Narrow Gauge Battery Locomotive is designed with a capacity range of 3 tonne to 20 tonne based on adhesive weight. The Battery Locomotive is available in the range of 1000 mm and 1067 mm. Narrow Gauge Battery Locomotive is manufactured by Ovis Equipments Pvt. Ltd, an ISO 9001:2000 recognised company.
Ovis Equipments Pvt. Ltd also manufactures a wide range of machines and equipments used in railways like battery locomotive, railway wagon, track inspection car, transfer car, toy trains and rail buses. The Narrow Gauge Battery Locomotive uses resistance control or Mosfet based control for operating on motor speed variation.