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SYCG-Ⅱ Series Harmonic Drive

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SYCG-Ⅱ Series Harmonic Drive

Name: SYCG Series Harmonic Drive
Brand: SENINTER
Price: 1 USD

SYCG-Ⅱ Series Harmonic Drive Manufactures

Brand Name : SENINTER

Model Number : SYCG-Ⅰ

Place of Origin : CHINA

Ratio : 50/80/100/120/160

Certification : CE ROHS

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SYCG-Ⅱ Series Harmonic Drive

SYCG-Ⅱ Series Harmonic Drive
Cup-Type Standard Structure | Zero Backlash | Coaxial Output

Product Overview
The SYCG-Ⅱ Series features a standard cup-type flexspline. The input shaft connects to the wave generator's inner bore via a cross-slider coupling. The recommended assembly method is fixing the circular spline and outputting through the flexspline, making it ideal for precision motion control applications.

Key Features

Cup-Type Standard Structure
Proven, robust design with strong mounting compatibility for easy system integration.
Zero Backlash
Gear engagement without backlash eliminates lost motion and improves control response.
Coaxial Input & Output
Simplifies the drivetrain and reduces installation space.
High Positioning & Rotational Accuracy
Delivers excellent angular precision and repeatability for demanding positioning tasks.

Typical Application Scenario
Rigid circular spline fixed, flexspline as output – ready for integration into robotic joints, rotary tables, and precision positioning systems.

Dimensional Drawings

SYCG-Ⅱ Series Harmonic Drive

Specifications & Performance

Model	Reduction ratio	Rated torque at input 2000r/min(N·m)	Permissible peak torque at start/stop(N·m)	Permissible max.ave.load torque(N·m)	Instantaneous permissible max.torque(N·m)	Permissible max.input speed(r/min)	Permissible ave.input speed(r/min)	Backlash≤(arcsec)	Transmission accuracy≤(arcsec)
14	50	7	23	9	46	8000	3500	20	90
14	80	10	30	14	51	8000	3500	20	90
14	100	10	36	14	70	8000	3500	10	90
17	50	21	44	34	91	7000	3500	20	90
17	80	29	56	35	113	7000	3500	20	90
17	100	31	70	51	143	7000	3500	10	90
20	50	33	73	44	127	6000	3500	20	60
20	80	44	96	61	165	6000	3500	20	60
20	100	52	107	64	191	6000	3500	10	60
20	120	52	113	64	161	6000	3500	10	60
25	50	51	127	72	242	5500	3500	20	60
25	80	82	178	113	332	5500	3500	20	60
25	100	87	204	140	369	5500	3500	10	60
25	120	87	217	140	395	5500	3500	10	60
32	50	99	281	140	497	4500	3500	20	60
32	80	153	395	217	738	4500	3500	10	60
32	100	178	433	281	841	4500	3500	10	60
32	120	178	459	281	892	4500	3500	10	60
40	50	178	523	255	892	4000	3000	10	60
40	80	268	675	369	1270	4000	3000	10	60
40	100	345	738	484	1400	4000	3000	10	60
40	120	382	802	586	1530	4000	3000	10	60

SYCG-Ⅱ Series Harmonic Drive Images

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