Here the sheet is passed through steel rollers and formed into a shell of required diameter. The steel rollers are driven by a Pulley motor drive complete with bronze bush bearings.
The machine is required for formation of flange to the drum. A proper even flange and seam is essential for a good quality drum. This machine contains two flanging carbon steel tools which are heat treated and ground. A hydraulic power pack of all standard parts, highly flexible tubing, logic, and control panel, high quality hydraulic cylinder etc. Rejection rates are nil and both flanges are made simultaneously. Safe and trouble free operation. Flanges are even of precise diameter free of buckling, unevenness and wrinkles to flange.
Top and Bottom covers / end caps are coated with seaming compound along the circumference area where pre-curling action has been done. This helps leak proof joint during fitting of top and bottom end caps/ covers with the drum shell.
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