
Corrosion resistant finish
Request Specifications
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Need Custom Solutions?

Our engineering team can develop custom transmission systems and equipment tailored to your specific requirements.

Contact Our Engineers