Maschinenantriebe, Getriebe, Multiplikatoren
Reduction gears are designed to reduce the rotation frequency of the electric motor to the device and to increase torque moment.
They are used in all industries, including: in drive units of rotary kilns, drum coolers, tube mills and others.
Most of such reduction gears are outdated and the CEMEQ Company makes their modernization in two directions:
- replacement of the reduction gear in the same dimensions, preserving mounting dimensions with the processing of constructive solutions of these reduction gears to more modern ones;
- development of compact reduction gears with extra-hard gear sets made with high accuracy.
Each of them is used depending on the specific case and the preferences of the customer, because the first type gives the opportunity to avoid construction and foundation works, and the second type allows to reduce the weight of the reduction gear and to increase service life.
In addition, the gearboxes can be equipped with modern means of control the most important parameters, such as the temperature in the bearings and the lubricant in the gear.
Technical characteristics of pаrallel-shaft single – reduction gears
|
Indication |
Axle base, mm |
Gear ratio |
Weight, t |
Diameter of input/output shafts, mm |
Torque of output shaft, tfm |
Power, kW |
Rotation frequency of high speed shaft, rpm |
|
ЦО-250 |
250 |
3,13 |
0,3 |
60/80 |
0,3 |
90 |
1000 |
|
ЦО-250 |
250 |
3,71 |
0,3 |
60/80 |
0,3 |
90 |
1000 |
|
ЦО-450 |
450 |
3,45 |
1,3 |
80/120 |
0,4 |
125 |
970 |
|
5,36 |
|||||||
|
ЦО-600 |
600 |
6,07 |
2,68 |
110/160 |
1,93 |
250 |
750 |
|
А-700 |
700 |
4,5 |
3,1 |
110/150 |
1,14 |
200 |
740 |
|
ЦО-900 |
900 |
6,3 |
7,96 |
140/200 |
6,75 |
850 |
750 |
|
ЦО-900 |
900 |
4,77 |
7,4 |
140/250 |
6,2 |
800 |
600 |
|
ЦО-900 |
900 |
5,92 |
7,7 |
140/250 |
6,3 |
400 |
750 |
|
ЦО-1600 |
1600 |
6,08 |
38,85 |
200/320 |
19,34 |
2500 |
750 |
|
ЦО-2000 |
2000 |
5,69 |
64,4 |
300/420 |
54,4 |
1000 |
100 |
|
ЦОН-2000 |
2000 |
4,69 |
64,28 |
320/520 |
80 |
600 |
750 |
|
ЦО-2400 |
2400 |
5,9 |
103,45 |
300/530 |
112,8 |
2000 |
100 |
|
ЦО-2400 |
2400 |
5,53 |
102 |
300/530 |
105 |
2000 |
100 |
Technical characteristics of pаrallel-shaft double - reduction gears
|
Indication |
Axle base, mm |
Gear ratio |
Weight, |
Diameter of input/output shafts, mm |
Torque of output shaft, tfm |
Power, kW |
Rotation frequency of high speed shaft, rpm |
|
ЦДН-2300 |
900х1400 |
20,65 |
33,2 |
140/320 |
15 |
600 |
750 |
|
ЦДН-2300 |
900х1400 |
24,42 |
33 |
140/320 |
15 |
400 |
630 |
|
ЦД-2300 |
900х1400 |
32,63 |
30,8 |
140/320 |
20,3 |
500 |
750 |
|
ЦД-2300 |
900х1400 |
35,75 |
30,8 |
140/320 |
15 |
250 |
800 |
|
ЦДН-2600 |
