Two-stage gearboxes - TsDN-630, TsDN-710
from Original price was: 2580000 ₽.2390000 ₽Current price is: 2390000 ₽.
| Weight | 3691-4920 kg |
|---|---|
| Axis arrangement |
Parallel |
| Number of steps |
Two-stage |
IzhMSC manufactures a line of CDN type gearboxes with Novikov gearing, which is designed to provide increased endurance of active tooth surfaces, thus providing higher torque with relatively small gearbox dimensions.
IzhMSC plant manufactures a line of CDN gearboxes using modern technologies of tooth machining, which can increase gearbox service life by 2 and more times. For more detailed information please contact our technical specialists. Write to technical control department: tesh@izhmsk-prom.ru
Production of gear shafts for CDN gearboxes: zip@izhmsk-prom.ru
Assignment
Cylindrical two-stage gearboxes with Novikov gearing horizontal general machine-building application types TsDN-450, TsDN-500, TsDN-630, TsDN-710 are designed to increase torque and reduce speed.
Application conditions of CDN gearboxes
- constant and variable load, single direction and reversible;
- operation for long periods of time or with intermittent stops, shaft rotation in any direction;
- the input shaft speed must not exceed 1500 rpm;
- ambient temperature from minus 40°C to plus 50°C;
- increased dustiness, non-corrosive environment;
- climatic versions U, T (for placement category 1...4) according to GOST 15150-69.
Example of designation of the gearbox TsDN-630-25-12M(m12,z40)-U3:
spur gearbox (C), two-stage (2), with Novikov gears (H), axial distance of the low-speed stage 630 mm, nominal transmission ratio 25 assembly variant12, with the end of the low-speed shaft in the form of a toothed half coupling M(m12,z40) module12, number of teeth 40, climatic version U and placement category 3.
Assembly options:
| Type | CDN-630 | CDN-710 | ||
| Gear ratio | 8; 9; 10; 11,2; 14; 16; 18; 20; 22,4; 25; 28; 31,5; 35,5; 40; 45; 50 | |||
| Rated torque on output shaft, Nm | min | 71 000 | 100 000 | |
| max | 75 000 | 100 000 | ||
| Rated transmitted power, kW | min | 223 | 314 | |
| max | 697 | 982 | ||
| Permissible radial load applied to the centre of the shaft seating part, N | Output | min | 66 500 | 79 000 |
| max | 68 500 | 79 000 | ||
| Entry | min | 4 800 | 5 800 | |
| max | 10 000 | 13 000 | ||
| Weight, kg, not more | 3 675 | 4 920 | ||
Gearboxes are permitted to be subjected to short-term overloads of twice the rated overloads specified in the table and occurring during motor starting and stopping, provided that the number of output shaft cycles during these overloads does not exceed 5 - 10 4 during the entire service life of the gearbox.
The gearbox has a crankcase non-flowing lubrication system. It is recommended to fill the gearbox housing with the following oil grades: IRp-75, IRp-150 TU 38101451-78; ISp-65, ISp-110 TU 38101293-78, foreign oils: Mobilgear 627, Mobil D.T.E 27, Wiolan IT 150, MO 150 or other oils with kinematic viscosity in the range of 35-150 mm2 /s at temperature 50 °С.
| Size | i | awб | awт | L | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9 | ØD | ØD1 | ØD2 |
| CDN-450 gearbox | 8-50 | 280 | 450 | 1470 | 1060 | 530 | 260 | 170 | 300 | 500 | 650 | - | 480 | 35 | 80m6 | 160m6 |
| CDN-500 gearbox | 8-50 | 315 | 500 | 1650 | 1220 | 615 | 360 | 170 | 530 | 690 | - | 565 | 42 | 90m6 | 180m6 | |
| CDN-630 gearbox | 8-28 | 400 | 630 | 1960 | 1770 | 970 | 575 | 210 | 360 | 610 | 760 | 1920 | 660 | 52 | 110m6 | 220m6 |
| 31,5-50 | 170 | 570 | 80m6 | |||||||||||||
| CDN-710 gearbox | 8-28 | 450 | 710 | 2250 | 2010 | 1060 | 660 | 210 | 410 | 660 | 870 | 2160 | 742 | 125m6 | 250m6 | |
| 31,5-50 | 170 | 620 | 100m6 |
| Size | i | H | H1 | H2 | H3 | H4 | B | B1 | B2 | B3 | B4 |
| Reducer CDN-450 | 8-50 | 780 | 450 | 50 | 85 | 169 | 590 | 515 | 630 | 22 | 40 |
| Reducer CDN-500 | 8-50 | 1000 | 530 | 60 | 95 | 190 | 650 | 580 | 700 | 25 | 45 |
| Reducer TsDN-630 | 8-28 | 1220 | 630 | 116 | 231 | 650 | 540 | 760 | 28 | 50 | |
| 31,5-50 | 85 | 22 | |||||||||
| Reducer CDN-710 | 8-28 | 1400 | 710 | 132 | 262 | 740 | 600 | 780 | 32 | 56 | |
| 31,5-50 | 106 | 28 |
