TransRex Drive
  • TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms
  • TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms
  • TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms
  • TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms
  • TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms
  • TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms
  • TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms
  • TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms
  • TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms
  • TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms

TRH Series Harmonic Reducers, Planetary Gear Servo Motor Reducers, Robot Joints/Robotic Arms

Provides high-precision, high-reliability transmission solutions

TRH Series Harmonic Reducers:
Harmonic TRHT-I-14 (without flange)
Harmonic TRHT-I-17 (without flange)
Harmonic TRHT-I-20 (without flange)
Harmonic TRHT-I-25 (without flange)
Harmonic TRHT-I-32 (without flange)
Harmonic TRHT-I-40 (without flange)
Harmonic TRHT/TRHN-III-14 (without flange)
Harmonic TRHT/TRHN-III-17 (without flange)
Harmonic TRHT/TRHN-III-20 (without flange)
Harmonic TRHT/TRHN-III-25 (without flange)
Harmonic TRHT/TRHN-III-32 (without flange)
Harmonic TRHT/TRHN-III-40 (without flange)
Harmonic TRHG-III-14 (without flange)
Harmonic TRHG-III-17 (without flange)
Harmonic TRHG-III-20 (without flange)
Harmonic TRHG-III-25 (without flange)
Harmonic TRHG-III-32 (without flange)
Harmonic TRHG-III-40 (without flange)
Harmonic TRHG-I-14 (without flange)
Harmonic TRHG-I-17 (without flange)
Harmonic TRHG-I-20 (without flange)
Harmonic TRHG-I-25 (without flange)
Harmonic TRHG-I-32 (without flange)
Harmonic TRHG-I-40 (without flange)
Harmonic TRHD-14 (without flange)
Harmonic TRHD-17 (without flange)
Harmonic TRHD-20 (without flange)

USD 185-575

contact shop

Product Description

TRHT/TRHN/TRHG Introduction

 

TRHT Series: Large-diameter, hollow, flat-shaped, easy-to-operate modular products.

 

TRHN Series: Lightweight products, 20% lighter than standard products.

 

TRHG series:Designed for high torque applications, offering 30% higher torque capacity and 43% longer service life than standard products, prioritizing high load capacity and high reliability.










           Hollow Type (TRHG/TRHT/TRHN-III)                     Simple Type (TRHG/TRHT-I)                       Simple Type (TRHG/TRHT-II)









                                                 Input Shaft Type (TRHG/TRHT-IV)                       Simple Combined Type (TRHG/TRHT-V)


TRHT Series Combined Structure

 

                                                              Hollow Type                                                                      Input Shaft Type




          Cross-shaped Bearing                                                                          Cross-shaped Bearing

 

                   Output Section                                     Input Section           Output Section                                    Input Section    

 

                                                                                      Output Section                                                                                        

                                                                                                                                                                                                       Output Section



         Input Section                                                                 Input Section




                                                                                          Wave Generator                                                                               Wave Generator

 


              Flexible Wheel                                                                        Flexible Wheel

                               

                                   TRHT/TRHN/TRHG-III                                                               TRHT/TRHN/TRHG-I

                                                    Simple Type                                                                                 Simple Combined Type

      Cross-shaped Bearing                                                                            Cross-shaped Bearing


                                                                                 Rigid Wheel (Fixed Section)                                                                                    Rigid Wheel 

                                                                                                                                                                        (Fixed Section)






Flexible Wheel (Output Section)                                                         Flexible Wheel (Output Section)

                                                                                      Wave Generator Input Section                                                              Wave Generator

                                                                                     Integrated and Cross-Slider Type                                                                          Input Section

 

 

                                                                                                           Anti-Separation Bolt                                      

            Anti-Separation Bolt


                                                                           TRHT/TRHG-I/II                                                                             TRHT/TRHG-V

TRHT/TRHN/TRHG Performance Parameters

TRHT/TRHN Rated Parameters

Model

Ratio

Rated Torque

(2000 r/min)

Peak Torque

(Start-Stop)

Max Avg

 Load Torque

Max Inst.

Torque

Max Input

 Speed 

(Grease Lub.)