1000х1600 |
25,04 |
64,6 |
140/420 |
35 |
500 |
500 |
|
ЦДН-2600 |
1000х1600 |
36,314 |
65,3 |
140/420 |
25 |
400 |
630 |
|
ЦДН-2600 |
1000х1600 |
27,68 |
62,8 |
140/450 |
32,6 |
630 |
490 |
|
ЦД-3400 |
1400х2000 |
21,27 |
99,1 |
220/420 |
52 |
1000 |
375 |
|
ЦД-3500 |
1425х2075 |
37,3 |
70 |
140/400 |
58,7 |
1000 |
730 |
Technical characteristics of pаrallel-shaft triple - reduction gears
|
Indication |
Axle base, mm |
Gear ratio |
Weight, t |
Diameter of input/output shafts, mm |
Torque of output shaft, tfm |
Power, kW |
Rotation frequency of high speed shaft, rpm |
|
ЦТ-1100 |
250х350х500 |
71 |
1,73 |
48/140 |
1,3 |
12 |
720 |
|
ЦТ-1100 |
200х450х450 |
96,93 |
2,09 |
40/110 |
1,24 |
14 |
1000 |
|
ЦТН-1280 |
250х400х630 |
155 |
3,85 |
70/170 |
4 |
30 |
1000 |
|
ЦТН-1280 |
250х400х630 |
45 |
4,27 |
75/170 |
4 |
37 |
980 |
|
ЦТ-1350 |
250х550х550 |
95,56 |
3,28 |
45/140 |
1,927 |
22 |
1000 |
|
ЦТ-1440 |
280х450х710 |
42,8 |
5,3 |
55/190 |
3 |
40 |
740 |
|
ЦТ-1440 |
280х450х710 |
75,06 |
5,35 |
55/190 |
3 |
56 |
1500 |
|
ЦТ-1450 |
300х450х700 |
49,95 |
5,25 |
60/180 |
3,5 |
40 |
720 |
|
ЦТ-1450 |
300х450х700 |
53,33 |
4,56 |
55/190 |
2,83 |
40 |
735 |
|
ЦТ-1615 |
315х500х800 |
159,42 |
7,65 |
75/220 |
6 |
55 |
985 |
|
ЦТ-2030 |
400х630х1000 |
77 |
11,64 |
90/250 |
9 |
100 |
1470 |
|
ЦТ-2030 |
400х630х1000 |
61 |
11,8 |
90/250 |
9 |
71 |
720 |
|
ЦТ-1845 |
400х595х850 |
88,85 |
16,7 |
100/360 |
30 |
530 |
1450 |
|
ЦТ-2300 |
580х780х940 |
32,64 |
19,5 |
140/320 |
20 |
500 |
750 |
|
ЦТ-2400 |
600х800х100 |
120,5 |
30 |
90/320 |
38 |
250 |
730 |
|
ЦТ-2500 |
500х800х1200 |
91,125 |
20,1 |
80/280 |
18 |
160 |
985 |
Continuation of the table 3.5.3 - technical characteristics of pаrallel-shaft triple - reduction gears.
|
Indication
|
Axle base, mm |
Gear ratio |
Weight, t |
Diameter of input/output shafts, mm |
Torque of output shaft, tfm |
Power, kW |
Rotation frequency of high speed shaft, rpm |
|
ЦТ-2500 |
500х800х1200 |
113,4 |
20,15 |
80/280 |
18 |
125 |
970 |
|
ЦТ-2500 |
500х800х1200 |
97,68 |
20,25 |
90/280 |
18 |
110 |
720 |
|
ЦТ-2550 |
500х800х1250 |
90,837 |
20,15 |
90/280 |
15 |
118 |
1000 |
|
ЦТ-2550 |
500х800х1250 |
116,72 |
20,3 |
90/280 |
18 |
132 |
1180 |
|
ЦТ-2550 |
500х800х1250 |
84,15 |
20,2 |
90/280 |
15 |
118 |
1000 |
|
ЦТ-2550 |
500х800х1250 |
90,84 |
20,2 |
90/280 |
15 |
118 |
1000 |
|
ЦТ-2900 |
600х900х1400 |
71,36 |
49,9 |
100/350 |
27 |
320 |
985 |
|
ЦТ-2900 |
600х900х1400 |
65,32 |
49,9 |
100/350 |
27 |
320 |
985 |
|
ЦТ-3230 |
630х1000х1600 |
76 |
69,55 |
120/450 |
40 |
400 |
740 |
|
ЦТН-3230 |
630х1000х1600 |
98,35 |
69,55 |
140/420 |
55 |
630 |
1000 |
|
ЦТ-3950 |
900х1250х1800 |
55,11 |
80 |
180/480 |
86,46 |
1600 |
985 |