Strain Wave Gears

The strain wave gear, also known as the "harmonic drive", is a gearing component that is compact, light, and produces no backlash. It is an indispensable component for the reliable and accurate operation of light industrial robots and manipulators, especially as a speed reducer. Leaderdrive is a leading manufacturer of strain wave gears; we have a strong R & D department, and we produce tailored harmonic drive systems for industry and academic partners.

Characteristics of Leaderdrive strain wave gears:

High precision: As multiple teeth engage simultaneously at two 180° symmetric positions, the errors of the pitch of gear teeth and cumulative errors of the pitch of teeth have an average influence on rotation precision, contributing to very high position precision and rotation precision.

Large drive ratio: The single-stage harmonious drive device has a simple structure with a drive ratio from 30:1 to 500:1. Therefore, three basic components on a single axis can realize a high drive ratio.

High load capacity: In strain wave gear systems, the engagement between teeth is a kind of surface contact. As many teeth engage with each other at the same time, the load of each unit is small, which means the load capacity is higher than other drive forms.

Compact and lightweight: Its volume and weight are reduced significantly compared with normal gear devices, and therefore the size is small, and the weight is light.

High drive efficiency and long service life.

High stability with no impact and little noise.

LHSG High-Torque Hollow-Shaft Flexspline Strain Wave...

The LHSG high-torque hollow-shaft flexspline strain wave gear uses...

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Model Y Third Harmonic Strain Wave Gear

The Model Y third harmonic strain wave gear is a future-oriented new...

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LCS Standard Cup-Shaped Flexspline Strain Wave Gear

Standard cup-shaped flexspline strain wave gears are composed of four...

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LCSG High-Torque Cup-Shaped Flexspline Strain Wave Gear

The LCSG high-torque cup-shaped flexspline strain wave gear is the...

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LHS Standard Hollow-Shaft Flexspline Strain Wave Gear

The flexspline of the LHS standard hollow-shaft flexspline strain wave...

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LCD Ultra-Flat Cup-Shaped Flexspline Strain Wave Gear

The flexspline of the LCD strain wave gear is an ultra-thin cup-shaped...

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LHD Ultra-Flat Hollow-Shaft Flexspline Strain Wave Gear

The flexspline of the LHD ultra-flat hollow-shaft flexspline strain...

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Contact Leaderdrive

If you want to know more about our products, please contact us with more details so that we can provide you with a suitable solution.

Leader Harmonious Drive Systems Co., Ltd

No.19, Muxu West Road,
Wuzhong District, Suzhou City 215101,
Jiangsu Province, P.R. China

Tel: +0086-512-66362298/0086-512-66560692

E-mail: marketing@leaderdrive.com