数控四辊卷板机系列   技术参数： 规格型号卷板厚度(mm)卷板宽度(mm)板材屈服极限(MPa)卷板速度(m/min满载最小卷板直径(mm)上辊直径(mm)下辊直径(mm)侧辊直径(mm)侧辊行程(mm)侧辊调整速度(mm/min) W12-25×2000252000245480035032028024080 W12-20×2500202500245464035032028024080 W12-30×20003020002454100040036030024080 W12-25×2500252500245480040036030024080 W12-35×20003520002454120042038033021080 W12-30×25003025002454100040036032023080 W12-40×20004020002454140048040034042080 W12-45×20004520002454160050045040038080 W12-35×25003525002454120048040034042080 W12-40×25004025002454140050045040038080 W12-45×25004525002454160053048042045080 W12-35×30003530002454120050045040038080 W12-45×30004530002454160056050045045080 W12-55×25005525002454200060055048050078 W12-55×30005530002454200062056049050078 W12-65×30006530002454240067060053055078