Cylindrical three-stage vertical crane gearbox A-400
from 62250 ₽
Worm gearbox 1Ch-63A
from 9200 ₽
Worm gearbox Ch-40
from 16000 ₽
| Number of steps |
Single-stage |
|---|---|
| Axis arrangement |
Crossed |
Description
Assignment
Single-stage worm gearboxes Ch-40 are designed to change torques and shaft speed as components in drives of machines, equipment and mechanisms.
Application conditions for gearboxes
- constant and variable load, single direction and reversible;
- operation with intermittent stops and continuous operation up to 24 hours a day;
- rotation of the shafts in any direction;
- input shaft speed not more than 1500 rpm;
- atmosphere of types I and II according to GOST 15150-69 at air dustiness not more than 10 mg/m3 ;
- climatic versions U,T for placement categories 1-3 and climatic versions UHL and O for placement categories 4 according to GOST 15150-69
Worm gearbox designations
Assembly options
Specifications
| Gear ratio, nom. | 8 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | |
| Input shaft speed,rpm | 1500 | |||||||||
| Rated output shaft torque, Tnom, N*m | 20 | 22 | 24 | 24 | 20 | 28 | 24 | 21 | 16 | |
| Input design power, kW | 0,43 | 0,4 | 0,3 | 0,24 | 0,17 | 0,21 | 0,14 | 0,11 | 0,07 | |
| EFFICIENCY, % | 88 | 87 | 82 | 78 | 74 | 70 | 65 | 60 | 56 | |
| Permissible radial load, N | Input shaft | 90 | ||||||||
| Output shaft | 1300 | |||||||||
| Corrected sound power level, dBA | 82 | |||||||||
| Weight, kg not more | 3,5 | |||||||||
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