The patented greenWave® inverter technology from Böhler Welding is a guarantee of exceptional energy efficiency (PF power factor > 0.95), which directly translates into significant reductions in electricity consumption and operating costs of up to 10-15% compared to traditional sources. It also provides excellent protection against voltage fluctuations in the power supply (Autolink function for a wide voltage range) and reduction of electromagnetic interference emissions, which is crucial in modern industrial environments.

The stable and clean energy provided by greenWave® also means a more stable welding arc, which makes it easier to obtain high-quality welds and increases the welder’s comfort. It is an environmentally friendly and economical solution for any professional workshop.

Böhler Arc is an advanced synergy program system developed by Böhler Welding experts, including up to 600 optimized welding curves for a wide range of materials (carbon steels, stainless steels, aluminum, special alloys), wire diameters and shielding gases. The system drastically simplifies and speeds up the parameter setup process, minimizing the risk of errors and guaranteeing optimal welding results from the first use.

The professional selects only the type of material, wire diameter and gas, and Böhler Arc automatically adjusts all other parameters, ensuring ideal arc characteristics. Böhler Arc also includes advanced features, such as Dual Pulse, for even better weld control and aesthetics. This saves time, materials and guarantees reproducible top quality.

The myNX™ platform allows the URANOS NX 4000 GSM to be fully customized and configured, adapting its functionality to individual user needs and the specific work being performed. Professionals can create and save their own welding programs, modify existing synergy curves and manage access to advanced features.

myNX™ also means you can easily update the device’s software, giving you access to the latest processes and enhancements being developed by Böhler Welding. This ensures that your welding source stays up-to-date and efficient for years to come, and that you get a tool that perfectly matches your work style and project requirements.

The patented MultiLine Three Level® inverter technology is at the heart of many of Böhler Welding’s advanced sources, including the URANOS NX 4000 GSM. It is characterized by outstanding performance, reliability and extremely fast response and precise control of the welding arc. Thanks to its three-level architecture, this inverter minimizes energy losses and allows the construction of more compact and lighter equipment while maintaining high power output.

For the professional, this means a more stable and concentrated arc, better control over the weld pool, and the ability to weld at higher speeds while maintaining excellent weld quality. The reduction in welding current ripple also results in less spatter and less stress in the welded material.

ArcDrive is an enhanced, digitally controlled MIG/MAG welding process from Böhler Welding, featuring an exceptionally stable and dynamically responsive arc. This feature is crucial when welding in difficult positions and with variable free wire exit lengths. ArcDrive significantly reduces weld spatter, which minimizes the need for time-consuming post-processing and lowers costs.

The process is ideal for welding carbon steels, stainless steels, aluminum and cored wires, providing excellent fusion and high quality joints. Increased arc control translates into an easier process and less welder fatigue, resulting in higher productivity.

RapiDeep™ is an innovative MIG/MAG process from Böhler Welding, designed to achieve maximum penetration depth while increasing welding speeds by up to 50% compared to standard short-arc welding. The concentrated and energetic RapiDeep™ arc provides excellent penetration, even for thicker materials or single-layer fillet welding, which previously required a multi-run approach.

A key benefit is the reduction of heat input (Heat Input), which minimizes material deformation and preserves mechanical properties. RapiDeep™ means higher productivity, reduced consumption of auxiliary materials and energy, and shorter job completion times while maintaining superior weld quality.

PulsDrive™ is an advanced digital pulse MIG/MAG welding process from Böhler Welding, operating on the “one pulse – one drop” principle. This guarantees outstanding metal transfer precision, excellent arc control and an exceptionally smooth and aesthetically pleasing weld face, resembling the effect of TIG welding. The process is ideal for welding thin sheet metal, aluminum, stainless steel and heat-sensitive materials.

PulsDrive™ minimizes spatter and reduces heat input, which prevents burn-through and distortion, especially when welding materials as thin as 0.8 mm. For the professional, this means higher weld quality, less post-weld machining and the ability to weld difficult materials with excellent results. The device also supports the Double Pulse function for even better control and aesthetics.

