HARMONIC DRIVE

Laifual Harmonic drive (harmonic drive, harmonic gearbox, harmonic reducer) mainly consists of three parts. Which are wave generator, flex spline, cicular spline. Our harmonic drive has the characteristics of zero-backlash, low-temperature rise, low starting torque, high reliability, high load capacity, long lifetime, big speed ratio, small size, etc. Laifual drive is a top manufacturer for harmonic drive. With more than 10 years R&D experience.

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Rotary Actuator

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Harmonic Drive

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FH Series

The LH hat type features a brim that looks very similar to a silk hat, hence the name. The brim acts as a perfect mounting surface, leaving a large through hole.

FHT High Precision Harmonic Gearbox

FHT series features a hollow flanged barrel structure, with a compact overall design and sleek, simple construction. The flexible wheel and rigid wheel are connected by high rigidity cross roller bearings, making it an easily operated modular product.
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FHN Light Weight Harmonic Gearbox

FHN Series features internal support bearings and a fully sealed structure, ensuring easy installation. Ideal for applications requiring umbrella gears or synchronous belt drives at the input end.
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FHG High Torque Harmonic Gearbox

FHG series harmonic reducer features a hollow flanged barrel structure, with a compact overall design, developed specifically for high-torque applications.
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FHD Shorten Thin Harmonic Gearbox

FHD series features a flex spline with a flanged ultra-short tube structure. The axial length is reduced by 50% in the FHD-I model and by 15% in the FHD-III model.
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Low Voltage

FS Series

FH Series

HARMONIC DRIVE

FH Series

FHT High Precision Harmonic Gearbox

FHN Light Weight Harmonic Gearbox

FHG High Torque Harmonic Gearbox

FHD Shorten Thin Harmonic Gearbox

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