worm gear,planetary gearbox,morse gear reducer manufacturer and worm gears,planetary gearboxes,morse gear reducers supplier--China Taizhou Planet Speed-Changing Machinery Factory

[worm gear, planetary gearbox, morse gear reducer]

As a professional worm gears, planetary gearboxes, morse gear reducers manufacturer, exporter, supplier and factory in China.--Taizhou Planet Speed-Changing Machinery Factory is a professional Chinese manufacturer of worm gearboxes, worm gear, planetary gearbox, morse gear reducer and speed variators. As a member of the National Speed Reducer and Variator Association, we have accumulated abundant design and manufacturing experience. Our Jiaoxing brand speed reducers and variators feature top quality designs and competitive prices.

Our products, worm gears, planetary gearboxes, morse gear reducers sell well, with a good reputation at home and abroad. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us.

NRV

7.5

100

025

30°57'

25°18'

19°31'

13°18'

10°53'

6°44'

5°29'

4°34'

3°56'

1.8

1.3

0.8

0.67

ηd

0.86

0.84

0.82

0.78

0.74

0.66

0.61

0.57

0.54

ηs

0.71

0.70

0.67

0.60

0.55

0.46

0.41

0.36

0.34

030

21°48'

18°50'

14°21'

9°40'

7°44'

5°34'

4°52'

3°53'

3°11'

2°46'

2°07'

1.44

1.1

1.7

1.44

1.1

0.88

0.75

0.56

ηd

0.86

0.84

0.81

0.76

0.72

0.67

0.64

0.58

0.54

0.50

0.44

ηs

0.71

0.66

0.62

0.54

0.50

0.43

0.39

0.35

0.31

0.27

0.23

040

27°24'

21°48'

17°31'

11°18'

8°58'

7°41'

5°42'

4°30'

3°51'

3°17'

2°32'

2°05'

2.8

1.5

1.25

1.5

1.25

1.04

0.78

0.63

ηd

0.88

0.86

0.85

0.81

0.77

0.74

0.69

0.64

0.61

0.57

0.51

0.47

ηs

0.72

0.69

0.65

0.58

0.53

0.5

0.44

0.4

0.36

0.32

0.28

0.24

050

23°49'

21°48'

17°42'

11°18'

9°04'

7°36'

5°42'

4°33'

3°49'

3°17'

2°33'

2°04'

3.4

2.5

1.9

2.5

1.9

1.54

2.5

1.9

1.54

1.3

0.98

0.78

ηd

0.87

0.86

0.84

0.8

0.77

0.74

0.7

0.65

0.61

0.57

0.49

ηs

0.73

0.69

0.65

0.58

0.54

0.5

0.44

0.39

0.35

0.32

0.27

0.23

063

24°31'

20°19'

12°50'

10°29'

8°44'

6°30'

5°17'

4°23'

3°47'

2°59'

2°25'

3.25

2.5

3.25

2.5

3.25

2.5

1.68

1.28

1.02

ηd

0.87

0.86

0.82

0.8

0.77

0.73

0.69

0.65

0.61

0.5

ηs

0.7

0.65

0.59

0.54

0.5

0.45

0.4

0.36

0.33

0.28

0.24

075

26°33'

21°48'

14°02'

11°18'

9°37'

7°07'

5°42'

4°50'

4°05'

3°15'

2°40'

2.45

1.54

1.24

ηd

0.88

0.87

0.84

0.81

0.79

0.75

0.71

0.68

0.64

0.59

0.54

ηs

0.7

0.67

0.6

0.57

0.52

0.46

0.42

0.38

0.35

0.29

0.26

090

28°20'

23°26'

15°05'

12°14'

10°37'

7°40'

6°11'

5°21'

4°36'

3°36'

2°57'

4.8

3.6

4.8

3.6

4.8

3.6

2.5

1.88

1.5

ηd

0.89

0.88

0.85

0.83

0.81

0.77

0.74

0.71

0.68

0.62

0.58

ηs

0.72

0.69

0.63

0.59

0.55

0.49

0.45

0.41

0.38

0.32

0.28

110

28°17'

27°35'

15°03'

14°38'

12°37'

7°39'

7°26'

6°23'

5°31'

4°23'

3°38'

5.89

4.6

5.89

4.6

3.75

5.89

4.6

3.75

3.12

2.36

1.9

ηd

0.89

0.88

0.85

0.84

0.83

0.78

0.77

0.74

0.71

0.66

0.62

ηs

0.71

0.68

0.62

0.61

0.58

0.48

0.44

0.41

0.36

0.32

130

28°46'

26°15'

15°21'

13°51'

11°49'

7°48'

7°01'

5°58'

5°12'

4°05'

3°25'

5.4

4.37

5.4

4.37

3.68

2.75

2.24

ηd

0.9

0.88

0.86

0.85

0.83

0.79

0.77

0.74

0.71

0.67

0.63

ηs

0.71

0.68

0.62

0.6

0.57

0.49

0.46

0.43

0.39

0.34

0.3

The helix is right-handed. ηd(1400)…..dynamic efficiency at n1=1400 ηs…..static efficiency i…..ratio