Avg Input 

Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

11

50

3.5

0.36

8.3

0.85

5.5

0.56

17

1.73

8500

3500

≤30

TRHT-I:   0.27

10000

100

5

0.51

11

1.12

8.9

0.91

25

2.55

10000

14

50

5.4

0.55

18

1.8

6.9

0.7

35

3.6

8500

3500

≤20

TRHT-I/II:   0.4

TRHT-III:   0.7

TRHT-IV:0.66

TRHT-V:0.4

TRHT-C:   0.14

TRHN-III:   0.55

TRHN-IV:   0.5

10000

80

7.8

0.8

23

2.4

11

1.1

47

4.8

15000

100

7.8

0.8

28

2.9

11

1.1

54

5.5

15000

17

50

16

1.6

34

3.5

26

2.6

70

7.1

7300

3500

≤20

TRHT-I/II:   0.54

TRHT-III:   0.99

TRHT-IV:0.9

TRHT-V:0.62

TRHT-C:   0.19

TRHN-III:   0.79

TRHN-IV:   0.69

10000

80

22

2.2

43

4.4

27

2.7

87

8.9

15000

100

24

2.4

54

5.5

39

4

108

11

15000

120

24

2.4

54

5.5

39

4

86

8.8

15000

20

50

25

2.5

56

5.7

34

3.5

98

10

6500

3500

≤20

TRHT-I/II:   0.72

TRHT-III:   1.32

TRHT-IV:1.29

TRHT-V:0.82

TRHT-C:   0.27

TRHN-III:   1.04

TRHN-IV:   0.98

10000

80

34

3.5

74

7.5

47

4.8

127

13

15000

100

40

4.1

82

8.4

49

5

147

15

15000

120

40

4.1

87

8.9

49

5

147

15

15000

160

40

4.1

92

9.4

49

5

147

15

15000

25

50

39

4

98

10

55

5.6

186

19

5600

3500

≤20

TRHT-I/II:   1.22

TRHT-III:   2.02

TRHT-IV:1.99

TRHT-V:1.4

TRHT-C:   0.46

TRHN-III:   1.6

TRHN-IV:   1.43

10000

80

63

6.4

137

14

87

8.9

255

26

15000

100

67

6.8

157

16

108

11

284

29

15000

120

67

6.8

167

17

108

11

304

31

15000

160

67

6.8

176

18

108

11

314

32

15000

32

50

76

7.8

216

22

108

11

382

39

4800

3500

≤20

TRHT-I/II:   2.54

TRHT-III:   4.2

TRHT-IV:4

TRHT-V:2.7

TRHT-C:   1

TRHN-III:   3.19

TRHN-IV:   3.17

10000

80

118

12

304

31

167

17

568

58

15000

100

137

14

333

34

216

22

647

66

15000

120

137

14

353

36

216

22

686

70

15000

160

137

14

372

38

216

22

686

70

15000

40

50

137

14

402

41

196

20

686

70

4000

3000

≤20

TRHT-I/II:   4.4

TRHT-III:   7.2

TRHT-IV:   7

TRHT-V:   4.06

TRHT-C:   1.87

TRHN-III:   5.95

10000

80

206

21

519

53

284

29

980

100

15000

100

265

27

568

58

372

38

1080

110

15000

120

294

30

617

63

451

46

1180

120

15000

160

294

30

647

66

451

46

1180

120

15000 

TRHG Rated Parameters

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

 Load Torque

Max Inst.

 Torque

Max Input

 Speed 

(Grease Lub.)

Avg Input 

Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

14

50

7

0.7

23

2.3

9

0.9

46

4.7

8500

3500

≤20

TRHG-I/II:0.4

TRHG-III:0.7

TRHG-IV:   0.66

TRHG-V:   0.4

10000

80

10

1

30

3.1

14

1.4

61

6.2

15000

100

10

1

36

3.7

14

1.4

70

7.2

15000

17

50

21

2.1

44

4.5

34

3.4

91

9

7300

3500

≤20

TRHG-I/II:0.54

TRHG-III:0.99

TRHG-IV:   0.9

TRHG-V:   0.62

10000

80

29

2.9

56

5.7

35

3.6

113

12

15000

100

31

3.2

70

7.2

51

5.2

143

15

15000

120

31

3.2

70

7.2

51

5.2

112

11

15000

20

50

33

3.3

73

7.4

44

4.5

127

13

6500

3500

≤20

TRHG-I/II:0.72

TRHG-III:1.32

TRHG-IV:   1.29

TRHG-V:   0.82

10000

80

44

4.5

96

9.8

61

6.2

165

17

15000

100

52

5.3

107

10.9

64

6.5

191

20

15000

120

52

5.3

113

11.5

64

6.5

191

20

15000

160

52

5.3

120

12.2

64

6.5

191

20

15000

25

50

51

5.2

127

13

72

7.3

242

25

5600

3500

≤20

TRHG-I/II:1.22

TRHG-III:2.02

TRHG-IV:   1.99

TRHG-V:   1.4

10000

80

82

8.4

178

18

113

12

332

34

15000

100

87

8.9

204

21

140

14

369

38

15000

120

87

8.9

217

22

140

14

395

40

15000

160

87

8.9

229

23

140

14

408

42

15000

32

50

99

10

281

29

140

14

497

51

4800

3500

≤20

TRHG-I/II:2.54

TRHG-III:4.2

TRHG-IV:   4

TRHG-V:   2.7

15000

80

153

16

395

40

217

22

738

75

15000

100

178

18

433

44

281

29

841

86

15000

120

178

18

459

47

281

29

892

91

15000

160

178

18

484

49

281

29

892

91

15000

40

50

178

18

523

53

255

26

892

91

4000

3000

≤20

TRHG-I/II:4.4

TRHG-III:7.2

TRHG-IV:   7

TRHG-V:   5.4

10000

80

268

27

675

69

369

38

1270

130

15000

100

345

35

738

75

484

49

1400

143

15000

120

382

39

802

82

586

60

1530

156

15000

160

382

39

841

86

586

60

1530

156

15000

45

80

407

41

918

94

507

52

1651

168

3800

3000

≤20

TRHG-I:   6.5

TRHG-III:   6.5

15000

100

459

47

982

100

650

66

2041

208

15000

120

523

53

1070

109

806

82

2288

233

15000

50

80

484

49

1223

125

675

69

2418

247

3500

2500

≤20

TRHG-I:9.6

TRHG-III:14.5

15000

100

611

62

1247

130

866

88

2678

273

15000

120

688

70

1404

143

1057

108

2678

273

15000 

Angle Transmission Accuracy (Unit: arcmin)

