1.Crane truck for 6.3 ton. 2.Crane truck controlled by hydraulic system. 3.Crane truck used in urban construction and planting Crane Truck Specification of Truck:Chassis ... pay load, for example:2 ton,3.2ton,4 ton,5 ton,6.3 ton,8 ton,10 ton,12 ton,14 ton,16 ton, 25 ton.2.With hydraulic systerm control3.Straight ...