Phone: +7 (343) 385-29-07
Design features
Single-stage worm gear with smooth running and silent operation
Application area
Designed to increase torque and reduce speed

Specifications «1Ч-63А (1CH-63A)»:

Name of parameter Parameter value
Gear type Worm
Number of transmission stages One-stage
The location of the axes Cross
Gear ratio 8; 10; 12.5; 16; 20; 25; 31.5; 40; 50; 63; 80;
Rated torque, N * m 160
Total center distance, mm 63
Weight, kg 14 - 16
Input shaft speed, rpmThe mode of operation of the gearboxPermissible torque on the output shaft, N * m at nominal gear ratios
8
10
12
16
20
25
31
40
50
63
80
1500
ПВ>63%
130
130
120
130
130
120
130
130
125
110
105
ПВ=63%
140
125
125
150
132
125
170
160
132
106
100
ПВ=40%
160
132
132
160
140
132
200
170
140
106
100
ПВ=25%
160
140
132
180
140
132
200
180
150
112
106
ПВ=16%
170
150
132
190
150
140
200
190
150
112
106
1000
ПВ>63%
145
145
140
145
145
140
145
145
140
120
115
ПВ=63%
160
140
140
170
150
140
100
180
150
120
110
ПВ=40%
180
150
150
180
160
150
200
190
160
120
110
ПВ=25%
180
160
150
200
160
150
210
200
170
125
120
ПВ=16%
190
170
150
210
170
160
220
210
170
125
120
750
ПВ>63%
160
160
155
160
160
155
160
160
150
135
130
ПВ=63%
180
180
160
190
170
160
220
210
170
130
130
ПВ=40%
210
170
170
210
180
170
240
220
180
130
130
ПВ=25%
210
180
170
240
180
170
250
240
190
140
140
ПВ=16%
220
190
170
250
190
180
260
250
190
140
140

Efficiency

Input shaft speed, rpmEfficiency, %
at nominal gear ratios
8
10
12
16
20
25
31
40
50
63
80
1500
89
88
87
84
83
81
74
73
68
62
60
1000
88
87
86
82
81
79
71
69
65
59
57
750
87
86
85
82
80
78
69
67
63
56
54

Permissible radial cantilever load

The permissible radial cantilever load on the input shaft is 340 N
Permissible radial cantilever load on the output shaft
under options assemblies 51, 52 – 3000 N
in the build options 53, 56 – 1500 N

Weight of the gearbox, kg. (depending on the mounting and Assembly options)

mounting optionin the build options
51; 52
53
56
1
15,5
16
15
2
14,5
15
14
3; 4
14,5
15
14

CONSTRUCTION, DIMENSIONS AND CONNECTION DIMENSIONS OF THE GEARBOX

Чертеж редуктора 1Ч-63А (1CH-63A)

Build options

Варианты сборки редуктора 1Ч-63А (1CH-63A)

The Assembly version 56 is a gearbox with a hollow slotted low-speed shaft.

Options for the location of the worm pair

Варианты расположения червячной пары редуктора 1Ч-63А (1CH-63A)

1-worm under the wheel, 2-worm over the wheel, 3-high-speed vertical shaft, 4-low-speed vertical shaft.

Options for mounting the gearbox

Варианты крепления редуктора 1Ч-63А (1CH-63A)

1-2-mounting on paws;
3-4-flange version.

Connecting dimensions of input and output shafts

the performance of C – cylindrical:

Цилиндрический вал редуктора 1Ч-63А (1CH-63A)

the performance of Kn – conical with an external thread:

Конический вал редуктора 1Ч-63А (1CH-63A) с наружной резьбой

the performance of the Kv – conical internal thread:

Конический вал редуктора 1Ч-63А (1CH-63A) с внутренней резьбой

gear typeexecutioninput shaft size (mm)output shaft size (mm)
d
d1
I
I1
t
b
d
d1
I
I1
t
b
1CH-63А
C
18
М5
28
15
20,5
6
28
М8
42
20
31
8
Kn
18
М10х1,25
40
28
9,5
4
28
М16х1,5
60
42
14,95
5
Kv
18
М5
28
15
9,5
4
28
М8
42
20
14,95
5