Description

URANOS NX 4000 PME
The Böhler URANOS NX 4000 PME is an advanced power source that comprehensively combines state-of-the-art digital control
with exceptional welding arc precision. Thanks to the intelligent power system and the innovative myNX function, the user gains the ability to fully customize the device for specific welding tasks. This solution significantly increases the versatility and efficiency of your work, enabling precise settings tailored to your individual needs.
In addition, the high quality of workmanship combined with modern technologies makes the welder not only meet, but also exceed the expectations of even the most demanding users. It offers reliability, precision and ease of use, making it ideal for both workshops and industrial applications where maximum performance and durability of equipment are important.
Technical specifications – Böhler URANOS NX 4000 PME
- Welding methods: MIG/MAG, Pulsed MIG/MAG, TIG DC Lift, MMA
- Power supply: Three-phase 3x230V – 3x400V
- Technology: greenWave® inverter
- Wire feeding unit: Wide range of models
- Welding processes: 5 patented Böhler Welding technologies
- Control panel: 3.5″ color LCD display
- Maximum welding current: 400A at 60% duty cycle (40°C)
- Weight: 36.2 kg
Advanced technology and efficiency
The URANOS NX 4000 PME welder uses state-of-the-art greenWave® inverter technology, which not only ensures high energy efficiency, but also enables precise control over all phases of the welding process. Thanks to the advanced solutions, the device reduces energy consumption while guaranteeing a stable and efficient welding arc, resulting in better weld quality.
In addition, thanks to its high power and 100% duty cycle, the welder remains reliable even in the most demanding industrial conditions. This makes the device an excellent choice for professionals who expect not only performance,
but also precision, durability and energy savings.
Rugged construction and cooling system of Böhler URANOS NX 4000 PME
The enclosure is made of materials resistant to high temperatures, shock and abrasion. In addition, directed airflow and a fully protected circuit board protect the electronics from contamination. A line-controlled fan (fan on demand) ensures optimal cooling only when needed, increasing the life of the device.
Precise control and intuitive operation
The welder has a full digital control panel with LCD display, which makes it easy to adjust parameters and monitor operation. The unit can save the last settings, supports up to 64 custom welding programs, and offers programmable safety limits and a key lock function.
Remote control and connectivity
Thanks to the CAN fieldbus protocol, the welder provides fast and reliable communication between modules. It is also possible to remotely manage and program welding via Ethernet, which works well for large production facilities.
Advanced welding functions
The welder is ideal for electrode welding, thanks to its hot start, arc force and antisticking functions. In addition, there are synergy settings that automatically select welding parameters. Built-in modes, such as spot welding, intermittent welding and bilevel MIG/MAG, add to the device’s versatility.
Compatibility and accessories
The URANOS NX 4000 PME welder supports a wide range of wire feed speed adjustments, ranging from 0.5 to 22.0 m/min,
which allows precise parameter adjustment for a variety of welding applications. What’s more, the device allows precise adjustment of amperage and weld thickness, which increases control over the entire welding process and affects the quality of the final result.
With compatibility with digital MIG/MAG torches, Euro (U/D) adapter and push-pull torches, users can choose the best solution to suit their needs. In addition, the WU Cooling Unit’s advanced cooling system ensures stable operation and optimal temperature conditions, which not only extends the life of the equipment, but also has a positive impact on efficiency and safety of use.
Applications – URANOS NX 4000 PME
- Lightweight workshop structures
- Construction sites
- Shipyards
- Construction of industrial machinery and equipment
- Construction of oil refineries
- Manufacture of machinery and apparatus
- Automotive industry
- Rail industry
- Nuclear energy
- Military industry
- Aviation and space industry
- Food industry
- Chemical industry
- Repairs and maintenance of machines
- Mechanical and sheet metal workshops
- Sheet metal work
The URANOS NX 4000 PME welder is an advanced power source that fully combines modern greenWave® inverter technology with high performance and intuitive control. Thanks to its innovative solutions and wide range of applications, the device is perfect for a variety of working environments.
Compatibility with a wide range of welding methods, such as MIG/MAG, Pulsed MIG/MAG, TIG DC Lift and MMA, allows for versatile use of the device both in heavy industry, where maximum durability counts, and in mechanical workshops,
which require precise and stable operation.
In addition, the robust design, high energy efficiency and remote control capability make the welder an ideal choice for professionals. The device combines reliability, precision and modern technology, which translates into better weld quality, greater work efficiency and convenience of use.




