SHG SHF Series High Precision Harmonic Reducers
Precision Harmonic Transmission for Robotics and Servo Motion Control
The SHG and SHF Series from 3F FAMED are high precision harmonic reducers developed for robotic joints, servo-driven automation and precision motion control applications.
With a compact transmission structure, low backlash characteristics and high torque density, the series provides an efficient solution for applications where installation space, positioning accuracy and mechanical rigidity are critical.
The SHG and SHF series can be configured for different motor interfaces and mechanical installation requirements, making them suitable for OEM and ODM industrial projects.
Key Advantages
High Precision
Designed for accurate and repeatable motion transmission in servo-driven equipment.
Low Backlash
Suitable for applications requiring precise positioning and controlled robotic movement.
High Torque Density
Provides high output torque within a compact gearbox structure.
Compact Design
Suitable for robot joints and machinery where installation space is limited.
High Torsional Rigidity
Designed to maintain stable transmission performance under dynamic loads.
Servo Motor Compatibility
Motor adapters can be configured according to different servo motor interfaces.
OEM and ODM
Customized mechanical interfaces and transmission configurations are available for industrial projects.
SHG vs SHF
The SHG and SHF families are designed to address different mechanical integration requirements.
SHG Series
Suitable for applications requiring compact harmonic transmission and specific mounting configurations.
SHF Series
Available in configurations suitable for hollow-shaft and space-conscious mechanical integration where applicable.
For exact selection, engineers should evaluate motor dimensions, torque, speed, ratio, backlash and installation requirements.
Typical Applications
Industrial Robotics:Robot joint transmission and robotic axis motion.
Robotic Arms:Precision rotation and servo-driven joint mechanisms.
Automation:Indexing, positioning and rotary motion systems.
CNC Machines:Precision rotary mechanisms and motion control.
Semiconductor Equipment:Compact precision transmission for automated production equipment.
Machine Tools:Servo-driven positioning and rotary transmission systems.
Technical Selection
Before selecting an SHG or SHF harmonic reducer, consider:
Motor model
Motor power
Rated motor torque
Required reduction ratio
Input speed
Output speed
Required output torque
Backlash requirement
Torsional rigidity
Installation space
Output configuration
Operating cycle
Application environment
This information allows the gearbox configuration to be evaluated according to the actual working conditions.
OEM and ODM Harmonic Reducer Manufacturer
Fenghua Transmission Technology (Jiangsu) Co., Ltd., under the 3F FAMED brand, provides precision transmission products for industrial customers.
Our engineering and manufacturing capabilities support customized gearbox projects from prototype development through volume production.
OEM / ODM Capabilities
Servo motor adapter design
Custom mounting flange
Hollow shaft customization
Output interface customization
Gear ratio selection
Housing configuration
Mechanical drawing review
Prototype support
Batch production
Custom packaging and labeling
For an OEM project, customers can send their motor drawing, gearbox drawing, application requirements or existing gearbox model for technical evaluation.




