BT Weld X4 Pro MSTA 235 Multi-Process Welder 240V

Overview

The BT Weld X4 PRO MSTA 235 240V is a versatile 4-in-1 multi-process welder built for professionals who need flexibility, precision, and power in one machine. Designed for MIG, TIG, Stick (MMA), and Aluminium welding, it delivers an impressive 235A output while running on standard 240V power. Whether in a workshop or on-site, this unit offers professional-grade performance for fabricators, tradespeople, and advanced DIY welders.

Key Features

• 235A Output / 15A Plug – power and compatibility for Australian worksites

• 5” Colour LCD Screen – clear, intuitive control interface

• 4-in-1 Processes – MIG, TIG, Stick, and Aluminium welding

• Arc Waveform Control – ensures stable and smooth arc performance

• 2T / 4T / Spot Weld Modes for precision and process flexibility

• Suits D100 & D200 Spools

• Weld Parameter Storage for easy setup recall

• Power Factor Correction (PFC) for energy-efficient operation

• Duty Cycle: 20% @ 230A

• Generator Compatible: 8 KVA

The X4 PRO MSTA 235 provides the perfect balance between performance and versatility — making it ideal for fabrication, repair, and maintenance projects.

Multi-Process Welding Performance

▶ MIG (Synergic / Manual) – gas or gasless MIG welding with consistent wire feeding and clean results
▶ TIG (AC/DC Pulse HF) – high-frequency AC/DC TIG welding for aluminium, stainless, and precision work
▶ TIG (Lift DC) – smooth starts and control for fine TIG welds
▶ STICK (MMA AC/DC) – dependable and powerful performance across all electrode types

This combination allows seamless transitions between welding processes, giving users complete control and flexibility for diverse applications.

Precision and Efficiency

With advanced arc waveform control, the BT Weld X4 PRO MSTA 235 ensures smooth, stable arcs and superior bead quality. The 5” colour LCD simplifies setup, displaying voltage, amperage, and process parameters clearly. PFC technology maximizes efficiency and allows the welder to maintain consistent output even when using long extension leads or generator power.

Professional Build and Usability

Designed for reliability and portability, this machine is compact yet robust, built to withstand workshop and field conditions. The 2T/4T and Spot Weld functions provide exceptional control for thin materials and precision tasks, while memory storage enables quick recall of preferred welding settings — ideal for repetitive work.

Material Capability

Handles a wide range of metals including:

• Mild Steel

• Stainless Steel

• Brass / Copper

• Aluminium (MIG & TIG)

With a maximum plate thickness of 10mm, the X4 PRO MSTA 235 is capable of both light fabrication and heavy-duty tasks.

Standard Package Inclusions

• BT X4 PRO MSTA 235 Multi-Process Welder 240V (Model 659235)

• Power Plug Adaptor 15A to 10A

• Ergon BZ24 MIG Torch (4m)

• 17F Series TIG Torch (4m)

• Twist Lock Electrode Holder (3m – 500044)

• Earth Clamp 200A (3m – 500059)

• Argon Twin Gauge Regulator (400209T)

• Quick Connect Gas Hose (2m – 619000)

• Drive Roller 0.8/0.9mm V-Groove (Fitted)

• Drive Roller 0.8/0.9mm Knurled Groove (Spare)

Everything you need for MIG, TIG, and Stick welding straight out of the box.

Why Choose BT Weld X4 PRO MSTA 235

The BT Weld X4 PRO MSTA 235 is engineered for professionals who demand more from their tools. It offers industrial performance, advanced control, and outstanding versatility in one compact machine. From stainless fabrication to aluminium welding, it delivers consistent, high-quality results every time.

Shop BT Weld X4 PRO MSTA 235 4-in-1 240V Online

Take your welding capabilities to the next level with the BT Weld X4 PRO MSTA 235 — the complete all-in-one solution for precision, power, and performance. Perfect for workshops, mobile trades, and advanced users who need one machine for every job.

Shop online today to experience the ultimate in multi-process welding with BT Weld.