High Precision Harmonic Drive

GIGAGER Harmonic Drive CSF Flat model is a type of high precision harmonic series with model number CSF-T-14 / CSF-T-17 / CSF-T-20 / CSF-T-25 / CSF-T-32. GIGAGER supplies a full size range of high cost performance harmonic reducers that matches the Japanese and American harmonic drive gearboxes....
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Product Details

GIGAGER Harmonic Drive CSF Flat model is a type of high precision harmonic series with model number CSF-T-14 / CSF-T-17 / CSF-T-20 / CSF-T-25 / CSF-T-32. GIGAGER supplies a full size range of high cost performance harmonic reducers that matches the Japanese and American harmonic drive gearboxes. They are the perfect alternative harmonic speed reducers for your limited budget.


1. What is the Product Features of GIGAGER Harmonic Drive?

• High cost performance

• High efficiency

• Low backlash

• High rigidity


2. CSF Standard Series Harmonic Drive

Series

Type

Spec

Gear Ratio

CSF

T(Flat)

14

30

50

80

100

-

-

173050

80

100

--
20305080

100

120
-
25305080100120
160
325080

100

120

--

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

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Model : CSF-T-14

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Items

Gear Ratio
30K50K80K
100K

Rated Torque ( Input 2000r/min )

N.m

4.0

5.4

7.8

7.8

Permissible Maximum Torque (Start • Stop )

N.m

9

18

23

28

Permissible Maximum Value of Average Load Torque

N.m

6.8

6.9

11

11

Instantaneous Permissible Maximum Torque

N.m

17

35

47

54

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 : CSF-T-17

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Items

Gear Ratio
30K50K80K
100K

Rated Torque ( Input 2000r/min )

N.m

8.8

16

22

24

Permissible Maximum Torque (Start • Stop )

N.m

16

34

43

54

Permissible Maximum Value of Average Load Torque

N.m

12

26

27

39

Instantaneous Permissible Maximum Torque

N.m

30

70

87

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 : CSF-T-20

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Items

Gear Ratio
30K50K80K100K
120K

Rated Torque ( Input 2000r/min )

N.m

15

25

34

40

40

Permissible Maximum Torque (Start • Stop )

N.m

27

56

74

82

87

Permissible Maximum Value of Average Load Torque

N.m

20

34

47

49

49

Instantaneous Permissible Maximum Torque

N.m

50

98

127

147

147

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 : CSF-T-25

image011

Items

Gear Ratio
30K50K80K100K120K
160K

Rated Torque ( Input 2000r/min )

N.m

27

39

63

67

67

67

Permissible Maximum Torque (Start • Stop )

N.m

50

98

137

157

167

176

Permissible Maximum Value of Average Load Torque

N.m

38

55

87

108

108

108

Instantaneous Permissible Maximum Torque

N.m

95

186

255

304

289

314

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 : CSF-T-32

image013

Items

Gear Ratio
50K80K100K
120K

Rated Torque ( Input 2000r/min )

N.m

76

118

137

137

Permissible Maximum Torque (Start • Stop )

N.m

216

304

333

353

Permissible Maximum Value of Average Load Torque

N.m

75

167

216

216

Instantaneous Permissible Maximum Torque

N.m

200

568

647

686

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

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3. Related Knowledge

How to choose a high precision harmonic reducer?

With the development of industrial automation and the advancement of intelligent equipment, more and more intelligent equipment has emerged. They have gradually replaced labor and can do some work that is difficult for manpower. Harmonic reducers are one of them. HD reducer is a kind of equipment for deceleration. The harmonic reducer has the characteristics of light weight, small size and high precision. It is widely used in users and is widely used in the field of industrial robots with high reliability requirements. Semiconductor liquid crystal production equipment, medical equipment, optical instruments, printing machinery and many other industries have shown their advantages; they also play an important role in cutting-edge science and technology such as intelligent robots, aerospace and astronomical observation.

The RV reducer that is often said now is different from the previous RV. The previous RV reducer refers to the worm gear. The current RV reducer should be understood as a planetary cycloidal reducer, which is a combination of a planetary reducer and a cycloid reducer, RV (Rot-Vector).

The harmonic reducer and RV can be said to have their own strengths. The bending moment carried by the RV reducer will be much larger than the harmonics, but the accuracy will be worse and the volume will be larger. The accuracy of the RV reducer is generally arcmin, that is, the arc. It is divided into levels, while the harmonic reducer is arcsec, arc-second level. Although the difference in accuracy is not large, this is equivalent to someone on the machine that can achieve 10 precisions, but some people can do one, but the improvement of precision is a high requirement for technology. Harmonic reducer, no matter in Harmonic, basically can not see the allowable torque, because the harmonic reducer focuses on the accuracy of light load rotary motion, its own The carrying capacity is not very large, and the internal precision structure can not carry the torque. Most of the robots will use the harmonic reducer on the rear three axes, because there are basically no mechanical arms to be carried in the rear three axes. But with one exception, that is the SCARA robot.

We can't save money and can't save money by purchasing harmonic retarders. We must choose reasonable prices. Suitable: As the saying goes, "It is good for you." If there is no standard for equipment purchase, it is important to make a choice according to your actual situation.

For example, the motor that we usually need to slow down is not very fast, so there is no need to buy a reduction ratio too much; for example, we often need to go to the field to construct, and the traffic is inconvenient, then we should pay attention to the purchase of a lighter reducer, to be convenient carry. In short, the purchase of harmonic reducer should be considered according to its own situation, can not blindly!

After-sales: Now it’s not the time to buy it, but now everything needs to talk about an after-sales service.

Especially the harmonic reducer, which often requires maintenance and repair. In the process of using the reducer, problems or malfunctions are inevitable. In many cases, it is difficult for us to solve it by ourselves. At this time, we must rely on the after-sales service of the manufacturer.

If they do well after the sale, they will be able to guarantee the normal operation of our equipment, thus ensuring our safe and efficient production. GIGAGER tells you that the purchase of harmonic reducer is actually not so difficult.


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