Zhejiang Laifual Drive Co., Ltd., gear reducer manufacturers, is a national high-tech enterprise founded in 2013, mainly engaged in research and manufacture of high precision harmonic reducers and planetary gear reducers. The total factory is 30,000 square meters.

The LHT Series of hollow output shaft gearbox use hat type flex spline. We can divide the LHT drive actuators into 5 versions, LHT-I, LHT-II, LHT-III, LHT-IV and LHT-V.

Differences Among Different LHT Hollow Shaft Gearbox:

LHT-I: use uni-body type wave generator

LHT-II: cross slider type wave generator

LHT-III: large bore with a hollow hole

LHT-IV: shaft input type

LHT-V: Simple type

Applications of LHT Harmonic Drive Actuators:

Industrial robots;

Service robots;

Medical Devices;

Automation and special equipment;

Printed circuit manufacturing equipment.

Features of LHT Large Diameter Hollow Hole, Flat Shape Harmonic Shaft Gearbox

Large bore with hollow hole, flat shape

Non-backlash

High positioning and rotational accuracies

Coaxial input and output

Compact and simple design

High torque capacity

High stiffness

Light weight

Specification of LHT Large Diameter Hollow Hole, Flat Shape Harmonic Gearbox

Rated Parameter Table of LHT/LHN Series

Rated Parameter Table of LHG Series

Specification of the Main Bearing for LHT Series

Basic rated dynamic load refers to static radial load that makes dynamic rated life of bearing reach up to 1 million rotations.