KPJ Series transfer cart are powered by cable drum AC 380V. The cable drum is hysteresis coupling type. It ensures cable strength equally, so as to it is not easy to pull damage. Advantages: 1. Using AC current power 2.Steel box structure 3.Low construction price. Technical parameters: Type : KPJ-40 Rated load(t) : 40 Table size(mm) : 4500' 2200'650 Speed(m/min) : 25 Wheel tread(mm) : 2500 Wheel diameter(mm) : 500 Bottom-clearance(mm) : 60 Min. turning radius : 55 Rail guage(mm) : 1635 Motor power(kw) : 5.5 Rail code : P43 Wheel quatity : 4 Structure : Box and girder Max. wheel load(t) : 11.5 Material : Steel. According to customers' demands.