该倒角机利用滚剪原理,对钢板边缘按所需角度进行剪切,以得到焊接所需的坡口。尺寸准确、表面光洁、一次成形,不需要清理毛刺,具有操作方便,工效高(每分钟3米),能耗低等优点。GD-20typeSheetChamferingMachinesThissheet-chamferingmachineusestherollercuttingprinciple,sothatitcancutthesteelsheetplatesintherequiredwidthandgettheneededchamferforwelding.Itfeaturesaccuratesize,cleansurface,one-timeshaping,andnoneedforcleaningburrs,convenientoperation,highoperatingefficiency(3m/minute),andlowenergyconsumption.