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ProductsR Series Helical Gear Reducer
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R Series Helical Gear Reducer

The R Series Helical Gear Reducer is a high-performance speed reducer designed for reliable and efficient power transmission. Featuring helical gear stages, it provides smooth operation, low noise, and high torque output in a compact and robust design. It is widely used in conveyors, automation systems, packaging machinery, metallurgy, and general industrial equipment.

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R Series Helical Gear Reducer

Product Features

  • High-strength cast iron housing with compact structure and excellent rigidity
  • Helical gear transmission for high efficiency and quiet operation
  • Gears made of alloy steel, carburized, quenched, and precision-ground for long service life
  • High load-bearing capacity, suitable for continuous and heavy-duty applications
  • Multiple mounting and shaft configurations for flexible integration


Mounting Types

  • Foot-mounted
  • Flange-mounted
  • Hollow shaft or solid shaft
  • Left-hand or right-hand output available


Technical Parameters

This is a parameter table template. Values depend on the selected model and configuration.
Parameter
Description
Model
R37 / R47 / R57 / R67 / R77 / R87 / R97 / R107/ R137 / R147
Reduction Ratio
Approx. 5 ~ 200
Input Power
0.12 ~ 160 kW
Output Speed
Determined by input speed and reduction ratio
Output Torque
Depends on model size and ratio
Mounting Type
Foot / Flange / Hollow shaft
Gear Material
Alloy steel
Housing Material
Cast iron
Lubrication
Oil bath lubrication
Ambient Temperature
-10°C ~ +40°C


Selection Guide

To select the appropriate model, please provide:
  1. Motor power (kW)
  1. Required reduction ratio or output speed
  1. Output torque or load condition
  1. Mounting type and shaft configuration
  1. Working condition (continuous or shock load)


Applications

  • Conveyor and material handling systems
  • Automation and production lines
  • Packaging and food processing machinery
  • Metallurgy and general industrial equipment