Phone: +7 (343) 385-29-07
Design features
Cylindrical two-stage horizontal reducer
Application area
General machine-building applications, designed to increase torque and reduce speed

Specifications «РЦД-400 (RCD-400)»:

Name of parameter Parameter value
Gear type Cylindrical
Number of transmission stages Two-stage
The location of the axes Parallel
Gear ratio 10; 16; 20; 25; 31.5; 40;
Rated torque, N * m 2500
Total center distance, mm 400
Weight, kg 287
nominal gear ratio
10
16
20
25
31,5
40
maximum allowable cantilever radial load, Н
the frequency of rotation of the VX.shaft, Rev/min.operating mode
torque on the output shaft of the gearbox, Н•м
Рвх max
Pвых max
RCD-400
500
average
3450
4070
4020
4130
3950
3900
3800
23600
heavy
2450
2420
2660
3970
2660
3970
3600
23400
very heavy
2300
2030
2250
2420
2260
2440
3600
18000
continuous
2300
2020
2160
2110
2000
1950
2000
13800
700
average
3150
3120
3410
?
3760
3900
3800
23600
heavy
2300
2200
2400
2620
2490
2620
3600
23400
very heavy
2300
2020
2160
2220
2090
2220
3600
18000
continuous
2300
2020
2160
2110
2000
1950
2000
13800
1000
average
3950
3940
3170
3430
3150
3450
3800
23600
heavy
2300
2020
2230
2420
2250
2410
3600
23400
very heavy
2300
2020
2160
2110
2000
2020
3600
18000
continuous
2300
2020
2160
2110
2000
1950
2000
13800
1500
average
2580
2550
3920
3050
3990
3100
3800
23600
heavy
2300
2020
2160
2160
2020
2200
3600
23400
весьма тяжелый
2300
2020
2160
2110
2000
1950
3600
18000
continuous
2300
2020
2160
2110
2000
1950
2000
13800

Conditions of use:

  • the constant and variable load, single direction and reversible;
  • long-term operation or with periodic stops, rotation of the shafts in any direction;
  • the speed of the input shaft must not exceed 1500 rpm./min.;
  • ambient temperature from – 40°C to +50°C;
  • climatic version U, T for the accommodation category 1-4 according to GOST 15150.

CONSTRUCTION, DIMENSIONS AND CONNECTION DIMENSIONS OF THE GEARBOX

Чертеж редуктора РЦД-400 (RCD-400)
gear type
Aw2
Aw
L
L1
L2
I
I1
I2
I3
I4
RCD-400
250
400
800
280
335
640
540
190
285
330
gear type
I5
H
H1
h
d
B
B1
B2
weight, kg
RCD-400
270
510
265
28
27
360
360
275
287

Build options:

Варианты сборки редуктора РЦД-400 (RCD-400)

1 - with the ends of the shafts under the coupling, in the form of a part of the gear coupling;
2 - with ends for couplings;
3-with hollow gear output shaft

Connecting dimensions of input and output shafts:

the performance of C – cylindrical (output):

Цилиндрический вал редуктора РЦД-400 (RCD-400)

gear type
I
d
b
t
RCD-400
130
85m6
22
93

version K-conical (input):

Конический вал редуктора РЦД-400 (RCD-400)

gear type
d
d1
I
I1
b
t
RCD-400
35
М20х1,5
80
58
6
3.5

- in the form of a gear coupling

Вал в виде зубчатой муфты редуктора РЦД-400 (RCD-400)

gear type
m
z
b
L
L1
k
B
d (before.off. by F7)
d1 (before.off. byF9)
d2
RCD-400
3
56
25
55
16
22
45
90
125
174

- in the form of hollow shafts

Полый вал редуктора РЦД-400 (RCD-400)