Portable Welder- Transgun

Mechelonic offers a range of Transguns for continuous heavy-duty spot welding to support high-speed production. Portable Welding stations are used to weld large objects in difficult to access places. The Transgun reaches a variety of geometric shapes and sizes in an easy to handle way. Tranguns in “X” or “C” type are available to suit any welding requirement.


  • Light-weight and rugged
  • Gyro-ring suspension
  • Air circuit assembly
  • Integrated Pneumatic system
  • Low MTBF and MTTR
  • Vertical and Horizontal gun positioning systems
  • Controls are on the gun
  • Pneumatic or Hydraulic actuation
  • Water cooled secondary
  • High strength copper alloy gun arms

Welding Transformer

  • Single-Phase AC gun- type upto 75 KVA
  • Epoxy moulded
  • ISO Stds
  • Core is high grade steel
  • IS-4804
  • Class “F” insulation
  • Impregnated and tropicalized
  • Water-cooled
  • Efficient design
  • Mid-frequency inverter DC option

Welding Control

  • Micro-processor
  • Mid-Frequency option available
  • Upslope/Downslope
  • Solid-state water cooled
  • Adjustable weld time settings
  • Constant current feature
  • Pulsation
  • Quench and Temper
  • Emergency Stop button feature


  • Multi-contact connector
  • Stationary Mast and Boom Station
  • Trans-gun automation
  • Push-pull rod for MCCB operation
  • Stepper output
  • Tordial coil
  • Trigger handle with switches

Machine Number:

  • C Type
  • 12-23C
  • 12-23C1
  • 12-25-C
  • 12-25C-C1

X type

  • 12-23-XH
  • 12-25-XL
  • 12-30-X