haulage drum meaning in Hindi

Examples

1. Whenever empty wagons needed to ascend the incline, the main motor from the mill was borrowed and connected to the haulage drum.
2. This involved fitting the two tramcars with new chassis, wheels and decks, and improving braking systems on both cars and haulage drum.
3. Unlike the original, the new funicular used two separate haulage systems ( one for each car ), with the two systems connected to each other, the drive motor, and the emergency brakes that acted on the rim of each haulage drum, but due to inadequate maintenance the emergency brakes for both cars were inoperative, which left " Sinai " without any brakes once its physical connection to the service brake was lost.