Specifications:  
Power Voltage:220/380V
Working Air Pressure:0.8-1.0MPa
Power:1.1/0.75Kw
Rim Diameter:Outer 11-26"
Rim Width  :4-15"
Average Rotate Speed:6.8rpm
Max.Wheel Diameter  :980mm
Net Weight/Gross Weight:373kg/323kg
Packing Dimension:1150*1000*1700