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Home > Harmonic Drive Gearbox > TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support
TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support
TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support
TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support
TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support
TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support
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TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support
TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support
TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support
TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support
TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support

TQG Factory Direct High-Torque Hollow Shaft Harmonic Drive Gearbox High Quality SHG040 Series ODM Customized Support

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Product Description

Product Description
SHG&SHF combination harmonic gearboxes are mainly structured by component sets. The cross roller bearing inside the harmonic drive is with high precision and high rigidity, it is used for holding (main bearing) external loading.
SHG&SHF series harmonic gearbox units are available in nine sizes with gear ratios of 50, 80, 100, 120 and 160:1. These harmonic drive gearboxes are ideal for highly dynamic applications, such as in robot axes. This is supported by: enormous torque density, high-tilt output bearing, lifelong precision and zero backlash.
The integrated output bearing with high tilting capacity enables the direct attachment of heavy payloads without the need for further support, ensuring a simple and space-saving design. SHG/SHF-2UH harmonic drive is fully sealed with a large hollow shaft diameter to feed through supply lines, shafts or cables for further drive systems. Confirmed by many years of successful service, the gears cover a wide torque range and feature a long service life.
SHG/SHF-2SO simple gear units are very compact and lightweight. The absence of input and output flanges make maximum flexibility in design integration. SHG/SHF-2SH simply units are very short and lightweight. The enlarged hollow shaft can be used to feed through supply lines, shafts or cables for further drive systems.
FEATURES AT A GLANCE
● Large diameter, hollow hole and flat shape
● Compact design
● High torque capacity
● High rigidity
● Zero backlash
● Excellent positioning and rotation accuracy
● Coaxial input and output
PRODUCT SPECIFICATIONS
Model SHG/SHF-14, SHG/SHF-17, SHG/SHF-20, SHG/SHF-25, SHG/SHF-32, SHG/SHF-40, SHG/SHF-45, SHG/SHF-50, SHG/SHF-58, SHG/SHF-65
Ratio 30:1, 50:1, 80:1, 100:1, 120:1, 160:1
Backlash Zero arcmin
Torque 9-2041Nm
Weight 0.45-28.5kg
Package Carton or wood gearbox
Dimensions
Company Profile & Factory
Certificates & Customer Feedback
Logistics and Payment
Frequently Asked Questions
What are the main advantages of SHG/SHF harmonic gearboxes?
These series offer high torque density, zero backlash, and high positioning accuracy, making them ideal for precision applications like robotics.
Do these gearboxes support heavy payloads?
Yes, the integrated cross roller bearings provide high rigidity and tilting capacity, allowing direct attachment of heavy loads.
What gear ratios are available for this series?
We offer a wide range of ratios including 30:1, 50:1, 80:1, 100:1, 120:1, and 160:1 to suit different speed and torque requirements.
Is the hollow shaft design beneficial for cabling?
Absolutely. The large hollow shaft diameter allows for easy feeding of supply lines, cables, or shafts through the center of the drive.
Are these gearboxes suitable for robotic arm joints?
Yes, their compact, lightweight design and zero backlash feature make them the industry standard for robotic axes and precision motion control.
What kind of maintenance is required?
Our harmonic drives are designed for a long service life with minimal maintenance required under standard operating conditions.

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