Harmonic Gearbox

Harmonic Gearbox model SHF-T-14 / SHF- T-17 / SHF- T-20 / SHF- T-25 / SHF- T-32. SHF-T type is the flat type of GIGAGER harmonic drive series. GIGAGER harmonic gearbox is widely used in robot joints with features of compact design, light weight, high torque, good quality with competitive price.
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Product Details

Harmonic Gearbox model SHF-T-14 / SHF- T-17 / SHF- T-20 / SHF- T-25 / SHF- T-32. SHF-T type is the flat type of GIGAGER harmonic drive series. GIGAGER harmonic gearbox is widely used in robot joints with features of compact design, light weight, high torque, good quality with competitive price.


1. What is the Product Features of GIGAGER Harmonic Gear Reducer?

• High cost performance

• Ultra flat design

• High rigidity

• High efficiency output


2. SHF Flat Series Harmonic Drive

Series

Type

Spec

Gear Ratio

SHF

T ( Flat )

14

30

50

80

100

-

-

17305080100-
-
20305080100120
-
25305080100120
160
325080100120-
-

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For more series CSF, SHD, CSD, please see the attached Catalogue. (download the PDF in this page)


Model : SHF-T-14

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Items

Gear Ratio
30K50K80K
100K

Rated Torque ( Input 2000r/min )

N.m

3.8

5.1

7.4

7.4

Permissible Maximum Torque (Start • Stop )

N.m

8.6

17

22

27

Permissible Maximum Value of Average Load Torque

N.m

7.8

6.6

10.5

10.5

Instantaneous Permissible Maximum Torque

N.m

16

33

45

51

Permissible Maximum Input Rotating Speed

r/min

8000

8000

8000

8000

Permissible Average Input Rotating Speed

r/min

3500

3500

3500

3500

Backlash

Arc sec

≦ 20

≦ 20

≦ 10

≦ 10

Designed Lifespan

hour

10000

10000

15000

15000


Model : SHF-T-17

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Items

Gear Ratio
30K50K80K
100K

Rated Torque ( Input 2000r/min )

N.m

8.4

15.2

21

23

Permissible Maximum Torque (Start • Stop )

N.m

15.2

32

41

52

Permissible Maximum Value of Average Load Torque

N.m

11.5

25

26

38

Instantaneous Permissible Maximum Torque

N.m

29

66

83

108

Permissible Maximum Input Rotating Speed

r/min

7000

7000

7000

7000

Permissible Average Input Rotating Speed

r/min

3500

3500

3500

3500

Backlash

Arc sec

≦ 20

≦ 20

≦ 10

≦ 10

Designed Lifespan

hour

10000

10000

15000

10000


Model : SHF-T-20

image009

Items

Gear Ratio
30K50K80K100K
120K

Rated Torque ( Input 2000r/min )

N.m

14

24

32

38

38

Permissible Maximum Torque (Start • Stop )

N.m

26

53

70

78

83

Permissible Maximum Value of Average Load Torque

N.m

19

32

45

47

47

Instantaneous Permissible Maximum Torque

N.m

48

93

121

140

140

Permissible Maximum Input Rotating Speed

r/min

6000

6000

6000

6000

6000

Permissible Average Input Rotating Speed

r/min

3500

3500

3500

3500

3500

Backlash

Arc sec

≦ 20

≦ 20

≦ 10

≦ 10

≦ 10

Designed Lifespan

hour

10000

10000

15000

15000

15000


Model : SHF-T-25

image011

Items

Gear Ratio
30K50K80K100K120K
160K

Rated Torque ( Input 2000r/min )

N.m

26

37

60

64

64

64

Permissible Maximum Torque (Start • Stop )

N.m

48

93

130

149

159

167

Permissible Maximum Value of Average Load Torque

N.m

36

52

83

103

103

103

Instantaneous Permissible Maximum Torque

N.m

90

177

242

270

289

298

Permissible Maximum Input Rotating Speed

r/min

5500

5500

5500

5500

5500

5500

Permissible Average Input Rotating Speed

r/min

3500

3500

3500

3500

3500

3500

Backlash

Arc sec

≦ 20

≦ 20

≦ 10

≦ 10

≦ 10

≦ 10

Designed Lifespan

hour

10000

10000

15000

15000

15000

15000


Model : SHF-T-32

image013

Items

Gear Ratio
50K80K100K
120K

Rated Torque ( Input 2000r/min )

N.m

72

112

130

130

Permissible Maximum Torque (Start • Stop )

N.m

205

289

325

335

Permissible Maximum Value of Average Load Torque

N.m

103

159

208

205

Instantaneous Permissible Maximum Torque

N.m

363

540

635

652

Permissible Maximum Input Rotating Speed

r/min

4500

4500

4500

4500

Permissible Average Input Rotating Speed

r/min

3500

3500

3500

3500

Backlash

Arc sec

≦ 20

≦ 10

≦ 10

≦ 10

Designed Lifespan

hour

10000

15000

15000

15000


3. Why choose GIGAGER?

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4. Related Knowledge

Harmonic transmission is the transfer of mechanical motion using a controlled, elastic deformation. The harmonic drive usually consists of three basic components, including a rigid wheel with internal teeth, a flexible wheel that produces radial elastic deformation and has external teeth during operation, and an elliptical shape inside the flexible wheel. A wave generator with a flexible rolling bearing. The number of external teeth of the flex wheel is less than the number of internal teeth of the rigid wheel. When the wave generator rotates, the external teeth of the flexible wheel corresponding to the long axis direction just completely mesh with the internal teeth of the rigid wheel; in the short axis direction, the external teeth completely disengage the internal teeth. When the rigid wheel is fixed and the wave generator rotates, the external teeth of the flexible wheel will bite and bite the internal teeth of the rigid wheel in turn, and the radial displacement of any point on the ring gear of the flexible gear will change approximately sinusoidal. Therefore, this type of transmission is called harmonic transmission.

The harmonic reducer is a kind of harmonic transmission device, and the harmonic transmission device includes a harmonic accelerator and a harmonic reducer.

The harmonic reducer mainly includes: the rigid wheel, the flexible wheel and the wave generator, and the three are indispensable.


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