MIG-MAG/CORE WIRE/BRAZING inverter wire welding machine Maxima 190 Synergic, 1Ph, 230V, Telwin

Key features

• CORE WIRE, MIG-MAG/BRAZING inverter welding machine, 170A.
• Supplied with MIG-MAG torch, electrode holder clamp, earth cable and earth clamp.
• SYNERGIC adjustment of the parameters: intuitive panel with 2 settings (shape of seam and thickness). It is easy to use and grants excellent results, always, also for the less experienced operator.
• Set up for use with Ø 100 and 200 mm reels.
• Polarity reversal for GAS MIG-MAG/BRAZING welding
• Fit for NO GAS/Flux welding, it can be transformed into MIG-MAG with the optional kit.
• Thermostatic Protection: A heat-sensing system that shuts down the machine if the temperature rises too high, preventing overheating.
• Overvoltage protection: Protects the machine from higher than normal voltage levels, which can damage the electronics or the internal parts of the machine.
• Undervoltage protection: It comes into operation when the supply voltage is too low, thereby helping to maintain the stable operation of the equipment.
• Overcurrent protection: Limits current through the machine to prevent overloading or damage to electrical components.
• Compatible with the engine generator (230V, +/-15%). High stability of the welding current even when the supply voltage fluctuates, so the machine can maintain a consistent welding current even when the supply voltage fluctuates, thereby ensuring continuous, reliable welding performance.
• Lightweight, compact design, easily portable welding machine hung on the shoulder
• Moderate consumption thanks to inverter technology. Inverter technology consumes moderate current in welding machines because it makes the conversion of electrical energy more efficient. Inverter welding machines convert high-frequency AC (alternating current) electrical signals into DC (direct current) signals and then back into AC signals at the desired voltage and current level. This process allows finer control of voltage and current, reducing energy consumption and unnecessary heat generation. In addition, the inverter technology increases the performance and efficiency of the welding machine.
• Microprocessor controlled MIG-MAG/FLUX/BRAZING inverter wire welding machine. It allows great versatility in the use of various types of materials (steel, stainless steel, aluminium) and in all possible applications, from maintenance to installation works.

CORE WIRE (Flux-cored wire): This refers to flux-cored wire, which is a variant of MIG welding but uses flux material in the core of the wire instead of shielding gas. When the wire melts, the flux material produces gas and heat-resistant slag, which protects the weld seam from environmental contaminants.

MIG/MAG welding

MIG/MAG welding is a shielded gas arc welding process in which a continuously fed wire serves as welding material instead of a consumable electrode. The shielding gas in the welding gun protects the scar pool from oxygen and moisture in the air. The advantage of MIG/MAG welding is that the welding speed is higher than that of conventional arc welding and the welding seams are cleaner. There are two types of MIG/MAG welding: active gas (MAG) and neutral gas (MIG) welding. During active gas welding, the protective gas contains carbon dioxide, while during neutral gas welding, argon or an argon-helium mixture is used.

Advantages

• It involves less frequent wire replacement, which results in higher productivity.
• Reduced waste and smoke, minimized material wastage.
• The arc and the welding process are clearly visible.

BRAZING: Brazing is a process that uses lower melting point metals (brazing material) to fill the gap between parts to be joined. The brazing material melts and flows into the gap between the components, but the components themselves do not melt. This method is particularly suitable for joining different metals or for thin, heat-sensitive materials.

Specifications

• Mains frequency: 50/60Hz
• Max current (40°c): 140A@20%
• Max no load voltage: 44V
• Absorbed current at 60%: 11A
• Absorbed power at 60%: 1,6kW
• Max absorbed current: 22A
• Max absorbed power: 3,2kW
• Inox welding wire diameter: 0,8mm
• Steel welding wire diameter: 0,6-0,8mm
• Aluminium welding wire diameter: 0,8-1mm
• Flux cored welding wire diameter: 0,8-1,2mm
• Brazing wire diameter: 0,8mm
• Dimensions: 45x23,5x37cm
• Single phase mains voltage: 230V
• Current range: 20-170A
• DC current (40°c, 60%): 80A
• Efficiency: 86%
• Power factor: 0,7
• Protection degree: IP23
• Weight: 9,91kg