The DC Series Helical Coupling (also known as a Winding or Spiral Coupling) is a masterpiece of integrated engineering. Crafted from high-strength aluminum alloy, its unique “winding wire” structure provides exceptional flexibility and buffering. Unlike standard slit couplings, the DC series is rated for an impressive 1000 N·m torque, making it a robust choice for heavy-duty precision tasks in servo systems and motion control.

Key Performance Attributes

• Integrated Spring-Like Structure: The winding design acts as a high-performance spring, providing a buffering function that protects your motor and equipment from sudden shock loads.

• 3-Way Deviation Compensation: Seamlessly compensates for radial, angular, and axial deviations through its elastic action, ensuring smooth transmission even with slight misalignments.

• High Torque, High Strength: Engineered to handle up to 1000 N·m, bridge the gap between small-scale precision and industrial-grade power transmission.

• Zero-Backlash Reliability: Ideal for both positive and negative rotation, providing the synchronized feedback required for high-accuracy encoders and screw drives.

• Premium Material & Finish: Made from high-grade aluminum with a professional Silver White finish for superior corrosion resistance and a clean, industrial look.

Technical Specification