LHT/LHN/LHG Large Diameter Hollow Hole, Flat Shape Harmonic Gearbox

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.