CJY3/6GB Mining Trolley Electric Locomotive For Subway Adhesive / total weight (t) 6 ton Track gauge (mm) 500.600,762 or 900 Traction (KN) 11.94kN Max. Traction (KN) 14.7kN Speed(km/h) 10km/h Voltage 250V or 550V Power (KW) 18kw *2 Dimensions Length(mm) 4430mm Width(mm) 1050,1212 or 1350mm Height(mm) 1600 Wheelbase (mm) 1150 mm Min Curve radius (m) 7 m Wheel diameter (mm) 680mm Controller Resistance or IGBT Braking method Mechanical or Hydraulic Brake