Product Introduce These battery powered transfer trolleys have been conceived and built for their utmost working flexibility. Since they have no predefined path and can steer in any direction and move on any kind of floor these motorised trolleys are very useful to bring the heavy loads where overhead cranes cannot arrive. This kind of battery powered transfer trolleys represent the best solution for all those appliances with delicate handling problems in limited places. Advantages 1.This series of flat cars has safety and flexibility 2.Unrestricted operating distance 3.Speed adjustable 4.Low noise 5.Save labor costs 6.Environmental protection 7.Easy operation 8.Easy to repair 9.Strong bearing capacity