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TELWIN SUPERIOR TIG 422 AC/DC AQUA + TROLLEY: Full Control and Power for the Master Welder. ✨?
Meet the TELWIN SUPERIOR TIG 422 AC/DC AQUA with carriage – a revolutionary welding machine that redefines the standards of precision, productivity and versatility in the professional welding world. Created for the most demanding professionals, this advanced TIG and MMA inverter is your key to the most complex projects, from precision joining of aluminum and its alloys to reliable welding of stainless steels, titanium, copper, nickel or magnesium.
Forget about compromises. With microprocessor control and the ability to weld with alternating current (AC) and direct current (DC), the SUPERIOR TIG 422 offers unparalleled control over the welding process. The integrated liquid cooling system (AQUA) guarantees optimal operating conditions for the chuck even during intensive, long-lasting tasks, protecting it from overheating and extending its service life. This solution translates directly into your productivity and the quality of the welds you make.
Innovative features such as advanced pulse welding (including EASY PULSE mode for simplified adjustment), full personalization of arc parameters in TIG AC (balance, frequency), and THINSPOT function for instant and precise tacking put you one step ahead of the competition. Imagine perfectly smooth weld faces on aluminum, minimal thermal distortion on thin materials, and the confidence of any joint, regardless of its complexity.
Mobility and ergonomics go hand in hand with power. The included cart (TROLLEY) makes it easy to transport the device along with the gas cylinder and accessories around the workshop or construction site, ensuring that your welding center is always where you need it. TELWIN SUPERIOR TIG 422 AC/DC AQUA is not just a welder – it’s a partner that will help you achieve mastery of every detail, improving the quality of your work and opening the door to new and challenging jobs. ??️
Explore the Advanced Capabilities of TELWIN SUPERIOR TIG 422 AC/DC AQUA + TROLLEY
? The Perfection of Aluminum Welding with TIG AC Technology.
TELWIN SUPERIOR TIG 422 AC/DC AQUA takes the welding of aluminum and its alloys to a whole new level. The key to success here is the advanced control of alternating current (AC) parameters. The user has the ability to precisely adjust the AC balance, which allows for a perfect balance of cleaning effect (removal of the oxide layer from the aluminum surface) and fusion depth. This is fundamental to achieving clean, strong and aesthetically pleasing welds.
In addition, the adjustable frequency of the AC current (typically in the range of 20-200 Hz) allows for precise shaping of the welding arc. Higher frequencies result in a narrower, more concentrated arc, ideal for precision work and welding thin parts, while lower frequencies produce a wider arc, advantageous for larger thicknesses. The ability to weld with rectangular, sinusoidal, triangular or mixed waves (depending on the specific features of the model) further expands the spectrum of applications, allowing optimization of the process for different aluminum alloys.
? Non-Stop Performance with AQUA Cooling System
Intense TIG welding, especially at high currents and long duty cycles, generates significant amounts of heat in the welding torch. The TELWIN SUPERIOR TIG 422 in the AQUA version is equipped with a high-performance liquid cooling system that effectively removes excess heat from the torch. This solution is key to ensuring continuous operation and protecting expensive accessories.
The AQUA cooler ensures that the TIG handle remains at optimal temperature even when welding at 400A. For the professional, this means no forced downtime for cooling the chuck, which directly translates into higher productivity. In addition, working with a cooled chuck is more comfortable for the welder and significantly extends the life of the chucks themselves and their consumable parts (e.g. ceramic nozzles, collets). This is an investment that quickly pays for itself through increased efficiency and lower operating costs.
?? Full Process Control for the Professional: Functions and Modes
The TELWIN SUPERIOR TIG 422 AC/DC AQUA offers a wide range of features to fully customize the welding process to meet specific requirements. TIG HF (non-contact high frequency) and TIG LIFT (contact) arc ignition modes give flexibility in a variety of working environments, minimizing the risk of tungsten contamination of the weld. Selectable 2-takt / 4-takt / Bi-Level handle modes optimize comfort and precision, especially for long welds (4-takt) or variable conditions (Bi-Level allows switching between two current levels).
Advanced settings such as the adjustment of the start and end current, the time of the current rise (Slope-Up) and fall (Slope-Down), as well as the time of the gas discharge before (Pre-Gas) and after welding (Post-Gas), give the welder full control over every stage of weld formation. This is key to avoiding welding defects such as pores or craters at the end of the stitch. In addition, memory for up to 9 custom welding programs allows quick recall of optimized settings for repetitive tasks, significantly speeding up work and guaranteeing consistent results.
