ZDW12系列四辊卷板机
ZDW12 series rolling machine with four rollers
性能特点
ZDW12系列四辊卷板机，上辊旋转为机械转动，下辊和侧辊升降为液压传动，操作采用电气集中控制，该机一次上料能完成板料两端的预弯及卷制筒形、弧形工件，还可以对金属板料进行一定的整形和校平工作，有直接预弯、省事、省料之功效。
Performances and features
ZDW12 series four-roller plate rolling machines have a mechanically powered upper roller and pneumatic-powered lower roller and side roller and are operated by centralized electric control. It can complete the pre-deformation of both ends of the plate and the rolling of drum and arch type workpieces by only one feeding. It is capable of certain shaping and leveling and also of direct pre-bending which is both work saving and material saving.
