XL Aluminum Alloy Clamping Coupling China Factory and Suppliers

GS aluminum alloy coupling is a precision transmission component made of high-strength aluminum alloy. As leading China suppliers and factory, we provide zero-backlash, maintenance-free solutions for CNC and robotics.

SupplierJulu County Binhao Transmission Equipment Co., Ltd.www.binhaocoupling.com

View on supplier website More from this supplier

Source categories

Hot Products

About this product

Product information from the supplier.

The XL Aluminum Alloy Clamping Coupling is a high-performance power transmission solution engineered for precision and efficiency. Crafted from high-strength aluminum alloy, it features a lightweight design that significantly reduces the moment of inertia, making it ideal for high-speed applications. With its unique clamping mechanism, it ensures zero rotational clearance, providing a more sensitive and responsive transmission for critical industrial movements.

Designed for versatility, this coupling excels in compensating for axial, radial, and angular deviations (up to ±1.5°), protecting your machinery from misalignment stress. Its polyurethane elastomer core provides superior vibration damping and shock absorption, while the surface oxidation treatment guarantees exceptional corrosion resistance. Whether deployed in CNC machine tools, robot joints, or photovoltaic tracking systems, the XL series delivers a perfect balance of economy and technical excellence.

Detailed Parameters

Material	High-Strength Aluminum Alloy	Max Torque	500 N·m
Max Speed	19,000 rpm	Angular Displacement	±1.5°
Dynamic Balance	Grade G2.5	Operating Temp	-40℃ to +120℃
Connection Type	Clamping (Screw Fixed)	Lubrication	Maintenance-Free
Compensation	Axial, Radial, Angular	Surface Treatment	Oxidation Process

Key Advantages

Ultra-Lightweight

High-strength aluminum construction reduces overall weight and inertia for faster acceleration.

Zero Backlash

Clamping design eliminates rotational clearance, ensuring precise and sensitive power transmission.

Deviation Compensation

Automatically corrects radial, axial, and angular installation errors to prevent shaft wear.

Superior Damping

Polyurethane elastomers effectively absorb vibration and shock energy from the transmission system.

Maintenance-Free

Smooth surface with a low friction coefficient requires no regular lubrication, reducing OPEX.

High Adaptability

Compact footprint makes it perfect for miniaturized, high-precision equipment and robotics.

Product Gallery

Management Platforms

Inventory Control

Optimized for rapid deployment in CNC and robotics warehouses.

Precision Fitting

Seamless integration with high-precision shafting standards.

Wear Monitoring

Predictable elastomer life cycles for scheduled maintenance.

Thermal Stability

Stable performance across temperatures from -40℃ to +120℃.

Compact Logistics

Reduced volume and weight lower shipping and handling costs.

Quality Assurance

G2.5 dynamic balance grade ensuring low vibration at high speeds.

Investment Return Comparison

Metric	GS Aluminum Coupling	DJM Diaphragm Coupling
Unit Weight	Ultra-Lightweight	Standard Weight
Initial Cost	Economical	Higher Investment
Installation	Simple Clamping	Complex Assembly
Maintenance	Zero Lubrication	Periodical Check
Best Use Case	CNC/Robotics/PV	Heavy-Duty Industrial

Frequently Asked Questions

Q: What is the main advantage of the XL Aluminum Alloy coupling over others?

The primary advantages are its lightweight aluminum alloy construction and zero-backlash clamping design, which provide superior sensitivity and reduced inertia compared to heavier steel couplings.

Q: Can this coupling handle high-speed rotation?

Yes, the XL series is specifically designed for high-speed transmission, with rotational speeds reaching up to 19,000 r/min, supported by a G2.5 dynamic balance grade.

Q: How does the coupling compensate for shaft misalignment?

It uses a polyurethane elastomer that allows for the compensation of axial, radial, and angular deviations, with an angular displacement capacity of ±1.5°.

Q: Is lubrication required for the XL clamping coupling?

No, the XL Aluminum Alloy Coupling is maintenance-free. The materials used have a low coefficient of friction, eliminating the need for regular lubrication.

Q: In which environments is this coupling most effective?

It is highly effective in CNC machine tools, robotic joints, and photovoltaic tracking systems where lightweight, medium loads, and high environmental adaptability are required.

Q: What is the operating temperature range for the elastomer?

The coupling can operate reliably in temperatures ranging from -40℃ to +120℃, making it suitable for both extreme cold and high-heat industrial environments.