Zhejiang Laifual Drive Co., Ltd
Zhejiang Laifual Drive Co., Ltd
Contact Us
Customized Service
Customized Service
Size & Solution customization
LONG SERVICE LIFE
LONG SERVICE LIFE
Over 1,5000 hours service time
1 Year Warranty
1 Year Warranty
30 days easy return & exchange
FAST DELIVERY
FAST DELIVERY
Shipping worldwide
HARMONIC GEARBOX SOLUTION EXPERT
HARMONIC GEARBOX SOLUTION EXPERT
HARMONIC GEARBOX SOLUTION EXPERT

Laifual harmonic drive reducer adopts our newest

developed “LS”tooth profile, increasing the load capacity by 15%, temperature rise reduced by 8-10℃, and decreasing gear's fatigue pitting contact area by more than 30%.


As a professional harmonic drive gearbox manufacturer,

Laifual Drive has developed a wide range of series of

harmonic drive gearbox, including LSS, LSG, LSN, LSD, LFS, LHT, etc., covering standard type, large diameter, thin,

 shorten harmonic drive gearbox.


Zhejiang Laifual Drive Co., Ltd
Featured Products
Featured Products

Laifual harmonic gearbox, ingenuity manufacturing drives the future

LSS High Precision Harmonic Gearbox
The LSS series of harmonic reducer is a combination series that is easy to operate. Standard servo motors can be attached in a compact manner.
LSD Shorten Thin Harmonic Gearbox
The LSD series small harmonic drive is a newly developed strain wave gear/drive series based on the LSS series to fulfil the needs of the market.
LHT Large Diameter Hollow Hole Flat Shape Harmonic Gearbox
The LHT Series of hollow output shaft gearboxes 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.
LHG High Torque Harmonic Gearbox with Long Service Time
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.
MAIN FEATURES
MAIN FEATURES
High Precision

LS tooth profile design, self-developed CMP heat treatment process, high-rigidity cross roller bearings

High Torque Capacity

The load capacity is increased by 15%

Long Service Time

Continuous running and service life is over 15000 hours

Large Speed Ratio

The gear fatigue pitting contact area is reduced by more than 30%

Non-backlash

1um locus fine grinding, compact and simple structure design

Strain Wave Gear Applications
Strain Wave Gear Applications
Laifual Drive's strain wave gearbox are used in a wide range of applications, whether it's in robots, automation equipment, medical equipment, aerospace and etc. Different applications  utilize different advantages of the harmonic gearing technology.
WE ARE Laifual
WE ARE Laifual
WE ARE Laifual
Laifual Drive

Laifual Drive is a national high-tech enterprise founded in 2013, mainly engaged in research and manufacture of high-precision harmonic drive gearbox. As one of the professional gearbox suppliers in China, Laifual uses the world's first class production and inspection equipment, pay attention to every production details to make sure the excellent quality of all harmonic gearbox.


Now we have been providing professional services and solutions to more than 50 countries and is becoming a top brand for harmonic gearbox manufacturer in the world...

70 Engineers
70
Engineers

Independent Research & Development

10 Years
10
Years

Adhere to Innovation Preceding All

50 Countries and Regions
50
Countries and Regions

Harmonic Gearbox Has Been Exported

 Laifual Exhibition
 Laifual Exhibition
 Laifual Exhibition
 Laifual Exhibition
laifual exhibition
Laifual Drive Blog
Laifual Drive Blog
Is the Difference Between RV Reducer and Harmonic Speed Reducer?
21
Jul
Is the Difference Between RV Reducer and Harmonic Speed Reducer?
As an important component of core components, precision reducers are an indispensable part of the reliable and precise operation of industrial robots. In fact, there are many categories of reducers, n...
How to Control the Noise of the Gear Reducer?
07
Jul
How to Control the Noise of the Gear Reducer?
The harmonic gear reducer has an obvious limitation, which is the noise problem of the harmonic gear reducer, and the reason for the noise of the harmonic gear reducer. It can be attributed to the loa...
What is a Strain Wave Gear Harmonic Drive?
07
Jun
What is a Strain Wave Gear Harmonic Drive?
1. What is a strain wave gear?Strain wave gearing is a unique mechanical gearing system that enables very high reduction ratios in a compact and lightweight package. Compared with traditional gear tra...
Application of Harmonic Reducer and Analysis of Transmission Method of Equipment
01
Jun
Application of Harmonic Reducer and Analysis of Transmission Method of Equipment
1. Transmission method of harmonic reducer equipmentThe harmonic reducer is a new type of transmission structure in the gear reducer. It uses the flexible gear to generate a controllable elastic defor...
MANUFACTURING EXPO 2022 invitation letter
25
May
MANUFACTURING EXPO 2022 invitation letter
Laifual Drive will attend the MANUFACTURING EXPO 2022 in Thailand. Warmly welcome all our customers come to vist us. MANUFACTURING EXPO 2022(Thailand)Booth No: 4B39(Hall: EH104)Date: 22-25th June, 202...
CONTACT LAIFUAL DRIVE
CONTACT LAIFUAL DRIVE
CONTACT LAIFUAL DRIVE
We believe in delivering excellent customer service and we are dedicated to satisfying our customers. If you want to know more about our products, price, and customization services, please contact us with more details, we will respond as soon as possible.
Your Name*
Email*
Company Name
Country
Phone
How Can We Help?*
E-mail
info@laifual.com
Tel
86-13922848096
Ganlin Industrial Zone, Shengzhou City,
Zhejiang Prov., China
Zhejiang Laifual Drive Co., Ltd
Home
Products
Products
Products
About Us
About
Contact Us
Contact