QuickPulse™ is an innovative process from Böhler Welding that combines the deep penetration advantages of RapiDeep™ with the precision of PulsDrive™. The result is an extremely fast pulse welding process, allowing an increase in welding speed of up to 50% compared to traditional pulse, while maintaining deep penetration and low heat input (heat input).

QuickPulse™ is particularly effective for welding stainless steels and aluminum in medium to thicker thicknesses. It provides excellent weld quality, minimal spatters, and a superior face appearance. For the professional, this represents a significant reduction in production cycles, energy and consumable savings without compromising on quality.

CladPulse™ is a specialized pulsed MIG/MAG process from Böhler Welding, optimized for surfacing (cladding) and reconditioning. It is characterized by very low dilution (the degree of mixing of the parent material with the cladding), which is key to maintaining the desired properties of the welded layer, often at the very first stitch. The soft, stable arc and controlled heat input minimize the risk of cracking and distortion.

CladPulse™ provides high surfacing performance and excellent surface quality, reducing the need for additional machining. It is ideal for applications requiring corrosion, abrasion or high temperature resistance, allowing cost-effective restoration or enhancement of industrial components.

Böhler Welding’s Double Pulse function is an advanced extension of MIG/MAG pulse welding that produces welds with the scale appearance characteristic of the TIG method, while maintaining the high productivity of the MIG/MAG method. The process modulates the welding current with two pulsation frequencies, which provides excellent control over the shape and appearance of the weld face and the amount of heat input.

Double Pulse is especially recommended for welding aluminum and stainless steel, where the aesthetics of the joint are as important as its strength parameters. It enables precise ridge and face forming, minimizes spatter and provides excellent results even on thin materials. It is the ideal solution for professionals who value the highest quality and visual aspect of the weld.

DCDrive is a fundamental, digitally controlled DC TIG welding process offered by Böhler Welding. It provides a stable and precisely controlled DC TIG arc, which is the basis for welding most metals such as carbon steels, stainless steels, copper or titanium. Full digital control of parameters, such as welding current, current rise and fall times, and gas discharge before and after welding, allows the process to be fine-tuned to the specific task.

DCDrive provides a solid base for more advanced DC TIG functions, guaranteeing high weld quality, good fusion and repeatable results in everyday industrial and workshop applications.

DCPulse is an advanced pulse DC TIG welding process that significantly expands the capabilities of standard TIG welding. Pulsing the welding current (switching between base current and peak current) allows precise control of the amount of heat input, which is crucial when welding thin materials, overheat-sensitive materials and in forced positions.

DCPulse focuses the arc, increases the depth of fusion with less linear heat input, reduces weld distortion and stress, and improves the weld’s crystal structure. For the welder, this means easier control of the weld pool and the ability to achieve aesthetically pleasing welds with excellent mechanical performance.

FastPulse is a special high-frequency pulsation mode (up to 2,500 Hz) for the DC TIG process, developed by Böhler Welding. Such a high pulsation frequency leads to maximum narrowing and stabilization of the welding arc, which translates into a significant increase in welding speed (up to 65-90%) compared to standard DC TIG or low-frequency pulsed TIG.

FastPulse reduces the heat affected zone (HAZ), minimizes distortion and provides excellent penetration, especially in mechanized or robotic welding. It is ideal for applications requiring high productivity and precision, such as welding thin stainless steel sheets.

EasyArc (TIG DC) is an innovative, simplified TIG DC process from Böhler Welding that integrates more than 12 functions into a single, easy-to-set parameter. The goal of EasyArc is to make operation as simple as possible while ensuring the highest welding quality and productivity. The welder adjusts virtually only the welding current, and the device automatically optimizes the remaining arc parameters.

The benefits of EasyArc include a reduction of the heat affected zone (HAZ) by up to 30% and a 50-90% increase in welding speed compared to conventional DC TIG. It’s the perfect solution for less experienced welders, as well as professionals looking for a fast and efficient way to achieve excellent TIG DC welds without a complicated setup.