I.Welding Requirement

welding single-end of plate flange or cylinder bottom

Length: 298.5mm, 474mm, 400mm

Diameter: according to drawings

Mainly used for welding circular seam of hydraulic cylinder. Welding specification is even and uniform, welding seam has good and uniform appearance. It is convenient and reliable to use and the welding quality meets the requirement.

II. Main Feature

Welding torch is fixed while workpiece is rotating, welding position is horizontal and tilting.

Adopt welded machine body, welding torch and pneumatic tail-stock can be adjusted longitudinally, it can be locked after adjustment.

Workpiece is positioned by chuck, and pressed by pneumatic thimble. Rotating synchronously. Loading and unloading bracket are mounted under the workpiece.

Japan OMRON PLC controls the whole machine operation. 

The welding mode and welding specification can be preset, saved and recalled. It is convenient to modify 

Welding current and welding voltage are controlled by D/A (digital analog). They can be preset and recalled in layer. To realize multi layer continuous welding when the arc does not stop.

Welding torch oscillating mechanism and lifting mechanism are used to weld wide and multi-layer welding seams of hydraulic cylinder.

Load and unload workpiece horizontally, workpiece will be turned over to a titling position and than be welded.