Description
The TradeWeld Multicut 4000S is a versatile plasma cutting and MMA welding machine designed for DIY enthusiasts, general maintenance, and professional workshop use. Built using advanced IGBT technology, it delivers reliable, precise, and efficient performance across both plasma cutting and MMA welding processes. With a compact and lightweight design, this machine is highly portable, allowing easy setup and operation in a variety of work environments. Its full LED SMART display provides real-time monitoring and control of cutting and welding parameters, simplifying operation for both beginners and experienced users. Equipped with robust safety features, including overcurrent and overheating protection, the Multicut 4000S ensures consistent performance and durability under demanding conditions. Ideal for cutting conductive steels and alloys up to 10mm and welding with electrodes ranging from 2.0mm to 4.0mm, this multi-functional machine is an essential addition to any workshop.
Manufactured to the highest standards using advanced IGBT Technology. Ideal for all your DIY, General maintenance and workshop use. Can be used as a PLASMA cutter or MMA welder.
Features:
Full LED SMART Display
Plasma Functions: 2T/4T & Pre&Post Flow Time
MMA Functions: Hot Start & Arc Force
Compact, Lightweight & Portable
Min Compressor required 50 L
DC Current Output
High Frequency touch start
Less power consumption
Robust construction
Excellent welding & cutting characteristics
Over Current and over heating protection
Specifications:
Processes: PLASMA/MMA
Electrode Size: 2.0mm – 4.0mm
Max steel thickness: 10mm
Required air pressure : 4.5 Bar
Plasma Output: 40A / MMA Output : 160A
Plasma Output: 18V / MMA Output : 26,4V
OCV – 320V (PLASMA) | 60V (MMA)
Duty Cycle :60%
Input: 220V 50/60Hz
Plasma Input: 31A / MMA Output : 34A
IP : 21S
Advanced IGBT Technology: The Multicut 4000S incorporates cutting-edge Insulated Gate Bipolar Transistor technology, providing stable DC output for both plasma and MMA operations. This ensures smooth arcs, minimal spatter, and precise, professional-quality results across a wide range of metals. The IGBT system also reduces power consumption while maintaining high efficiency, making it suitable for extended use in workshops or home garages.
Dual-Function Plasma and MMA: Designed for both plasma cutting and MMA welding, the machine offers versatile operation with dedicated functions for each process. Plasma mode features 2T/4T operation with pre- and post-flow timing, while MMA mode includes hot start and arc force control. This dual functionality allows users to switch between cutting and welding seamlessly, increasing productivity and reducing the need for multiple machines.
Compact, Lightweight & Portable: Its ergonomic and compact design makes the Multicut 4000S easy to transport and set up in various work environments. Despite its portability, the machine delivers robust performance and can handle demanding cutting and welding tasks. Its lightweight construction reduces operator fatigue, while its compact footprint allows it to fit in tight spaces, ideal for workshops, production areas, and on-site applications.
High Performance Output: The Multicut 4000S delivers plasma output of 40A at 18V and MMA output of 160A at 26.4V, enabling efficient cutting of steel up to 10mm and welding with electrodes from 2.0mm to 4.0mm. High-frequency touch start ensures instant arc ignition in plasma mode, while MMA mode provides stable and smooth arcs for precise welding. With a 60% duty cycle, the machine supports extended operation without overheating, ensuring reliable performance for prolonged tasks.
Minimal Air Requirements: The machine requires only a 50L minimum compressor and 4.5 Bar air pressure for plasma operation, making it compatible with standard workshop air systems. This ensures optimal cutting performance without requiring specialized equipment. The low air requirement allows users to work efficiently while keeping operational costs manageable and maintaining consistent, high-quality cuts.
Durable Construction & Safety Features: Built to withstand demanding workshop conditions, the Multicut 4000S features a robust housing and fan-cooled system to prevent overheating. Overcurrent and over-temperature protection ensures operator safety and safeguards the machine during intensive use. Its IP21S rating provides added reliability, protecting internal components from dust and environmental factors while delivering long-lasting, dependable performance.
User-Friendly LED SMART Display: Equipped with a full LED display, the Multicut 4000S allows real-time monitoring of plasma and MMA parameters, including voltage, current, and duty cycle. The intuitive display simplifies setup, allows for accurate adjustments, and provides instant feedback during operation. This feature ensures consistent, high-quality results while reducing setup errors and enhancing overall workflow efficiency in both cutting and welding applications.
The TradeWeld Multicut 4000S Plasma Cutting and Welding Machine combines advanced IGBT technology, dual-function versatility, and robust safety features to provide a reliable, high-performance solution for both cutting and welding tasks. Its compact, portable design, coupled with intuitive LED control and precise output, makes it suitable for workshops, general maintenance, and DIY projects. Designed to handle a variety of metals and electrode sizes while reducing power consumption, it delivers professional-quality results with every use. Whether cutting conductive steel or performing MMA welding, the Multicut 4000S offers efficiency, precision, and long-lasting performance for any demanding task.





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