Laifual short harmonic gearbox LHD-17-XX-U-I

Min. Order
1 Set
Choose your specifications
Company Information

Zhejiang Laifual Drive Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
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Quick Details

Port: Shanghai/Ningbo/Shenzhen
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 200000 Set/Sets per Year
Brand Name: Laifual
Gearing Arrangement: Harmonic
Input Speed: 3000rpm
Warranty: 1 Year
Place of Origin: Zhejiang China
Applicable Industries: Garment Shops,Building Material Shops,Manufacturing Plant,Machinery Repair Shops,Food & Beverage Factory,Farms,Restaurant,Food Shop,Printing Shops,Construction works ,Energy & Mining,Food & Beverage Shops,automation/robotic
Output Speed: 30-60rpm
Output Torque: 3.7-28NM
Gear Ratio: 50-100
Weight: 0.4
Packaging Detail: Standard export carton
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Product Description


Laifual ultra flat high accurate transmission harmonic reducer LHD-I

1. LHD series


LHD series' flexspline with flanging ultra short tube structure, which can be used when circular spline is fixed, and flexspline as end output. It can also used to fix the flexspline, and the circlular spline as end output. The axial length of LHD-I is shortened by 50%. 


2. Product Picture

LHD series


3. Combinative structure of LHD series




4. Drawings



5. Rated parameter table of LHD Series


Packaging & Shipping


Standard export box package and delivery by the carrier you preferred, by sea , air or express.

Our Services


1. Professional manufacturer for harmonic gearbox, owns professional engineer team, test team and sale team

2. With GB/T 19001-2016 / ISO9001:2015 certificated factory

3. Strong Assets factory can give future and stable service

4. Good and stable quality make you use satisfactorily.

5. Long service life and competitive price, fast delivery

6. Fast Reply and Good Service


Company Information


Laifual was established in 2013 and specialized in high precision harmonic gear reducers design and manufacture.

Total investment: 60 million(More than 30% input on all kinds of equipments)

Total area: 30,000 square meters

The Production Capacity: 20,0000 units / year.

Current employees: 300 staffs (with more than 180 professional and technical person, more than 30 R&D person)

Laifual’s product can fully replace the overseas brands, which has more than 50% marketing share at robotic CNC machine tools and automation industry in China.

Laifual is a fast growing company, also it is the first harmonic drive enterprise that entering the service robots' researching and producing in China.

For expanding our market,we are looking for dealers in the worldwide!




Q: Are you trading company or manufacturer ?

A: We are manufacturer and trading company.

Q: How long is your delivery time?

A: Usually it is 15-30days, it depends on order quantity. For customized goods, you can check with us again.

Q: What is your terms of payment ?

A: For order amount which is less than 1000USD, 100% in advance; more than 1000USD, 30% T/T in advance, balance before shippment.

If you have another question, please feel free to contact us.