數控四輥卷板機系列   技術參數：規格型號大卷板厚度(mm)大卷板寬度(mm)板材屈服極限(MPa)卷板速度(m/min滿載小卷板直徑(mm)上輥直徑(mm)下輥直徑(mm)側輥直徑(mm)側輥大行程(mm)側輥調整速度(mm/min)W12-25×2000252000245480035032028024080W12-20×2500202500245464035032028024080W12-30×20003020002454100040036030024080W12-25×2500252500245480040036030024080W12-35×20003520002454120042038033021080W12-30×25003025002454100040036032023080W12-40×20004020002454140048040034042080W12-45×20004520002454160050045040038080W12-35×25003525002454120048040034042080W12-40×25004025002454140050045040038080W12-45×25004525002454160053048042045080W12-35×30003530002454120050045040038080W12-45×30004530002454160056050045045080W12-55×25005525002454200060055048050078W12-55×30005530002454200062056049050078W12-65×30006530002454240067060053055078