Seam Welding Machine for vehicle Fuel Tank

• The Purpose of this machine is for seam welding of fuel tanks.
• This machine is specifically used for welding of coated sheets.
• The machine is called a Narrow Track Seam Welding Machine.
• The seam welding wheels are driven by knurl wheels that maintain the width and half round shape of the electrode.
• Knurl wheels apply a pressure through hydraulic cylinders, operated by a hydro-pneumatic booster unit.
• Water Cooled Seam Welding Transformer is used
• Microprocessor based welding controller
• Electrode Housing with Silver bearing for top & bottom
• Speed of motor controller by VFD