Zhejiang Laifual Drive Co., Ltd
Zhejiang Laifual Drive Co., Ltd
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lsd 1 strain wave reducer

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. 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. The size of gearbox LSD is much smaller.



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

Applications of LSD Strain Wave Gearing:

  • Industrial robots;

  • Service robots;

  • Metal machine tools;

  • Printed circuit manufacturing equipment;

  • Wood, light metal, plastic machine tools.


Specification of LSD Shorten Thin Harmonic Strain Wave Gearbox


Rated Parameter Table of LSD Series Shorten Thin Harmonic Strain Wave 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
14503.70.38121.24.80.49242.485003500≤209000
804.20.43161.65.90.6313.110000
1005.40.55191.97.70.79353.610000
1750111.1232.3181.9484.973003500≤209000
80141.4300.3212.1585.910000
100161.6373.8272.8717.210000
2050171.7394242.469765003500≤209000
80212.1464.7303.1810.810000
100282.9575.8343.5959.710000


Features of LSD Shorten Thin Harmonic Strain Wave Gearbox

  • Super thin, compact

  • Hollow structure

  • High load capacity

  • High position accuracies


Drawing Download of LSD Shorten Thin Harmonic Strain Wave Gearbox


LSD Series
LSD-I
Download

LSD-Series.jpg


Description of LSD Micro Harmonic Drive

Compared with LSS series, it has the same torque capacity, but LSD series is more compact and thin-walled. Smaller size.

  • Ultra flat structure

  • Compact and simple structure design

  • Input and output coaxial

  • Excellent positioning accuracy and rotation accuracy


  • 1
    Can you supply products with large quantity?

    Yes, we can. Our annual production ability is more than 200,000pcs.

  • 2
    Do You Have Professional Technology Team?

    Yes, we have more than 70 employees on the technical team. We can offer a professional technical solutions for customers' projects.

  • 3
    What's the General Delivery Time?

    For standard product, the delivery time normally around 2-3 weeks. For customized products, normally aound 1-2 months.

  • 4
    Do You Produce The Harmonic Gearbox By Yourself?

    Yes, we are top harmonic gearbox manuafacturer in China, the total factory is 30,000 square meters with over 400 employees, Laifual's R&D center is recognized as a "High-tech enterprise R&D center in China".

  • 5
    What's The Biggest Advantage Of Your Products?

    Our product series is very complete, and the quality of the products is stable. The most important is the highest cost-effective in China.

  • 6
    What is your terms of payment ?

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

  • 7
    What is your product warranty?

    1 year warranty after delivery or working time of 2000 hours on condition that it is used in normal assembly state and lubrication condition recorded in product content.

  • 8
    How about after sales service?

    Our sales team are online 24 hours a day to help you solve any problems.

  • 9
    Can You Offer OEM & ODM Services?

    Yes, we can offer OEM and ODM services according to customers requirements.

Shipping:

We can ship to virtually any address in the world.

We will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on your chosen shipping provider, shipping date estimates may appear on the shipping quotes page. Please also note that the shipping rates for many items we sell are weight-based. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Products in Stock:

Shipping within 24 hours.

Customize Products:

Shipping within 3-5 weeks after both parties confirm the drawings.


Warranty:

Warranty period:

The warranty period is the earlier time between 1 year after delivery or working time of 2000 hours on condition that it is used in normal assembly state and lubrication condition recorded in product content.


Warranty Scope:

As a harmonic drive company, Laifual Drive is responsible for the maintenance or replacement of the product when malfunction resulting from a manufacturing defect under the warranty period. However, the following situations are out of warranty scope.

  • Damage results from the unsuitable operation or illegal use by clients.

  • Damage results from modification or repair that is not carried out by our company.

  • Damage not caused by the product.

  • Damage results from natural disasters and the like but not the responsibility of our company.

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