Standard Truck scale 1. Distinct U-type beam steel bridge construction; 2. Modularized, standardized, muitiple; 3. The height of platform is: 6m~24m 4. The width of platform is: 3m or 3.4m5. Weighing capacity: 30t~150t; (60klb ~ 300klb) 6. Accuracy Class: OIML III. Chequered plate steel or Flat plate steel of Top