Cantilever Shafts - Heavy Load/Female Screw Type

Cantilever Shafts – Heavy Load/Female Screw Type

Cantilever Shafts are mechanical transmission components that are fixed on one side and bear loads on the other side. They are specifically designed for heavy – load working conditions. The Female Screw Type refers to the structure with internal threads at the shaft end, which facilitates bolt – on connections with other components such as flanges, couplings, or actuators. It is suitable for high – torque and high – strength application scenarios.

 

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Description

Female Screw Design

 

  • The internal threads at the shaft end (with specifications like M12×1.5, M20×2.5, etc.) support rapid installation and simplify the assembly process.
  • The thread accuracy complies with ISO standards, ensuring connection stability and resistance to loosening.

Fatigue Resistance

 

  • Surface coatings (such as hard chrome plating, DLC coating) or shot peening treatment can reduce frictional wear and extend the service life.

Compact Structure

 

  • It is suitable for industrial equipment with limited space, such as robot joints and heavy – duty robotic arms.

Typical Application Scenarios

 

  1. Industrial Automation
    • End – effectors of robotic arms, high – precision rotary platforms, and positioning shafts in automated production lines.
    • It works in conjunction with servo motors and reducers to transmit high – torque power.
  2. Construction Machinery
    • Rotating shafts of crane booms, connecting shafts of excavator buckets, and drive shafts of tunnel boring machines.
  3. Transportation
    • Support shafts of railway vehicle bogies, and transmission systems of port gantry cranes.
  4. Energy Equipment
    • Pitch control systems of wind turbines, and control shafts of hydraulic valves.
  5. Special Equipment
    • Heavy – duty test benches, drive shafts of ship rudders, and actuation mechanisms in aerospace.

 

 

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