1. General Description of Hermetically Sealed Fully Oil Filled Transformer Tank Machines
   The hermetically sealed fully oil filled transformer tank machines are special equipment for manufacturing corrugated fin walls.

   Since its production, our production line got the highly client’s praise for its lasting performance, reliable quality and high efficiency.

2. Parts of Hermetically Sealed Fully Oil Filled Transformer Tank Machines
   1) Automatic Decoiler Machine
   2) Transformer Corrugated Radiator Former
   3) Hydraulic Transformer Tank Fin Shearing and Hemming Machine
   4) Automatic Corrugated Fin Seam Welding Machine
   5) Hydraulic Station
   6) PLC Control System

3. Main Technical Parameters
   1) Corrugated Fin Width: 300mm-1600mm
   2) Thickness of Steel Sheet: 0.5mm-1.75mm
   3) Corrugation Height: 50mm-400mm
   4) Edge Bend Height: 20mm
    5) Forming Speed: 3-4fins/min
   6) Corrugation Pitch: >=45mm
   7) Corrugation Pitch Accuracy: ±0.25mm
   8) Fin Embossment: one or two (Optional)
   9) Corrugation Inner Gap: 6mm