CIGWELD Transmig 355i Comp Plant

The CIGWELD Transmig 355i Compact Plant is a high-performance 3-phase multi-process welding machine delivering powerful and reliable welding across MIG, Stick (MMA), and Lift TIG applications. Producing 355A at 60% duty cycle, this industrial inverter welder is designed for heavy fabrication, manufacturing, and professional workshop environments.

Featuring CIGWELD AUTO SET MIG technology, the Transmig 355i automatically selects optimal welding parameters based on material type, plate thickness, and wire diameter, reducing setup time while ensuring consistent, high-quality weld results. The intuitive push-button interface, programmable memory functions, and advanced arc controls allow welders to customise performance for demanding applications.

The unit can operate as a compact standalone inverter or be paired with a Transmig 4RX remote wire feeder, offering maximum flexibility for workshop or on-site welding.

Key Features

• 3-in-1 Multi-Process Welder – MIG, Stick & Lift TIG
• 355A @ 60% Duty Cycle for industrial fabrication
• AUTO SET MIG synergic welding control
• Generator compliant (14kVA)
• 3 Phase 415V power input
• Built-in Voltage Reduction Device (VRD)
• Heavy-duty IP23S rated industrial design
• Compatible with Push Pull and Spool Guns
• Smooth 4-roll wire drive system
• Memory storage for up to 15 weld settings
• User-friendly push button interface

Advanced Welding Controls

• Heat Trim voltage adjustment
• Adjustable inductance (arc control)
• Burnback and run-in control
• 2T / 4T trigger modes
• Spot & stitch welding
• Pre/Post gas flow control
• Crater fill & downslope settings
• Gas purge and wire inch functions

Welding Performance

MIG (GMAW / FCAW)

• Output range: 30–355A
• Solid wire: 0.6–1.2mm
• Gasless wire: 0.8–2.0mm
• Aluminium: 0.9–1.2mm
• Stainless steel: 0.9–1.2mm
• Silicon bronze: 0.8–1.2mm

STICK (MMAW)

• Suitable for 2.0mm – 5.0mm electrodes

TIG (GTAW)

• Lift TIG start with stable arc characteristics

Compact Plant Contents

• Transmig 355i Inverter Power Source
• Feed Roll 0.9/1.2mm V-Groove (Fitted)
• Tweco Fusion 400 MIG Torch – 3.6m
• Comet Professional Argon Regulator & Flowmeter
• Work Clamp with 4m Lead
• Shielding Gas Hose Assembly
• Operation Manual

Applications

• Heavy fabrication & structural welding
• Engineering and manufacturing workshops
• Aluminium & stainless steel welding
• Industrial maintenance and repair
• Construction and site welding
• Production MIG welding environments

Why Choose the CIGWELD Transmig 355i Compact Plant?

Engineered and tested for Australian conditions, the Transmig 355i combines industrial power, intelligent AUTO SET technology, and multi-process versatility in one robust system. It delivers reduced setup time, superior arc stability, and consistent weld quality for professional welders.