Technical Data of TLD-580AAA Operation Pressure 0.8-1.0Mpa Power Supply 220V/380V Max.wheel width 350mm Max.wheel dia. 960mm Rim clamping from outside 11"-18" Rim clamping from inside 12"-20" Motor Power 1.1/0.75kw Noise < 70db Net Weight 220kg Packing Dimension 1200X930X880