On our website there is an indication of what a certain type of electric tug can pull / push. This does not mean that the machine can always move it. The towing capacity is determined by several factors. The surface, tires, slopes, wheels of the cart and speed can affect the traction of the machine. The net weight of the electric tug is particularly important. The heavier the machine, the more traction, the more towing capacity. View our range of electric tugs here or contact us directly.