           Ratio/ Model

11

14

17

20

25

32

40

45

50

50

2

1.5

1.5

1

1

1

1

Above 50

2

1.5

1.5

1

1

1

1

1

Hysteresis Loss (Unit: arcmin)

     Ratio/ Model

11

14

17

20

25

32

40

45

50

50

2

2

2

2

2

2

2

Above 50

2

1

1

1

1

1

1

1

Stiffness (Spring Constant)

Project

              ModelUnit

11

14

17

20

25

32

40

45

50

T1

Nm

0.8

2

3.9

7

14

29

54

76

108

T2

Nm

2

6.9

12

25

48

108

196

275

382

Reduction50

K1

× 104Nm/rad

0.221

0.34

0.81

1.3

2.5

5.4

10

K2

× 104Nm/rad

0.3

0.47

1.1

1.8

3.4

7.8

14

K3

× 104Nm/rad

0.32

0.57

1.3

2.3

4.4

9.8

18

Reductionratioabove 50

K1

× 104Nm/rad

0.267

0.47

1

1.6

3.1

6.7

13

18

25

K2

× 104Nm/rad

0.333

0.61

1.4

2.5

5

11

20

29

40

K3

× 104Nm/rad

0.432

0.71

1.6

2.9

5.7

12

23

33

44 

Functional Features

4 Major Product Advantages






                                                                                      High Precision,                            High Torque,

                                                                                      Low Backlash                           Large Speed Ratio

 






 



                                                                                   High Load Capacity,                           Small Size, 

                                                                                   Stable Operation                             Easy Installation


Product Structure Breakdown

Exquisite Craftsmanship, Meticulous Details


                              Steel Wheel                                              Flexible Wheel                                        Wave Generator








High Precision, Low Backlash

Backlash ≤ 20 arcseconds, Small Tooth Meshing Error






High Torque, Large Speed Ratio

Transmission Ratio i = 50~160, High-Strength Flexible Gear

Torque Increase 30%







High Load Capacity, Stable Operation

High Rigidity Cross Roller Bearing, Multiple Meshing Teeth






Small Size, Light Weight


Special Aluminum Steel Gear,

 30% Weight Reduction Compared to Standard Products







Easy Installation & Operation

Large Diameter Hollow Shaft Flat Structure

High-Strength Medium-Low Carbon Alloy Steel Material

Higher Torque

LS Gear Type Unique Design

Better Precision Maintenance

Self-Developed CMP Heat Treatment Process

1µm Track Precision Grinding, Higher Strength

Flexible Wheel Surface Strengthening Treatment

More Wear-Resistant

Input and Output Coaxial

High-Rigidity Cross Bearing More Precise Positioning

Accurate Positioning

Special Grease for Gear Reducers

Long Service Life (Up to 15,000 hours)

Product Structure Diagram

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg 

Load Torque

Max Inst. Torque

Max Input

 Speed

 (Grease Lub.)

Avg Input

 Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

14

50

5.4

0.55

18

1.8

6.9

0.7

35

3.6

8500

3500

≤20

0.14

10000

80

7.8

0.8

23

2.4

11

1.1

47

4.8

15000

100

7.8

0.8

28

2.9

11

1.1

54

5.5

15000

17

50

16

1.6

34

3.5

26

2.6

70

7.1

7300

3500

≤20

0.19

10000

80

22

2.2

43

4.4

27

2.7

87

8.9

15000

100

24

2.4

54

5.5

39

4

108

11

15000

120

24

2.4

54

5.5

39

4

86

8.8

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

 Load Torque

Max Inst. Torque

Max Input

 Speed 

(Grease Lub.)

Avg Input 

Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

20

50

25

2.5

56

5.7

34

3.5

98

10

6500

3500

≤20

0.27

10000

80

34

3.5

74

7.5

47

4.8

127

13

15000

100

40

4.1

82

8.4

49

5

147

15

15000

120

40

4.1

87

8.9

49

5

147

15

15000

160

40

4.1

92

9.4

49

5

147

15

15000

25

50

39

4

98

10

55

5.6

186

19

5600

3500

≤20

0.46

10000

80

63

6.4

137

14

87

8.9

255

26

15000

100

67

6.8

157

16

108

11

284

29

15000

120

67

6.8

167

17

108

11

304

31

15000

160

67

6.8

176

18

108

11

314

32

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque 

(Start-Stop)

