LI MING MACHINERY CO., LTD.
 

Редукторы серии RCV

Ringcone Variable RCV Series

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RCV A picture

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B picture

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The principle of stepless speed shifting machine

  1. Input shaft connects to cone disc and then rotates the flange disc.

  2. By turning the hand wheel, the center point of the cone disc shall be moved from A to B as shown in the figure.

  3. The contact diameter ratio of cone disc to flange disc as well as the rotation speed of circular ring are subject to the position of cone disc by means of worm driving along with circular ring.

  4. By this principle. effective speed shifting ratio can reach 1:10.

Revolution
R.P.M
4P 6P
60Hz 10~100 7~70
5~50 3.5~35
2.5~25 1.8~18
50Hz 9~90 6~60
4~40 3~30
2~20 1.5~15

Output RPM for reference

Model

HP(4P)

Output shaft

50Hz

60Hz

4

10

20

25

30

40

5

10

20

30

40

50

400

1/2HP/220V

Torque (kg/cm)

280

480

660

660

620

500

280

425

620

600

490

410

Electric current (A)

1.62

1.8

1.98

2.16

2.16

2.16

1.35

1.44

1.62

1.89

1.89

1.89

700

1HP/220V

Torque (kg/cm)

560

960

1320

1320

1240

1000

560

850

1240

1200

980

820

Electric current (A)

1.8

2.34

2.88

3.42

3.42

3.42

1.71

1.89

2.43

2.97

2.97

2.97