Coaxial Helical Gear Worm Gearbox(R series)

R Series Helical Gear Reducer

Ordering Information
When buying a POWER JACK MOTION worm gearbox, please note the following:

Parameters(New User)

You need to consider the following parameters:

  • The purpose of speed reducer in your machine
  • Operating conditions such as temperature, daily working hours, and type of motor
  • Power, voltage, input rotation speed, and frequency
  • Transmission ratio and output spindle rotation speed
  • Maximum load allowed on the speed reducer
  • Coupling method between the reducer and the motor

Miscellaneous Information

Make sure to mention your order quantity, expected price, and packing requirements, among others.

Contact Us About This Product

Parallel Shaft Gear Reducer

  • Parallel Shaft Gear Reducer
  • Size selection (center distance): 17mm to 167mm
  • Output Speed: 0.09 to 832 RPM
  • Output Torque: Up to 18000NM
  • Input motor power: 0.18 to 160KW
  • Mounting frame: foot mounted and flange mounted
  • The case is made of high-quality aluminium alloy. It is lightweight and rust-free.
  • It runs smoothly, produces low noise and comes with high radiating efficiency.
  • It is a perfect fit for a universal installation.
  • It occupies no space. As it is self-locking, it saves the cost of the baking device.
  • It comes with a quick stop function.
  • It also offers better accommodation.
  • Shaft Options: hollow shafts, unidirectional output shafts, and double direction output shafts.
  • It allows multiple side installations as there is no angle restriction.
  • Simple and affordable maintenance.
  • No brand restriction as it is compatible with a standard electric motor.
  • Extensive reduction ratio. Complete with brake and clutch in one formation.

Code Systems:


  • R: Type of Gearbox Structure
  • 37: Gearbox Size Code
  • Y: Motor Code
  • 55: Motor Power Code
  • 4P: Motor Pole Code
  • 32M1: Mounting Position Code
  • C1: Position of Motor Thermal Box
  • 200: Outer Diameter of Output Flange

Structure Image:



R Series Gear Units Available Designs: