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Ultra Flat High Accuracy Harmonic Drive Zero Backlash Harmonic Gearbox

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Suzhou Giant Precision Industry Co., Ltd.

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Ultra Flat High Accuracy Harmonic Drive Zero Backlash Harmonic Gearbox

Name: Ultra Flat High Accuracy Harmonic Drive Zero Backlash Harmonic Gearbox
Brand: Giant Precision
Price: 1 USD

Best Ultra Flat High Accuracy Harmonic Drive Zero Backlash Harmonic Gearbox wholesale

Brand Name : Giant Precision

Model Number : Model 8, 11, 14, 17

Certification : ISO9001

Place of Origin : Jiangsu, China

MOQ : 1 set

Price : To Be Negotiated

Payment Terms : T/T

Supply Ability : 20000 Sets per Month

Delivery Time : 3-4 Weeks

Packaging Details : Carton Box

Product : LHD - I Ultra - Flat Harmonic Drive

Material : Steel, Aluminum, Polyurethane, Bearings and Seals, Lubricants

Reduction Ratio : 50, 80, 100

Backlash : ≤20 Arc Sec

Average Input Speed : 3500 r/min

Max Input Speed : 8500 r/min

Design Life : 10000 hours

Model : 14, 17, 20, 25, 32

Weight : 0.34 to 1.9 kg

Warranty : 1 Year

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Ultra Flat High Accuracy Harmonic Drive

Product Description

LHD - I series harmonic drive is the high torque capacity ultra-flat strain wave gear units.

LHD - I series harmonic drives are designed with a compact and simple layout for easy integration, helps offer a small footprint and reduced weight for space-constrained applications.

These ultra-flat harmonic gear reducers are highly suitable for use as robot end joints and customer-end reducers.

Key Features

Ultra-flat structure
Compact and simple design
Small size and lightweight
High torque capacity and high rigidity
Coaxial input and output

Rated Parameters Table of LHD Series Harmonic Drive

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	Weight	Design life
		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	Weight	Design life
		Nm	Nm	Nm	Nm	r/min	r/min	Arc Sec	Kg	Hour
14	50	3.7	12	4.8	23	8500	3500	≤20	0.34	9000
	80	5.4	16	7.7	35					10000
	100	5.4	19	7.7	35					10000
17	50	11	23	18	48	7300	3500	≤20	0.42	9000
	80	15	29	19	61					10000
	100	16	37	27	71					10000
20	50	17	39	24	69	6500	3500	≤20	0.54	9000
	80	24	51	33	89					10000
	100	28	57	34	95					10000
25	50	27	69	38	127	5600	3500	≤20	0.95	9000
	80	44	96	60	179					10000
	100	47	110	75	184					10000
32	50	53	151	75	268	4000	3000	≤20	1.9	9000
	80	83	213	117	398					10000
	100	96	233	151	420					10000

Detailed Images of LHD Series Harmonic Drive

Key Attributes of LHD - I Series Ultra - Flat Strain Wave Reducer
Product	Ultra - Flat harmonic drive
Material	Steel, Aluminum, Polyurethane, Bearings and Seals, Lubricants
Reduction Ratio	50, 80, 100
Backlash	Less than 20 Arc Sec
Average Input Speed	3500 r/min
Max Input Speed	8500 r/min
Design Life	10000 hours
Model	14, 17, 20, 25, 32
Weight	0.34 to 1.9 kg
Warranty	1 year

Applications


Industrial Robot	Mnaufacturing System	Huamnoid Robot	Optical Machines

PDF Drawings Download

LHD-14-XX-U-I.pdf LHD-17-XX-U-I.pdf LHD-20-XX-U-I.pdf

LHD-25-XX-U-I.pdf LHD-32-XX-U-I.pdf

FAQ

1. Can a harmonic drive be backdriven?

Yes the harmonic drive gear can be driven back. By the way, this happens in every typical robotic cycle hundreds of times every day: Every time when the axis is in motion and slowed down rapidly, the load inertia on the gear output side drives back the gear (in a controlled manner, determined by motor and controller).

2. What does a harmonic drive do?

Hamornic drives are used in increasing the output torque in gears used in milling, in manufacturing, and in machines that use robotic arms.

3. Do you support customizing a harmonic drive do?

Yes of course. We can customize a harmonic drive based on customer's specific requirements and drawing.

4. What's the biggest advantage of your products?

We can provide complete product series, and the qualty of our harmonic drive is stable. The most important is the highest cost-effective in China.

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