Metros
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Gearbox
GKD 1-61-346A
TSA Gearbox for Kolkata Metro
India
Technical Specifications Gearbox
ID: TSA013055R1
|
Gearbox type and drive setup |
Single reduction helical gearbox for nose suspended drive, horizontal split gear case |
|
Motor/Gearbox connection |
Toothed coupling |
|
Gearbox/Wheel-set
connection
|
Direct on wheel-set shaft |
|
Gear ratio |
6,05 |
|
Axle load |
17,0 |
t |
|
Wheel diameter new /
worn |
860 / 780 |
mm |
|
Max. operating speed of vehicle
|
80 |
km/h |
|
Max. starting effort |
33,3 |
kN |
|
Nominal power |
204 |
kW |
|
Total weight incl. couplings |
360 |
kg |
|
Suitable for traction motor |
TME 45-40-4 |