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Design features
The worm two-stage reducer is unified with the worm single-stage universal reducers CH-63 (high-speed stage) and CH-100 (low-speed stage)
Application area
Designed to increase torque and reduce speed

Specifications «Ч2-63/100 (CH2-63/100)»:

Name of parameter Parameter value
Gear type Worm
Number of transmission stages Two-stage
The location of the axes Cross
Gear ratio 100; 125; 160; 200; 250; 320; 400; 500; 630; 800; 1000; 1250; 1600; 2000; 2500; 3150; 4000;
Rated torque, N * m 500
Total center distance, mm 63 / 100
Weight, kg 64
Nominal radial load on the input shaft, N 180
Nominal radial load on the output shaft, N 7280

U

CH2-63/100

M

P

100

720

1,5

125

785

1,3

160

833

1,2

200

855

1,0

250

837

0,8

320

900

0,7

400

922

0,6

500

941

0,5

630

955

0,4

800

967

0,3

1000

975

0,3

1250

981

0,2

1600

848

0,2

2000

853

0,1

2500

857

0,1

3150

757

0,1

4000

604

0,1

U — nominal gear ratio;
М — nominal torque on the output shaft, Нм;
Р — the design power of the gearbox on the output shaft, kW, is specified at a speed of 1500 rpm;

Conditions of application of the reducer:

  • Load of any type within the maximum permissible value-it is allowed to give a load of both a constant and variable nature, directed both in one direction and changing the direction of its impact.
  • Continuous use up to 24 hours a day.
  • Rotation with a maximum frequency of up to 1800 rotations per minute in any direction.
  • The maximum permitted concentration of dust in the atmosphere is up to 10mg per cubic meter.
  • Various categories of accommodation and the possibility of application in moderate and hot humid or dry climates.

CONSTRUCTION, DIMENSIONS AND CONNECTION DIMENSIONS OF THE GEARBOX

Чертеж редуктора Ч2-63/100 (CH2-63/100)

Reducer

a w 1

a w 2

A

A1

B

B1

L

L1

L3

L 4

H

H1

C

d

din

dout

CH2-63/100

63

100

240

200

175

140

420

225

145

221

312

100

18

19

22

45

Connecting dimensions of the input shaft

Входной вал редуктора Ч2-63/100 (CH2-63/100)

Reducer

d

d 1

l

l 1

b

t

CH2-63/100, CH2-63/125

22

М8

36

20

4

11,6

Connecting dimensions of the output shaft

Выходной вал редуктора Ч2-63/100 (CH2-63/100)

Reducer

d

d 1

l

l 1

l 2

b

t

b 1

t 1

CH2-63/100

45

М30х2,0

110

82

90

12

23,45

14

48,5

Connecting dimensions of hollow shafts

Полый вал редуктора Ч2-63/100 (CH2-63/100)Полый вал редуктора Ч2-63/100 (CH2-63/100)

Reducer

d

d 1

d2

l

l 1

b

t

d3 х m х H

CH2-63/100

45

55

46

205

90

14

48,8

45 х 2,0 х 9Н

Build options

Варианты сборки редуктора Ч2-63/100 (CH2-63/100)

Options for the location of the worm pair

Варианты расположения червячной пары редуктора Ч2-63/100 (CH2-63/100)

Method of mounting CH2 worm gear:

  1. Assembly without support legs,
  2. Assembly with support legs (only for gearboxes of type CH2-40 / 63M1 and CH2-40/80M1)