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 harmonic reducer:

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.

LHN series: lightweight product, 20% lighter than standard products.

Applications of LHN Harmonic Drive Actuators:

Industrial robots;

Service robots;

Medical Devices;

Automation and special equipment;

Printed circuit manufacturing equipment.

LHG Series: compared with the standard products, the LHG series of harmonic drive actuators have a 30% higher torque capacity. And the service life is increased by 43% and more reliable.

Applications of LHG 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