Technical Specifications
| Parameter | Value |
|---|---|
| Full Name | TELWIN SUPERIOR TIG 422 AC/DC AQUA + TROLLEY |
| Catalog number | 816803 |
| EAN code | 8056590374382 |
| Power supply | Three-phase 400V (50/60 Hz) |
| Mains protection | 16 A |
| Rated power (60% / max) | 8 kW / 13 kW |
| Idle state voltage | 94 V (DC) |
| TIG AC welding current adjustment range | 10 – 400 A |
| DC TIG welding current adjustment range | 5 – 400 A |
| MMA AC/DC welding current adjustment range | 10 – 350 A |
| TIG duty cycle (40°C) | 400A @ 40%, 300A @ 60% |
| MMA duty cycle (40°C) | 350A @ 40%, 280A @ 60% |
| TIG electrode diameter | 1.0 – 4.0 mm |
| MMA electrode diameter | 1.6 – 6.0 mm |
| Degree of protection | IP23 |
| TIG functions | HF/LIFT, 2T/4T, Bi-Level, AC/DC pulse (standard, EASY PULSE), AC balance adjustment, AC frequency adjustment, start/end current, current rise/fall time, pre-gas, post-gas |
| MMA functions | Arc Force, Hot Start, Anti-Stick, VRD |
| Radiator | Yes (AQUA) |
| Transport cart | Yes (TROLLEY) |
Key Features and Benefits
- ? Versatile TIG AC/DC and MMA Welding: The device allows TIG welding with alternating current (AC) ideal for aluminum and magnesium, and direct current (DC) for stainless steel, carbon steel, copper, titanium and more. In addition, it offers full support for shielded electrode welding (MMA) with AC and DC current. For the professional, this means having one universal tool for a wide range of tasks, eliminating the need to invest in multiple machines and reducing preparation time for different jobs.
- ? Integrated AQUA Liquid Cooling System: A dedicated liquid cooler ensures optimal cooling of the TIG handle even during prolonged operation with high currents. This solution significantly extends the life of the handle, prevents overheating and maintains stable welding parameters. The benefit is increased productivity due to the ability to work in longer cycles, reduced risk of downtime and higher welder comfort.
- ? Advanced TIG Pulsed Welding Functions (Standard & EASY PULSE): Pulsed current welding capability in DC and AC modes, with full adjustment of pulse parameters (frequency, base, fill) or in simplified EASY PULSE mode. Pulsing allows for better control of the weld pool, less heat input, which is crucial when welding thin materials and stainless steel, and allows for aesthetic welds with a fine-rough face. The result is reduced distortion, better penetration and higher joint quality, even for less experienced operators (thanks to EASY PULSE).
- ? Precision AC TIG Parameter Control for Aluminum: Full control over AC current balance (affecting cleaning and penetration) and AC current frequency (affecting arc concentration and welding speed). These features are essential for achieving high-quality welds on aluminum and its alloys, minimizing the risk of oxide inclusions and ensuring perfect fusion. The professional gains the ability to perfectly match the arc characteristics to the specific task, material and thickness.
- ⚙️ THINSPOT function and Remote Control: The innovative THINSPOT function enables fast and precise spot welding (tacking) with minimal current, which is extremely useful for the assembly of thin sheet metal. In addition, the device is designed to work with different types of remote control (foot pedal, handle control). For the welder, this means greater precision and control over the process, faster preparation of parts, and the ability to adjust parameters during welding without taking his hands off the work.
- ? Mobility and Completeness with Cart (TROLLEY): The set is equipped with a dedicated transport cart, which not only makes it easy to move the welding machine together with the cooler, but also allows for convenient placement of shielding gas cylinders and necessary accessories. This ergonomic solution significantly improves the organization of the workstation and the mobility of the entire welding system within the workshop or production hall.
Product Application
- ? Heavy and light industry: manufacturing of steel and aluminum structures, machinery and equipment
- ?️ Locksmith and mechanical workshops: repairs, reconditioning, small batch production
- ? Automotive and motorsport: welding of exhaust systems, frames, steel and aluminum body parts
- ✈️ Aerospace and shipbuilding: precision joining of special alloy components
- ? Pipelines and installations: welding of stainless steel, acid-resistant steel, aluminum pipes
- ?️ Construction: assembly and construction work on construction sites
- ? Maintenance and upkeep: repair of industrial machinery and equipment
- ? Artists and craftsmen: creating structures and artwork from metal
Contents of the Kit
- ? TELWIN SUPERIOR TIG 422 AC/DC welder
- ? AQUA liquid cooling unit (radiator)
- ? TROLLEY transport cart
- ?️ TIG welding chuck (liquid-cooled, e.g. ST26 or similar, length dependent on configuration)
- ➖ Ground wire with clamp
- ? Gas pressure regulator with two pressure gauges (usually in Telwin kits for TIG)
- ? Gas line
- ✅ TIG chuck accessories (starter kit: tungsten electrodes, ceramic nozzles, bushings)
- ? User Manual
- (Note: exact contents may vary slightly depending on distributor and promotion. It is always advisable to confirm with the vendor.)
Summary: TELWIN SUPERIOR TIG 422 AC/DC AQUA + TROLLEY – Your Best Investment.
TELWIN SUPERIOR TIG 422 AC/DC AQUA with carriage is an investment in uncompromising quality, performance and versatility. With powerful power, precise AC/DC welding parameter control, advanced pulse functions and reliable liquid cooling, you’ll meet any welding challenge. Whether you’re working with aluminum, stainless steel or other demanding materials, this machine will give you superior results and speed up your projects. Trust the Italian engineering and experience of the TELWIN brand. Choose the SUPERIOR TIG 422 and take your welding skills to the highest level! Contact us today to learn more and join the ranks of professionals who refuse to compromise. ?
Part number: 816803
EAN code: 8056590374382
