LSD Shorten Thin Harmonic Gearbox

The LSD series is a newly developed strain wave gear/drive series based on the LSS series to fulfil the needs of the market. This type of mini harmonic drive only uses a uni-body type wave generator. Compared with the LSS series, the LSD strain wave gearbox is more compact and thin-walled. Its size is much smaller.

As a professional strain wave gear manufacturer, Laifual provides strain wave gearboxes that can be widely applied in various scenarios.

Applications of LSD Strain Wave Gearing:

l Industrial robots;

l Service robots;

l Metal machine tools;

l Printed circuit manufacturing equipment;

l Wood, light metal, plastic machine tools.

Features of LSD Shorten Thin Harmonic Strain Wave Gearbox

l Super thin, compact

l Hollow structure

l High load capacity

l High position accuracies

Specification of LSD Shorten Thin Harmonic Strain Wave Gearbox

Rated Parameter Table of LSD Series Shorten Thin Harmonic Strain Wave Gearbox

Model Reduction ratio Rated torque at 2000r/min input Permissible peak torque at start and stop Permissible maximum value for average load torque Permissible maximum momentary torque Permissible maximum input rotational speed(grease) Permissible average input rotational speed(grease) Backlash Design life

Nm Kgfm Nm Kgfm Nm Kgfm Nm Kgfm r/min r/min Arc sec Hour

14 50 3.7 0.38 12 1.2 4.8 0.49 24 2.4 8500 3500 ≤30 7000

80 4.2 0.43 16 1.6 5.9 0.6 31 3.1

100 5.4 0.55 19 1.9 7.7 0.79 35 3.6

17 50 11 1.1 23 2.3 18 1.9 48 4.9 7300 3500 ≤30 10000

80 14 1.4 30 0.3 21 2.1 58 5.9

100 16 1.6 37 3.8 27 2.8 71 7.2

20 50 17 1.7 39 4.0 24 2.4 69 7.0 6500 3500 ≤30 10000

80 21 2.1 46 4.7 30 3.1 81 0.8

100 28 2.9 57 5.8 34 3.5 95 9.7