NGW Series planetary gear reducer

Series NGW Series

NGW Series Planetary Gear Reducer

Compact planetary gear reducer designed for industrial applications requiring high torque density, efficient power transmission and reliable operation in a relatively small installation footprint.

Ratio Range
2.8–2000
Transmission Efficiency
Up to 97%

Product Overview

Built for industrial drive duties.

The NGW Series Planetary Gear Reducer uses an involute planetary gear arrangement to provide compact construction and efficient torque transmission. Its planetary configuration allows higher torque capacity within a relatively small gearbox size.

Single-, double- and three-stage versions are available to cover a wide ratio range. The series is intended for industrial transmission applications requiring reliable operation, compact installation and high torque density.

01

Planetary gear transmission

02

Compact construction

03

High torque capacity

04

Transmission efficiency up to 97%

05

Heavy-duty operation

06

Long service life

Technical Data

Core product data.

Review the available models, operating range and interface options before requesting detailed selection information.

Single-Stage Models
NGW11–NGW121
Single-Stage Ratio Range
2.8–12.5
Double-Stage Models
NGW42–NGW122
Double-Stage Ratio Range
14–160
Three-Stage Models
NGW73–NGW173
Three-Stage Ratio Range
180–2000

Final selection depends on operating conditions, service factor and the required installation arrangement.

Technical Documents

Product Downloads

Access available product documents or request configuration-specific technical information from our engineering team.

PDFDrive Technology CatalogDownload
DOCTechnical Data SheetAvailable on requestRequest
DOCDimensional DrawingAvailable on requestRequest

Engineering Support

Need help confirming the right configuration?

Share your operating conditions, power, torque, ratio and installation requirements with our engineering team.