The Corrugated steel plate forming and welding line is the special equipment for sealed and maintenance-free transformer oil tan

The corrugated steel plate  forming and welding line is the special equipment for sealed and maintenance-free transformer oil tank manufacturing.

It's features:

•Up-to-date controlled, graphic operation terminal with user-friendly Chinese/English menu,colored processing pattern display.

•Automatic circulatory operation after the related parameters have been input.

•Hydraulic drive for expanding and contracting of the unwinding mandrel and pressing of coil.

•High precision servo andhydraulic corrudation former guarantees very high geometric precision of the corrugated steel sheets. Shearing,forming and hem folding of corrugated sheets are finished in one step.

•Automatic plsitioning and clamping for welding if edge seams and reinforce stick.High performance automatic welding machine guarantees the smooth surface and artistic appearance of the welding seams.