TQG Robot Elbow Joint Harmonic Drive zero Backlash Gearbox CSG17 Reductor

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TQG Robot Elbow Joint Harmonic Drive zero Backlash Gearbox CSG17 Reductor

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Product Description

Product Overview

CSG/CSF-2UH series harmonic drive units are available in ten sizes with gear ratios of 50, 80, 100, 120 and 160:1 offering repeatable peak torques from 23 to 3419 Nm.

The output bearing with high tilting rigidity enables the direct introduction of high payloads without further support and thus permits simple and space saving designs. Standard servo motors can be attached in a compact manner. The harmonic drive gearboxes cover a wide torque range and feature long service life, confirmed by many years of successful service.

Unit and motor together form a compact and lightweight system capable of quickly withstanding high loads. Due to the Units positioning accuracy, stable machine characteristics with short cycle times are guaranteed. CSG&CSF 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.

Difference between CSG series and CSF series is that CSF series harmonic gearbox is with standard torque, while CSG series harmonic gearbox is with more higher torque and longer service time.

FEATURES AT A GLANCE

Compact design

High torque capacity

Zero backlash

Excellent positioning and rotation accuracy

Coaxial input and output

30% higher torque (CSG vs CSF)

43% longer life time (10,000 hours)

Model	CSG/CSF-14 to CSG/CSF-65
Ratio	50:1; 80:1 ; 100:1; 120:1; 160:1
Backlash	Zero arcmin
Torque	9-2041Nm
Weight	0.52-20.9kg
Package	Carton or wood gearbox

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Frequently Asked Questions

What is the main difference between CSG and CSF series harmonic drives?

The CSF series is the standard torque version, while the CSG series is designed for high-torque applications, offering 30% higher torque capacity and 43% longer service life (up to 10,000 hours).

What gear ratios are available for these units?

The units are available in five standard gear ratios: 50:1, 80:1, 100:1, 120:1, and 160:1.

Do these gearboxes have any backlash?

No, these harmonic drive units feature zero backlash, ensuring high positioning accuracy and stable rotation.

What is the torque range of the CSG/CSF-2UH series?

The series covers a repeatable peak torque range from 23 Nm up to 3419 Nm, depending on the model size and ratio.

Can standard servo motors be used with these units?

Yes, the design allows standard servo motors to be attached in a compact and lightweight manner, forming a high-performance drive system.

What kind of bearings are used internally?

The units integrate high-precision cross roller bearings with high tilting rigidity, which can support high external payloads directly.

Product Detail

TQG Robot Elbow Joint Harmonic Drive zero Backlash Gearbox CSG17 Reductor

Product Description

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Product Detail

TQG Robot Elbow Joint Harmonic Drive zero Backlash Gearbox CSG17 Reductor

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