... falling or solvent (water-based) volatilizing. Different between I , II, III Road Marking Machine1. Marking shoe I: The upper ... with an extension pipe.Parameter of DY-STC-I/II/III Road Marking MachineNo.ItemSpecs1EngineImported 20HP air-cooled electrical ... system.3Driving Speed0-20km/h4Standard Component(I) 100-400mm5Standard Component(II)100-400mm6Standard Component(III)100-1000mm. 7Paint tank200L + ...