Max Avg 

Load Torque

Max Inst. Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

32

50

76

7.8

216

22

108

11

382

39

4800

3500

≤20

1

10000

80

118

12

304

31

167

17

568

58

15000

100

137

14

333

34

216

22

647

66

15000

120

137

14

353

36

216

22

686

70

15000

160

137

14

372

38

216

22

686

70

15000

40

50

137

14

402

41

196

20

686

70

4000

3000

≤20

1.87

10000

80

206

21

519

53

284

29

980

100

15000

100

265

27

568

58

372

38

1080

110

15000

120

294

30

617

63

451

46

1180

120

15000

160

294

30

647

66

451

46

1180

120

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

 Load Torque

Max Inst. Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

11

50

3.5

0.36

8.3

0.85

5.5

0.56

17

1.73

8500

3500

≤30

0.27

10000

100

5

0.51

11

1.12

8.9

0.91

25

2.55

10000

14

50

5.4

0.55

18

1.8

6.9

0.7

35

3.6

8500

3500

≤20

0.4

10000

80

7.8

0.8

23

2.4

11

1.1

47

4.8

15000

100

7.8

0.8

28

2.9

11

1.1

54

5.5

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg 

Load Torque

Max Inst. Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

14

50

5.4

0.55

18

1.8

6.9

0.7

35

3.6

8500

3500

≤20

0.4

10000

80

7.8

0.8

23

2.4

11

1.1

47

4.8

15000

100

7.8

0.8

28

2.9

11

1.1

54

5.5

15000

17

50

16

1.6

34

3.5

26

2.6

70

7.1

7300

3500

≤20

0.54

10000

80

22

2.2

43

4.4

27

2.7

87

8.9

15000

100

24

2.4

54

5.5

39

4

108

11

15000

120

24

2.4

54

5.5

39

4

86

8.8

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

 Load Torque

Max Inst. Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

17

50

16

1.6

34

3.5

26

2.6

70

7.1

7300

3500

≤20

0.54

10000

80

22

2.2

43

4.4

27

2.7

87

8.9

15000

100

24

2.4

54

5.5

39

4

108

11

15000

120

24

2.4

54

5.5

39

4

86

8.8

15000

20

50

25

2.5

56

5.7

34

3.5

98

10

6500

3500

≤20

0.72

10000

80

34

3.5

74

7.5

47

4.8

127

13

15000

100

40

4.1

82

8.4

49

5

147

15

15000

120

40

4.1

87

8.9

49

5

147

15

15000

160

40

4.1

92

9.4

49

5

147

15

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

 Load Torque

Max Inst. Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

20

50

25

2.5

56

5.7

34

3.5

98

10

6500

3500

≤20

0.72

10000

80

34

3.5

74

7.5

47

4.8

127

13

15000

100

40

4.1

82

8.4

49

5

147

15

15000

120

40

4.1

87

8.9

49

5

147

15

15000

160

40

4.1

92

9.4

49

5

147

15

15000

25

50

39

4

98

10

55

5.6

186

19

5600

3500

≤20

1.22

10000

80

63

6.4

137

14

87

8.9

255

26

15000

100

67

6.8

157

16

108

11

284

29

15000

120

67

6.8

167

17

108

11

304

31

15000

160

67

6.8

176

18

108

11

314

32

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

 Load Torque

Max Inst. Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

25

50

39

4

98

10

55

5.6

186

19

5600

3500

≤20

1.22

10000

80

63

6.4

137

14

87

8.9

255

26

15000

100

67

6.8

157

16

108

11

284

29

15000

120

67

6.8

167

17

108

11

304

31

15000

160

67

6.8

176

18

108

11

314

32

15000

32

50

76

7.8

216

22

108

11

382

39

4800

3500

≤20

2.54

10000

80

118

12

304

31

167

17

568

58

15000

100

137

14

333

34

216

22

647

66

15000

120

137

14

353

36

216

22

686

70

15000

160

137

14

372

38

216

22

686

70

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque 

(Start-Stop)

Max Avg

 Load Torque

Max Inst. Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

32

50

76

7.8

216

22

108

11

382

39

4800

3500

≤20

2.54

10000

80

118

12

304

31

167

17

568

58

15000

100

137

14

333

34

216

22

647

66

15000

120

137

14

353

36

216

22

686

70

15000

160

137

14

372

38

216

22

686

70

15000

40

50

137

14

402

41

196

20

686

70

4000

3000

≤20

4.4

10000

80

206

21

519

53

284

29

980

100

15000

100

265

27

568

58

372

38

1080

110

15000

120

294

30

617

63

451

46

1180

120

15000

160

294

30

647

66

451

46

1180

120

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque 

(Start-Stop)

Max Avg

 Load Torque

Max Inst. Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

14

50

5.4

0.55

18

1.8

6.9

0.7

35

3.6

8500

3500

≤20

0.14

10000

80

7.8

0.8

23

2.4

11

1.1

47

4.8

15000

100

7.8

0.8

28

2.9

11

1.1

54

5.5

15000

17

50

16

1.6

34

3.5

26

2.6

70

7.1

7300

3500

≤20

0.19

10000

80

22

2.2

43

4.4

27

2.7

87

8.9

15000

100

24

2.4

54

5.5

39

4

108

11

15000

120

24

2.4

54

5.5

39

4

86

8.8

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque 

(Start-Stop)

Max Avg 

Load Torque

Max Inst. Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

20

50

25

2.5

56

5.7

34

3.5

98

10

6500

3500

≤20

0.27

10000

80

34

3.5

74

7.5

47

4.8

127

13

15000

100

40

4.1

82

8.4

49

5

147

15

15000

120

40

4.1

87

8.9

49

5

147

15

15000

160

40

4.1

92

9.4

49

5

147

15

15000

25

50

39

4

98

10

55

5.6

186

19

5600

3500

≤20

0.46

10000

80

63

6.4

137

14

87

8.9

255

26

15000

100

67

6.8

157

16

108

11

284

29

15000

120

67

6.8

167

17

108

11

304

31

15000

160

67

6.8

176

18

108

11

314

32

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque 

(Start-Stop)

