The SpartusProTIG 321PW AC/DC is a modern inverter welder. The device enables TIG AC/DC and MMA AC/DC welding with a current range of 10-320A. The duty cycle of the device is 60%. It is powered by a three-phase 400V network. The dimensions are 700 × 260 × 480 mm, and the weight is 27.8 kg.
The solutions used in the device allow for TIG AC and TIG DC welding with the option to choose between HF (contactless) or Lift (touch) arc ignition methods. Additionally, the machine is equipped with a pulsed welding function, making it ideal for welding thin sheets and aluminum. There is also the possibility of synchronizing the device with a remote control or, for fans of traditional solutions, connecting a foot pedal for remote control.
The SpartusProTIG 321PW AC/DC power source also features an integrated welding cooler. The device is equipped with a cooling module for TIG torches. The cooler is mounted under the Spartus device, creating a compact and stable structure.
The welding torch is an excellent combination of quality and reliability, allowing it to handle long cycles without overheating concerns. The torch includes remote control in the handle and the ability to change the current during welding.
The welder includes functions that support the TIG welding process such as:
AC Waveform Selection – To achieve better welding parameters for specific materials, the welder offers options for rectangular, sinusoidal, and triangular waveforms. Rectangular waveform generates the most heat in the welding zone. Sinusoidal is recommended for welding pure aluminum, while triangular is suited for thin materials.
2T/4T – The two-tact mode is best for short welds, while the four-tact mode is used for longer welds.
The device allows adjustment of parameters such as: balance, current frequency, pulse frequency, pulse width and current, as well as current rise and fall times.
Spot Welding SPOT + CSPOT – The welder will automatically control the duration of the weld and the intervals between welds until the button is released. This feature allows for a series of welds without the need to continuously press and release the button on the welding torch. This function not only facilitates initial sheet joining but also reduces the risk of deformation.
Additionally, the ProTIG 321P AC/DC welder provides the ability to perform MMA AC and MMA DC welding. The process is further supported by functions such as:
Arc Force – This function is used to enhance arc stability in short arcs and prevent electrode "sticking". When a metal droplet separates from the electrode, the current is automatically increased to a certain level via a switch.
Hot Start – Ensures the highest quality at the beginning of welding – superior ignition – during the arc start, the working welding current briefly increases from the working level to the optimal level.
The device also includes 10 memory channels allowing for the storage and recall of frequently used settings.
TIG Torch in SpartusProTIG 321PW AC/DC
The Spartus Pro series welding torches offer top quality at an affordable price. They are ideal for handling extremely high current loads while ensuring high ergonomics. Designed for specialized industrial applications according to global standards, the consumable parts are readily available. The Spartus TIG SPP 18 torch is water-cooled, has a 4-meter cable, and allows welding with tungsten electrodes of Ø: 0.5 - 4.0 mm. The maximum load is 350A for DC and 250A for AC. Gas flow rate is 7 - 15 l/min, and liquid flow rate is 1 - 1.5 l/min.
Key Features of the SpartusProTIG 321PW AC/DC Welder
- High-quality TIG torch for industrial applications with a contoured handle, light cable package, and textile cover (cotton braid) of the cable package.
- Precise buttons and an ergonomic, simple handle for comfortable welding.
- 1 meter of leather behind the handle.
- 3-wire control cable.
- Box of consumable parts that are easily accessible.
Package 18/4 m Includes:
- SpartusProTIG 321P AC/DC power source
- Hypercoolant Cooling fluid for the cooler
- Cooler
- Trolley
- Spartus TIG mini SPP 18 4B X 4m torch
- TIG toolkit with parts for the torch
- Electrode holder 3m
- Ground cable 3m
- Gas hose
- User manual
| Set: | Pakiet 18/4 m |
| Duty cycle: | 60% |
| Supply voltage: | ~3× 400V ± 10% 50 / 60 Hz |
| Natężenie prądu spawania TIG [A] : | 10 – 320 |
| Weight: | 27,8 kg |
| Dimensions: | 700 × 260 × 480 mm |