STRAIN WAVE GEAR

Laifual Harmonic drive (strain wave gear, 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. Supplied harmonic drive to many robotic & automa

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Rotary Actuator

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Strain Wave Gear

LS Series LH Series

LH 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.

LHT High Precision Harmonic Gearbox

LHT 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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LHN Light Weight Harmonic Gearbox

LHN 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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LHG High Torque Harmonic Gearbox

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

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

LS Series

LH Series

STRAIN WAVE GEAR

LH Series

LHT High Precision Harmonic Gearbox

LHN Light Weight Harmonic Gearbox

LHG High Torque Harmonic Gearbox

LHD Shorten Thin Harmonic Gearbox

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