Max Avg

 Load Torque

Max Inst. Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

32

50

76

7.8

216

22

108

11

382

39

4800

3500

≤20

2.54

10000

80

118

12

304

31

167

17

568

58

15000

100

137

14

333

34

216

22

647

66

15000

120

137

14

353

36

216

22

686

70

15000

160

137

14

372

38

216

22

686

70

15000

40

50

137

14

402

41

196

20

686

70

4000

3000

≤20

4.4

10000

80

206

21

519

53

284

29

980

100

15000

100

265

27

568

58

372

38

1080

110

15000

120

294

30

617

63

451

46

1180

120

15000

160

294

30

647

66

451

46

1180

120

15000




Model

Ratio

Rated Torque
 (2000 r/min)

Peak Torque
 (Start-Stop)

Max Avg Load Torque

Max Inst. Torque

Max Input Speed
 (Grease Lub.)

Avg Input Speed
(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

14

50

7

0.7

23

2.3

9

0.9

46

4.7

8500

3500

≤20

0.14

10000

80

10

1

30

3.1

14

1.4

61

6.2

15000

100

10

1

36

3.7

14

1.4

70

7.2

15000

17

50

21

2.1

44

4.5

34

3.4

91

9

7300

3500

≤20

0.19

10000

80

29

2.9

56

5.7

35

3.6

113

12

15000

100

31

3.2

70

7.2

51

5.2

143

15

15000

120

31

3.2

70

7.2

51

5.2

112

11

15000




Model

Ratio

Rated Torque
 (2000 r/min)

Peak Torque
 (Start-Stop)

Max Avg
Load Torque

Max Inst. Torque

Max Input Speed
 (Grease Lub.)

Avg Input Speed
(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

20

50

33

3.3

73

7.4

44

4.5

127

13

6500

3500

≤20

0.27

10000

80

44

4.5

96

9.8

61

6.2

165

17

15000

100

52

5.3

107

10.9

64

6.5

191

20

15000

120

52

5.3

113

11.5

64

6.5

191

20

15000

160

52

5.3

120

12.2

64

6.5

191

20

15000

25

50

51

5.2

127

13

72

7.3

242

25

5600

3500

≤20

0.46

10000

80

82

8.4

178

18

113

12

332

34

15000

100

87

8.9

204

21

140

14

369

38

15000

120

87

8.9

217

22

140

14

395

40

15000

160

87

8.9

229

23

140

14

408

42

15000



Model

Ratio

Rated Torque
 (2000 r/min)

Peak Torque
 (Start-Stop)

Max Avg
Load Torque

Max Inst. Torque

Max Input Speed
 (Grease Lub.)

Avg Input Speed
(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

32

50

99

10

281

29

140

14

497

51

4800

3500

≤20

1

15000

80

153

16

395

40

217

22

738

75

15000

100

178

18

433

44

281

29

841

86

15000

120

178

18

459

47

281

29

892

91

15000

160

178

18

484

49

281

29

892

91

15000

40

50

178

18

523

53

255

26

892

91

4000

3000

≤20

1.87

10000

80

268

27

675

69

369

38

1270

130

15000

100

345

35

738

75

484

49

1400

143

15000

120

382

39

802

82

586

60

1530

156

15000

160

382

39

841

86

586

60

1530

156

15000




Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

45

80

407

41

918

94

507

52

1651

168

3800

3000

≤20

6.5

15000

100

459

47

982

100

650

66

2041

208

15000

120

523

53

1070

109

806

82

2288

233

15000

50

80

484

49

1223

125

675

69

2418

247

3500

2500

≤20

9.6

15000

100

611

62

1247

130

866

88

2678

273

15000

120

688

70

1404

143

1057

108

2678

273

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg 

Load Torque

Max Inst. Torque

Max Input 

Speed 

(Grease Lub.)

Avg Input 

Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

14

50

7

0.7

23

2.3

9

0.9

46

4.7

8500

3500

≤20

0.4

10000

80

10

1

30

3.1

14

1.4

61

6.2

15000

100

10

1

36

3.7

14

1.4

70

7.2

15000

17

50

21

2.1

44

4.5

34

3.4

91

9

7300

3500

≤20

0.54

10000

80

29

2.9

56

5.7

35

3.6

113

12

15000

100

31

3.2

70

7.2

51

5.2

143

15

15000

120

31

3.2

70

7.2

51

5.2

112

11

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input 

Speed

 (Grease Lub.)

Avg Input

 Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

20

50

33

3.3

73

7.4

44

4.5

127

13

6500

3500

≤20

0.72

10000

80

44

4.5

96

9.8

61

6.2

165

17

15000

100

52

5.3

107

10.9

64

6.5

191

20

15000

120

52

5.3

113

11.5

64

6.5

191

20

15000

160

52

5.3

120

12.2

64

6.5

191

20

15000

25

50

51

5.2

127

13

72

7.3

242

25

5600

3500

≤20

1.22

10000

80

82

8.4

178

18

113

12

332

34

15000

100

87

8.9

204

21

140

14

369

38

15000

120

87

8.9

217

22

140

14

395

40

15000

160

87

8.9

229

23

140

14

408

42

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque 

(Start-Stop)

Max Avg 

Load Torque

Max Inst.

 Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

32

50

99

10

281

29

140

14

497

51

4800

3500

≤20

2.54

15000

80

153

16

395

40

217

22

738

75

15000

100

178

18

433

44

281

29

841

86

15000

120

178

18

459

47

281

29

892

91

15000

160

178

18

484

49

281

29

892

91

15000

14

50

7

0.7

23

2.3

9

0.9

46

4.7

8500

3500

≤20

0.7

10000

80

10

1

30

3.1

14

1.4

61

6.2

15000

100

10

1

36

3.7

14

1.4

70

7.2

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

14

50

7

0.7

23

2.3

9

0.9

46

4.7

8500

3500

≤20

0.7

10000

80

10

1

30

3.1

14

1.4

61

6.2

15000

100

10

1

36

3.7

14

1.4

70

7.2

15000

17

50

21

2.1

44

4.5

34

3.4

91

9

7300

3500

≤20

0.99

10000

80

29

2.9

56

5.7

35

3.6

113

12

15000

100

31

3.2

70

7.2

51

5.2

143

15

15000

120

31

3.2

70

7.2

51

5.2

112

11

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

17

50

21

2.1

44

4.5

34

3.4

91

9

7300

3500

≤20

0.99

10000

80

29

2.9

56

5.7

35

3.6

113

12

15000

100

31

3.2

70

7.2

51

5.2

143

15

15000

120

31

3.2

70

7.2

51

5.2

112

11

15000

20

50

33

3.3

73

7.4

44

4.5

127

13

6500

3500

≤20

1.32

10000

80

44

4.5

96

9.8

61

6.2

165

17

15000

100

52

5.3

107

10.9

64

6.5

191

20

15000

120

52

5.3

113

11.5

64

6.5

191

20

15000

160

52

5.3

120

12.2

64

6.5

191

20

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

20

50

33

3.3

73

7.4

44

4.5

127

13

6500

3500

≤20

1.32

10000

80

44

4.5

96

9.8

61

6.2

165

17

15000

100

52

5.3

107

10.9

64

6.5

191

20

15000

120

52

5.3

113

11.5

64

6.5

191

20

15000

160

52

5.3

120

12.2

64

6.5

191

20

15000

25

50

51

5.2

127

13

72

7.3

242

25

5600

3500

≤20

2.02

10000

80

82

8.4

178

18

113

12

332

34

15000

100

87

8.9

204

21

140

14

369

38

15000

120

87

8.9

217

22

140

14

395

40

15000

160

87

8.9

229

23

140

14

408

42

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

32

50

99

10

281

29

140

14

497

51

4800

3500

≤20

4.2

15000

80

153

16

395

40

217

22

738

75

15000

100

178

18

433

44

281

29

841

86

15000

120

178

18

459

47

281

29

892

91

15000

160

178

18

484

49

281

29

892

91

15000

40

50

178

18

523

53

255

26

892

91

4000

3000

≤20

7.2

10000

80

268

27

675

69

369

38

1270

130

15000

100

345

35

738

75

484

49

1400

143

15000

120

382

39

802

82

586

60

1530

156

15000

160

382

39

841

86

586

60

1530

156

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque 

(Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

45

80

407

41

918

94

507

52

1651

168

3800

3000

≤20

6.5

15000

100

459

47

982

100

650

66

2041

208

15000

120

523

53

1070

109

806

82

2288

233

15000

50

80

484

49

1223

125

675

69

2418

247

3500

2500

≤20

14.5

15000

100

611

62

1247

130

866

88

2678

273

15000

120

688

70

1404

143

1057

108

2678

273

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg 

Load Torque

Max Inst.

 Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

14

50

7

0.7

23

2.3

9

0.9

46

4.7

8500

3500

≤20

0.66

10000

80

10

1

30

3.1

14

1.4

61

6.2

15000

100

10

1

36

3.7

14

1.4

70

7.2

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

17

50

21

2.1

44

4.5

34

3.4

91

9

7300

3500

≤20

0.9

10000

80

29

2.9

56

5.7

35

3.6

113

12

15000

100

31

3.2

70

7.2

51

5.2

143

15

15000

120

31

3.2

70

7.2

51

5.2

112

11

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque 

(Start-Stop)

Max Avg 

Load Torque

Max Inst. Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

20

50

33

3.3

73

7.4

44

4.5

127

13

6500

3500

≤20

1.29

10000

80

44

4.5

96

9.8

61

6.2

165

17

15000

100

52

5.3

107

10.9

64

6.5

191

20

15000

120

52

5.3

113

11.5

64

6.5

191

20

15000

160

52

5.3

120

12.2

64

6.5

191

20

15000

25

50

51

5.2

127

13

72

7.3

242

25

5600

3500

≤20

1.99

10000

80

82

8.4

178

18

113

12

332

34

15000

100

87

8.9

204

21

140

14

369

38

15000

120

87

8.9

217

22

140

14

395

40

15000

160

87

8.9

229

23

140

14

408

42

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg 

Load Torque

Max Inst.

 Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

32

50

99

10

281

29

140

14

497

51

4800

3500

≤20

4

15000

80

153

16

395

40

217

22

738

75

15000

100

178

18

433

44

281

29

841

86

15000

120

178

18

459

47

281

29

892

91

15000

160

178

18

484

49

281

29

892

91

15000

40

50

178

18

523

53

255

26

892

91

4000

3000

≤20

7

10000

80

268

27

675

69

369

38

1270

130

15000

100

345

35

738

75

484

49

1400

143

15000

120

382

39

802

82

586

60

1530

156

15000

160

382

39

841

86

586

60

1530

156

15000

Model

Ratio

Rated Torque

(2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

14

50

7

0.7

23

2.3

9

0.9

46

4.7

8500

3500

≤20

0.4

10000

80

10

1

30

3.1

14

1.4

61

6.2

15000

100

10

1

36

3.7

14

1.4

70

7.2

15000

17

50

21

2.1

44

4.5

34

3.4

91

9

7300

3500

≤20

0.62

10000

80

29

2.9

56

5.7

35

3.6

113

12

15000

100

31

3.2

70

7.2

51

5.2

143

15

15000

120

31

3.2

70

7.2

51

5.2

112

11

15000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque 

(Start-Stop)

Max Avg

Load Torque

Max Inst. Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

20

50

33

3.3

73

7.4

44

4.5

127

13

6500

3500

≤20

0.82

10000

80

44

4.5

96

9.8

61

6.2

165

17

15000

100

52

5.3

107

10.9

64

6.5

191

20

15000

120

52

5.3

113

11.5

64

6.5

191

20

15000

160

52

5.3

120

12.2

64

6.5

191

20

15000

25

50

51

5.2

127

13

72

7.3

242

25

5600

3500

≤20

1.4

10000

80

82

8.4

178

18

113

12

332

34

15000

100

87

8.9

204

21

140

14

369

38

15000

120

87

8.9

217

22

140

14

395

40

15000

160

87

8.9

229

23

140

14

408

42

15000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque 

(Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input Speed

 (Grease Lub.)

Avg Input Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

32

50

99

10

281

29

140

14

497

51

4800

3500

≤20

2.7

15000

80

153

16

395

40

217

22

738

75

15000

100

178

18

433

44

281

29

841

86

15000

120

178

18

459

47

281

29

892

91

15000

160

178

18

484

49

281

29

892

91

15000

40

50

178

18

523

53

255

26

892

91

4000

3000

≤20

5.4

10000

80

268

27

675

69

369

38

1270

130

15000

100

345

35

738

75

484

49

1400

143

15000

120

382

39

802

82

586

60

1530

156

15000

160

382

39

841

86

586

60

1530

156

15000

Model Description

TRHD Introduction

 

TRHD's flexible wheel is a flanged, ultra-short cylindrical structure, which can be used with either a rigid wheel end fixed and a flexible wheel end output connection, or a flexible wheel end fixed and a rigid wheel end output connection. Without changing product performance, the axial length of TRHD-I is reduced by approximately 50%, and the axial length of TRHD-V is reduced by 15%.


TRHD Combined Structure



                                 TRHD-I 


   Cross Roller Bearing                                CRB Outer Wheel

                                                      Rigid Wheel

                                                     CRB Inner Wheel                                                                    TRHD-III


                                                                        Wave Generator

Flexible Wheel                                     (Input Section)

(Output Section)




Anti-Separation Bolt


TRHD-I

TRHD-III

Product parameters

TRHD Rated Parameters

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

 Load Torque

Max Inst. Torque

Max Input Speed 

(Grease Lub.)

Avg Input Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

N ·m

N ·m

N ·m

r/min

r/min

Arc Sec

kg

Hour

8

50

1.25

2.3

1.6

4.6

8500

3500

≤40

0.06

8000

100

1.65

3.3

2.3

6.3

8000

11

50

2.4

5.8

3.5

11.5

8000

3500

≤30

0.13

8000

100

3.5

7.7

6.2

17.5

8000

14

50

3.7

12

4.8

23

8500

3500

≤20

TRHD-I:0.34

TRHD-III:0.64

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

TRHD-I:0.42

TRHD-III:0.87

9000

80

15

29

19

61

10000

100

16

37

27

71

10000

20

50

17

39

24

69

6500

3500

≤20

TRHD-I:0.54

TRHD-III:1.14

9000

80

24

51

33

89

10000

100

28

57

34

95

10000

25

50

27

69

38

127

5600

3500

≤20

TRHD-I:0.95

TRHD-III:1.75

9000

80

44

96

60

179

10000

100

47

110

75

184

10000

32

50

53

151

75

268

4800

3500

≤20

TRHD-I:1.90

TRHD-III:3.56

9000

80

83

213

117

398

10000

100

96

233

151

420

10000 

Angle Transmission Accuracy (Unit: arcmin)

              ModelRatio

8

11

14

17

20

25

32

50

2

2

1.5

1.5

1

1

1

Above 50

2

2

1.5

1.5

1

1

Hysteresis Loss (Unit: arcmin)

              ModelRatio

8

11

14

17

20

25

32

50

3.5

3

2.5

2

2

2

2

Above 50

3

2.5

2

1

1

1

Stiffness (Spring Constant)

