Spartus ProMIG 5000 MIG/MAG welder, 500A, 400V [power source, cooler, wire feeder, trolley]

This welder is also available in other configurations that you can purchase in the mastercity.lt online store: with the standard SPP 501 torch or with the specialized MIG 501 torch.

MIG welding – full process control

SPARTUS ProMIG 5000 is a technologically advanced inverter welder designed for the most demanding industrial needs. It is built for continuous production work where reliability, repeatability, and full control of the welding process are essential. With a 100% duty cycle at a maximum current of 500 A, the ProMIG 5000 ensures a stable arc and high weld quality even during prolonged use.

SPARTUS ProMIG 5000 offers extensive MIG/MAG welding capabilities, combining manual mode with an advanced synergic mode with pre-set synergic programs. In MIG synergy mode, the unit actively assists the user by suggesting optimal working parameters such as material thickness and wire feed speed, significantly speeding up setup and making work easier with varying production tasks. At the same time, the user retains full process control because parameters can be adjusted manually, allowing precise tuning of arc characteristics to individual preferences and material specifications.

SPARTUS ProMIG 5000 provides a wide range of MIG/MAG process configuration options that exceed the standard settings of traditional semi-automatic machines. Users can precisely adjust parameters such as gas pre-flow and post-flow, burn back, and slow wire feed (slow feed), enabling optimal preparation of the welding process and reducing welding defects.

The welder allows control of arc dynamics by adjusting initial and final current as well as setting current rise and fall times. Such a broad adjustment range makes it possible to tailor welding characteristics to specific technological requirements, improving weld quality, process stability, and repeatability in mass production.

The unit supports various torch control modes, including 2T, 4T, and 4T+, providing greater ergonomics and more comfortable work on long weld seams and tasks that require reducing operator fatigue. In addition, the SPOT function allows fast, repeatable tack points, used, among other things, in assembly work and the production of thin-walled components.

SPARTUS ProMIG 5000 is designed to work with various welding materials. The unit supports welding of structural steel, stainless steel, aluminum, and CuSi3, making it a versatile solution for manufacturing companies and industrial workshops. With extensive synergic settings, the user can select the appropriate wire type and shielding gas, including argon and CO₂ mixtures, optimizing parameters depending on material and process requirements. This solution increases work efficiency and ensures high-quality welding across a wide range of applications.

A precise four-roller wire feed unit ensures stable and consistent wire delivery even under heavy loads. The wide supported wire diameter range and the ability to work with large spools make the unit ideal for both mass production and heavy steel structure fabrication. An additional advantage is the ability to connect a Spool Gun torch, significantly expanding the welder’s application range, especially for aluminum welding and for conditions requiring maximum wire feed stability.

Ability to use the MIG 501 torch with advanced control

In this configuration, the SPARTUS ProMIG 5000 is supplied without a torch. However, the welder can work with the specialized MIG501 torch, which has the control system integrated into the handle. This is a major advantage compared to standard solutions available on the market. Unlike traditional MIG torches, this solution allows you to adjust welding voltage and current directly on the handle, without having to approach the main panel. This significantly improves ergonomics and enables the operator to dynamically adjust parameters during welding, which is especially important when working with large structures, hard-to-reach areas, and changing process conditions. The ability to adjust settings during operation means better arc control, process stability, and higher weld quality.

Using the MIG 501 torch with handle control function is an industrial-grade solution intended for users who expect maximum precision, efficiency, and comfort in continuous work. To purchase this torch, please contact the mastercity.lt consultants.

Modern control panel and intuitive operation

The modern control panel with a clear touchscreen provides quick access to all key device functions. The intuitive interface and ergonomic adjustment knobs allow precise parameter setting and efficient menu navigation even in a demanding production environment. The integrated control system enables not only configuration of welding parameters, but also quick selection of operating mode, material type, wire diameter, and shielding gas.

TIG LIFT welding capability - precision where every detail matters

The TIG DC Lift welding mode enables precise welding work with full parameter control. By adjusting the current down-slope time and gas flow after welding, characteristics can be adapted to the specific task. It is an ideal solution wherever high aesthetics and precision are required, without the need for additional HF ignition.

MMA welding capability - arc stability in all conditions

SPARTUS ProMIG 5000 also offers an efficient MMA welding mode, ensuring a stable arc over a wide current range. Support functions Arc Force, Hot Start, and VRD provide reliable ignition and arc stability even in difficult installation or outdoor conditions where equipment reliability is critical.

Memory channels - quick access to settings

SPARTUS ProMIG 5000 features an extensive memory system that significantly improves workflow in a production environment. The unit allows saving and quickly restoring up to 100 work programs, enabling the operator to instantly switch between different welding configurations without having to re-set parameters each time. This feature is particularly useful when working with different materials, thicknesses, and repetitive tasks.

Advanced cooling system - adaptation to real working conditions

SPARTUS ProMIG 5000 is supplied with an external cooler, which significantly increases its high-load capabilities. The key feature is the ability to turn it on or off. At lower currents, the operator can use lighter gas torches that do not require liquid cooling to be enabled, while at high currents the cooling system ensures stability and component protection.

In addition, the cooler features a temperature monitoring display, allowing continuous tracking of operating conditions and improving the safety of the entire welding process.

Industrial design - a mobile workstation

The welder, together with the wire feed mechanism and cooler, forms a mobile workstation. The entire set is integrated on a durable transport trolley with a gas cylinder holder, which simplifies work organization and ensures convenient use in a production environment. This solution allows the system to be moved easily and makes optimal use of the workspace.

Safety and reliability

SPARTUS ProMIG 5000 is designed for intensive use in an industrial environment. The overheating protection system automatically protects components in the event of excessive load, ensuring continuous and safe operation. Robust construction, high insulation class, and IP23S protection class allow the unit to be used in demanding production conditions. Parameter stability, load resistance, and refined design make the “ProMIG 5000” a reliable welding power source for long-term, uninterrupted work.

Package includes:

• Spartus ProMIG 5000 power source
• 2 x 1,0–1,2 V guide rollers, Ø30
• Special 4R wire feeder
• Cooler
• Trolley unit
• “MaxCoolant” – coolant to be poured into the cooler