supply of light weight towing trolley set (wheel s [light weight towing trolley set (wheel skate) for tracking axle lock of loco, coach and wagons as per specification and drawing attached. for art et 02 nos , art bpl 02 nos, art bin 02 nos, sparmv of guna 02 nos, total 08 nos. along with enclosed spares.]light weight towing trolley set (wheel s [light weight towing trolley set (wheel skate) for tracking axle lock of loco, coach and wagons as per specification and drawing attached. for art et 02 nos , art bpl 02 nos, art bin 02 nos, sparmv of guna 02 nos, total 08 nos. along with enclosed spares.],light weight towing trolley set (wheel skate) for tracking axle lock of loco, coach and wagons as per specification and drawing attached. for art et 02 nos , art bpl 02 nos, art bin 02 nos, sparmv of guna 02 nos, total 08 nos. along with enclosed spares. [ warranty period: 30 months after the date of delivery ]