Project

              ModelUnit

11

14

17

20

25

32

40

T1

Nm

0.29

0.8

2

3.9

7

14

29

T2

Nm

0.75

2

6.9

12

25

48

108

Reduction50

K1

× 104Nm/rad

0.037

0.19

0.29

0.67

1.1

2

4.7

K2

× 104Nm/rad

0.051

0.23

0.37

0.88

1.3

2.7

6.1

K3

× 104Nm/rad

0.071

0.27

0.47

1.2

2

3.7

8.4

Reductionratioabove 50

K1

× 104Nm/rad

0.073

0.23

0.4

0.84

1.3

2.7

6.1

K2

× 104Nm/rad

0.077

0.26

0.44

0.94

1.7

3.7

7.8

K3

× 104Nm/rad

0.1

0.37

0.61

1.3

2.5

4.7

11 

Product Structure Diagram

Model

Ratio

Rated Torque

(2000 r/min)

Peak Torque

(Start-Stop)

Max Avg

Load Torque

Max Inst. 

Torque

Max Input 

Speed

(Grease Lub.)

Avg Input

Speed

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

8

50

1.25

0.13

2.3

0.23

1.6

0.16

4.6

0.47

8000

3500

≤40

0.06

8000

100

1.65

0.17

3.3

0.34

2.3

0.23

6.3

0.64

8000

11

50

2.4

0.24

5.8

0.59

3.5

0.36

11.5

1.17

8000

3500

≤30

0.13

8000

100

3.5

0.36

7.7

0.79

6.2

0.63

17.5

1.79

8000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg 

Load Torque

Max Inst.

 Torque

Max Input

 Speed

(Grease Lub.)

Avg Input

 Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

14

50

3.7

0.38

12

1.2

4.8

0.49

24

2.4

8500

3500

≤20

0.34

9000

80

5.4

0.55

16

1.6

7.7

0.79

35

3.6

10000

100

5.4

0.55

19

1.9

7.7

0.79

35

3.6

10000

17

50

11

1.1

23

2.3

18

1.8

48

4.9

7300

3500

≤20

0.42

9000

80

15

1.5

29

3

19

1.9

61

6.2

10000

100

16

1.6

37

3.8

27

2.8

71

7.2

10000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input

 Speed 

(Grease Lub.)

Avg Input 

Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

20

50

17

1.7

39

4

24

2.4

69

7

6500

3500

≤20

0.54

9000

80

24

2.4

51

5.2

33

3.4

89

9.1

10000

100

28

2.9

57

5.8

34

3.5

95

9.7

10000

25

50

27

2.8

69

7

38

3.9

127

13

5600

3500

≤20

0.95

9000

80

44

4.5

96

9.8

60

6.1

179

18

10000

100

47

4.8

110

11

75

7.6

184

19

10000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque

(Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input

 Speed 

(Grease Lub.)

Avg Input 

Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

32

50

53

5.4

151

15

75

7.6

268

27

4800

3500

≤20

1.9

9000

80

83

8.5

213

22

117

12

398

41

10000

100

96

9.8

233

24

151

15

420

43

10000

14

50

3.7

0.38

12

1.2

4.8

0.49

24

2.4

8500

3500

≤20

0.64

9000

80

5.4

0.55

16

1.6

7.7

0.79

35

3.6

10000

100

5.4

0.55

19

1.9

7.7

0.79

35

3.6

10000

Model

Ratio

Rated Torque 

(2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg 

Load Torque

Max Inst.

 Torque

Max Input 

Speed

 (Grease Lub.)

Avg Input

 Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

17

50

11

1.1

23

2.3

18

1.8

48

4.9

7300

3500

≤20

0.87

9000

80

15

1.5

29

3

19

1.9

61

6.2

10000

100

16

1.6

37

3.8

27

2.8

71

7.2

10000

20

50

17

1.7

39

4

24

2.4

69

7

6500

3500

≤20

1.14

9000

80

24

2.4

51

5.2

33

3.4

89

9.1

10000

100

28

2.9

57

5.8

34

3.5

95

9.7

10000

Model

Ratio

Rated Torque

 (2000 r/min)

Peak Torque

 (Start-Stop)

Max Avg

Load Torque

Max Inst.

 Torque

Max Input

 Speed 

(Grease Lub.)

Avg Input

 Speed 

(Grease Lub.)

Backlash

Weight

Design Life

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

N ·m

Kgf ·m

r/min

r/min

Arc Sec

kg

Hour

25

50

27

2.8

69

7

38

3.9

127

13

5600

3500

≤20

1.75

9000

80

44

4.5

96

9.8

60

6.1

179

18

10000

100

47

4.8

110

11

75

7.6

184

19

10000

32

50

53

5.4

151

15

75

7.6

268

27

4800

3500

≤20

3.56

9000

80

83

8.5

213

22

117

12

398

41

10000

100

96

9.8

233

24

151

15

420

43

10000

Product Application Fields








                                                          Industrial Robots                               Precision Machinery Automation










                                                                Medical Equipment                                   CNC Machine Tools



Factory Showcase


 






          30,000 Square Meters of Advanced Factory Building                      6S Management - Electronic Grade Cleanroom











 

                              Imported Precision CNC Lathe Equipment                                                       Robot Gear Reducer Testing System


Supplier Information

Company:eriksen

Email:transrex@ttbridge.com

Tel:13460222030

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