Automatic heavy filing machine TLJ-1B89 Technical parameters: Main functions: the processing of large vertical vertical barrel body products rolled edge. Scope: all kinds of rules of circular metal ware products vertical edge. Rated power: 4.5kw Power supply voltage: 380V Processing diameter: 800mm Processing height: 900mm Thickness: 0.5-1.5mm The machining efficiency: 25-35 s/p Cycle process: 1P Spindle speed: 70r/min Size: 1700*1300*2500mm