Plum Blossom Coupling




Product introduction
Clamping Type CouplingProduct Name: Clamping Plum Blossom CouplingMaterial: Stai
Coupling









Clamping Coupling is a keyless transmission device that achieves shaft connection through mechanical clamping force. Manufactured from high-strength aluminum alloy or stainless steel, it utilizes mechanisms such as tapered clamping sleeves, double-screw compression, or hydraulic locking to achieve 360° full-circumference uniform locking on the shaft end, ensuring zero-backlash power transmission.
This coupling features extremely high torsional stiffness and positioning accuracy, with torque capacity reaching up to tens of thousands of Newton-meters and supporting speeds up to 40,000 rpm. The built-in stress relief structure prevents shaft end damage, enabling high-torque transmission without keyway machining. Widely used in servo systems, high-speed spindles, precision machine tools, and other applications with stringent requirements for dynamic response and positioning accuracy, it is available in explosion-proof designs to meet special operational needs. The surface undergoes special treatment to provide excellent corrosion resistance.
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