Specification Model: CD-S2200-180A Material: Copper, Aluminum Alloy, Iron, Plastic, Rubber, Steel Color: Red Process: Plastic Spraying Plug: EU Standard Voltage: 220V 50HZ Input Power: 2200W No-load Speed: 1200RPM Water Seal Design: Copper Tube Maximum Milling Diameter:? 180MM/7.1IN Gross Weight: 14.6kg/32.18lbs Package Size: 803619cm/31.514.27.5in Max. Bracket Adjustable Height: 58cm/22.83in Package Included 1Concrete Drilling Rig All Accessories Needed for Installation.