2.5T Explosion Proof Battery Locomotive adopts module design, step-less speed regulation.The control part sets multiple protection to improve the safety of the locomotive. It is characterized by a smooth starting, stable operation, small size, short wheelbase, quick expansion brake, reliable brake, less maintenance, and electric brake make the locomotives are more safe and reliable. The simple structure is easy for maintenance. The Battery locomotives are applied to galery transportation in the small mine and call car in the medium-sized and small mine. Model No.CTY2.5/4, 6,7,9B Specifications Adhesive / Total weight (t)2.5 Track gauge (mm)472, 600,762, 900 Traction (KN)2.55 Max. Traction (KN)6.13 Speed(Km/h)4.53 Max.Speed(Km/h)10 Battery Voltage (V)48 Battery Capacity (Ah)320 Power (KW)3.5*1 DimensionsLength(mm)2330 Width(mm)914,1076 or 1214 Height(mm)1550 Wheelbase (mm)650 Wheel diameter (mm)460 Min Curve radius (m)5 ControllerIGBT Transmission MethodDual Level Gearing Braking methodElectric+Mechanical Brake