Zhejiang Laifual Drive Co., Ltd
Zhejiang Laifual Drive Co., Ltd
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LFS Ultra Flat Harmonic Gearbox
LFS Ultra Flat Harmonic Actuator

LFS Ultra Flat Harmonic Gearbox

LFS series- this harmonic actuator is a combination product that is lightweight, ultra-flat. It uses cross-roller bearing.

LFS integrated series-Combined strain wave reducer with high performance and small motor, with highest input characteristics under the same gear conditions.


Applications of LFS Harmonic Gearbox/Actuator: 

  • Industrial robots; 

  • Service robots; 

  • Medical devices; 

  • Automation and Special Equipment.


Features of LFS Harmonic Actuator

  • Ultra flat

  • Light weight

  • Small size

Specification of LFS Ultra-flat Harmonic Gearbox


Rated Parameter Table of LFS Series Flat Gearbox


ModelReduction ratioRated torque at 2000r/min inputPermissible peak torque at start and stopPermissible maximum value for average load torquePermissible maximum momentary torquePermissible maximum input rotational speed(grease)Permissible average input rotational speed(grease)BacklashDesign life
NmKgfmNmKgfmNmKgfmNmKgfmr/minr/minArc secHour
11503.50.48.30.95.50.6171.785003000≤2010000
8050.5111.18.90.9252.5
10050.5111.18.90.9252.5
14505.40.6181.86.90.7353.685003000≤2010000
807.80.8282.9111.1545.5
1007.80.8282.9111.1545.5


Flat Gearbox Drawings

Outer Dimension Drawing of LFS Harmonic Actuator


Outer Dimension Drawing Of Harmonic Actuator

Outer Dimension Drawing Of Harmonic Actuator

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