Dear Sir Madam, product name:Aluminum windows and doors cnc end milling machine mini Model:LXD-250 Input power:3*2.2kw Power supply:380V 50Hz Air pressure:0.5-0.8Mpa Motor rotary speed:2800 r min Max open tenon:40mm Cutter adjustment:0~85mm Workatble journey:0~1050mm Overall dimension:2240mm*970mm*1670mm