LeaderDrive Harmonic Gear Drive Speed Reducer for Industrial Robotics (LHSG-III)

See Larger Picture : LeaderDrive Harmonic Gear Drive Speed Reducer for Industrial Robotics (LHSG-III)

Company Name:Suzhou Leader Harmonic Drive Co.,Ltd.
Membership:Free Member
Member Since:2015. 11.26
Country/Region:China
City:Jiangsu
Contact:James Qin
Related Keywords:harmonic reducer, harmonic drive reducer, harmonic speed reducer, harmonic reduction gearbox

Price: US$ 690

Min Order Quantity	1 sets / 1 set
Supply Ability	50,000 sets pet year
Port	Shanghai
Delivery Lead Time	30 days for LeaderDrive harmonic reducer

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Product Details

Quick Information

Brand Name: LeaderDrive
Place of Origin: China
Model Number : LHSG-14-50-C-III
Gearing Arrangement : Harmonic
Input Speed : 2000~8000 RPM
Output Speed : 1~100 RPM
Output Torque : 10000 N.M
Rated Power : 0.15~ 100 KW
Rated Torque : 6.6~654 N.M
Backlash : <20 Arc. Sec
Weight : 0.72~14.5 Kg
Design Life : 10000/15000 Hours
Average Peak Torque : 8.6~1041 N.M

Description

LeaderDrive LHSG-III Series Hollow Shaped Harmonic Speed Reducers for Industrial Robotics

Product Description

Structure

LeaderDrive Harmonic Drive Speed Reducers Utilize a unique operating principle, the gear consists of only 3 basic parts (Wave Generator, Flexspline, and Circular Spline). It provides excellent features not found in other speed reducers.

Wave Generator

The LeaderDrive harmonic drive speed reducer wave generator is a thin raced ball bearing fitted onto an elliptical hub. This serves as a high efficiency torques converter and is generally mounted onto the input or motor shaft.

Flexspline

The LeaderDrive harmonic drive speed reducer Flexspline is a non-rigid, thin cylindrical cup with external teeth on the open end of the cup. The Flexspline fits over the wave generator and takes on its elliptical shape. The Flexspline is generally used as the output of the gear.

Circular Spline

The LeaderDrive harmonic drive speed reducer circular spline is a rigid ring with internal teeth. It engages the teeth of the Flexspline across the major axis of the Wave Generator ellipse. The circular spline has two more teeth than the Flexspline and is generally mounted onto a housing.

Operating Principle

The LeaderDrive harmonic drive speed reducer flexspline is slightly smaller in diameter than the Circular Spline and usually has two fewer teeth than the wave generator. The elliptical shape of the wave generator causes the teeth of the Flexspline to engage the Circular Spline at two opposite regions across the major axis of the ellipse.

As the LeaderDrive harmonic drive speed reducer Wave Generator rotates the teeth of the Flexspline engage with the Circular Spline at the major axis. For every 180-degree clockwise movement of the Wave Generator the Flexspline rotates counter-clockwise by one tooth in relation to the Circular Spline.

Each complete clockwise rotation of the wave generator results in the LeaderDrive harmonic drive speed reducer Felxspline moving counter-clockwise by two teeth from its original position relative to the Circular Spline.

Feature &Application

Products Features

1. Easy Integration

2. High product quality

3. Zero-backlash

4. Compactness

5. High torque capacity

6. High positioning accuracy

7. Light weight

8. Quiet operation

9. High efficiency

10. High reduction ratio

Application

LeaderDrive harmonic drive speed reducer utilize high-precision, zero-backlash harmonic drive precision gears and play critical roles in robotics, semiconductor manufacturing equipment, factory automation equipment, medical diagnostics and surgical robotics. Additionally, our products are frequently used in mission-critical scientific research projects which capture the human spirit.

Parameters & Specification
LeaderDrive harmonic drive speed reducer is the top brand of harmonic reducers in China, specializes in this field for more than 10 years, our reducers are with high precision and zero backlash, high torque, light weight, small size and compactness.

LHSG-III Series is the hollow shaped and high torque type of LeaderDrive harmonic reducers. With seven different sizes for different market, 14, 17,20,25, 32, 40, 50. The reduction ratio is differ from 50, 80, 100, 120, 160. The Allowable peak torque is more than 3,000 N.M, and the use life can be over 15,000 hours.

Parameters for LeaderDrive Harmonic Speed Reducer----LHSG-III Series

Item Model No.	Reduction Ratio	Rated Torque at 2000 Rpm	Allowable Peak Torque at Start and Stop	Allowable Average Torque	Allowable Max Momentary Torque	Max Input Speed	Allowable Average Input Speed	Back Lash	Max Tension of Synchronous Belt	Weight	Design Life


		N.M	N.M	N.M	N.M	R/Min	R/Min	Arc Sec	N	Kg	Hour
14	50	5.1	17	6.6	33	8000	3500	≤20	≤77	0.72	10000
	80	7.4	22	10.5	45			≤10			15000
	100	7.4	27	10.5	51			≤10			15000
17	50	15.2	32	25	66	7000	3500	≤20	≤92	1	10000
	80	21	41	26	83			≤10			15000
	100	23	51	37	104			≤10			15000
	120	23	51	37	82			≤10			15000
20	50	24	53	32	93	6000	3500	≤20	≤136	1.38	10000
	80	32	70	45	121			≤10			15000
	100	38	78	47	140			≤10			15000
	120	38	83	47	140			≤10			15000
	160	38	87	47	140			≤10			15000
25	50	37	93	52	177	5500	3500	≤20	≤147	2.15	10000
	80	60	130	83	242			≤10			15000
	100	64	149	103	270			≤10			15000
	120	64	159	103	289			≤10			15000
	160	64	167	103	298			≤10			15000
32	50	72	205	103	363	4500	3500	≤20	≤154	4.3	15000
	80	112	289	159	540			≤10			15000
	100	130	316	205	615			≤10			15000
	120	130	335	205	652			≤10			15000
	160	130	353	205	652			≤10			15000
40	50	130	382	186	652	4000	3000	≤20	≤294	7.8	10000
	80	196	493	270	931			≤10			15000
	100	252	540	353	1026			≤10			15000
	120	279	586	428	1121			≤10			15000
	160	279	615	428	1121			≤10			15000
50	80	353	894	493	1767	3000	2500	≤10	≤373	14.5	15000
	100	446	931	633	1957			≤10			15000
	120	502	1026	772	1957			≤10			15000
	160	502	1121	801	2328			≤10			15000
58	80	678	1828	951	3026	3000	2200	≤10	≤1300	20	15000
	100	860	1964	1309	3927			≤10			15000
	120	921	2124	1470	4113			≤10			15000
	160	921	2272	1494	4236			≤10			15000

Package:

For the package of LeaderDrive harmonic drive speed reducer, there are 4-layers packages, one carton inside and vacuum packaged, carton outside.

Price

Price Condition : FOB
Price : USD690 / 1 set
Delivery Port : Shanghai

Packaging & Delivery

Packing :10 sets per box
Packaging Size : 550 x 300 x 180 Millimeters
Package Weight : 6.0 Kilograms
Delivery Lead Time : 30 days for LeaderDrive harmonic reducer
Minimum Order : 1 sets
Supply Ability : 50,000 sets pet year

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