Stair Elevator Gear Series

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  Stair Lift Gear

  A stair lift gear is a rotary circular machine with cutting teeth, or in the case of a partial cog or gear, an inserted tooth (called a cog) which meshes with another tooth to transmit torque. A gear may also be informally called a cog. Gearing can change the speed, torque and direction of a power source. Different sized gears create a torque variation through the gear ratio, which creates a mechanical advantage, so it can be considered a simple machine. At this speed, the torque of the two meshing gears is proportional to the diameter. The teeth on both meshing gears have the same shape.

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  Stair Lift Worm

  With reverse self-locking function.
  Larger reduction ratios are possible.
  High transmission efficiency and stable operation.
  Large torque, strong applicability and large load capacity.
  The mechanical structure is compact, the volume is light, small and efficient.
  Good heat exchange performance and fast heat dissipation.
  Easy installation, flexible and light, superior performance, easy maintenance and repair.
  Smooth operation, low noise, durable.
  Strong usability, high safety and reliability.

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