STAHLWERK welding machine AC/DC TIG 315 Puls Pro fully equipped - water-cooled 315 A industrial welding machine with 1.6 kW water cooling, AC/DC pulse, MMA/E-hand, spot, HF and lift TIG ignition, digital display, 400 V

• AC TIG welding: TIG welding with alternating current, especially for aluminum and aluminum alloys.
• DC TIG welding: TIG welding with direct current for numerous metals such as steel, stainless steel, copper and brass.
• AC TIG pulse welding: Combination of alternating current and pulse operation for demanding welding work on aluminum.
• DC TIG pulse welding: Periodic alternation between pulse and base current for precise control of heat input.
• MMA/MMA welding: Universal electrode welding with different stick electrodes and polarities.
• Four AC waveforms: Choose from square, triangle, trapezoidal and sine wave to adjust penetration, seam shape and operating noise.
• Pulse parameters: Individually adjustable pulse current, base current, pulse width and pulse frequency.
• AC parameters: Adjustable AC frequency, AC balance and cleaning current for processing different aluminum materials and oxide layers.
• HF ignition: Contactless high-frequency ignition for a clean start of the arc without touching the workpiece.
• 2T/4T operation: Choice between holding the torch trigger pressed and comfortable continuous operation.
• Spot welding function (spot function): Defined welding time for quick and precise tacking of thin-walled sheets.
• Repeat welding function: Consecutive welding cycles without complete interruption of gas flow.
• Job memory: Ten memory locations from 0 to 9 for saving and recalling individual parameter settings.
• Foot pedal control: Three-pin connection for external control of the welding current with a suitable remote control. (optionally available)

• Powerful liquid cooling: The CT-500 cooling system offers a cooling capacity of 1.6 kW and enables stable temperature conditions and longer working cycles.
• Coolant monitoring: The welding power supply monitors the coolant flow and displays an error code if the cooling circuit is interrupted.
• IGBT technology: Powerful inverter technology for excellent welding properties and reduced power consumption.
• Pulse width modulation: Modern PWM technology enables precise and stable control of the welding current.
• Digital control panel: Logically arranged controls and central rotary control for quick selection and adjustment of welding parameters.
• Hotstart MMA: Short-term increase in welding current for better ignition properties and faster warm-up of the start of the weld seam.
• Anti-stick: If the stick electrode sticks, the welding current is automatically reduced. The electrode is easier to remove from the workpiece and does not burn out.
• Hotstart TIG: Adjustable hotstart current from 30 to 150 A for a consistent and stable arc start.
• Gas flow: The protective gas flows before the arc is ignited and protects the tungsten electrode and weld seam from oxidation.
• Gas follow-up: After the arc goes out, the electrode and melt pool are further protected and cooled by the protective gas.
• Current increase: The welding current is increased evenly from the set starting current to the desired working current.
• Current reduction: Controlled reduction of the welding current to avoid end craters at the end of the weld seam.
• Continuous current control: Precise adjustment of the TIG welding current from 5 to 315 A.
• Smart cooling: Powerful fans support the maximum duty cycle and protect the electronic components from overheating.
• ST-Guard housing: Robust and ergonomic construction with easily accessible control panel.
• Mobile complete system: Transport trolley with gas bottle holder, cable holder and storage area makes safe transport within the workshop easier.

Note: The device is not intended for use in residential areas where power is supplied via a public low-voltage supply system. It may be difficult to ensure electromagnetic compatibility in these areas due to both conducted and radiated interference.

Note: The welding machine is delivered on a pallet with the shipping company. Please provide your mobile phone number when ordering. We need this for the freight forwarder to coordinate the delivery date by phone or SMS!

Note: Please note that if you fail to meet the delivery date agreed with the shipping company through your own fault, additional costs will be incurred. The shipping company charges 70 euros for each additional delivery attempt.

• 1 x STAHLWERK welding machine AC/DC TIG 315 Puls Pro
• 1 x water-cooled TIG welding torch WP-18 with hose package 4 m
• 14-piece accessory set included
  - 3 x gas nozzle sizes: 5, 6, 7
  - 3 x Gray electrode 2.0, 2.4, 3.2
  - 2 x burner caps - one short and one long
  - Clamping device including sleeve for 2.0, 2.4, 3.2

• 1 x ground cable 3 m
• 1 x Wire Brush
• 1 x Slag Hammer
• 1 x gas connection hose 5 meters
• 1 x Female Quick Coupling for Pressure Reducer
• 2 x hose clamps
• 2 x tungsten electrodes WL15 gold (1 x 1.6 mm + 1 x 2.4 mm)
• 1 x TIG welding rods ER4043Si5 high-alloy aluminum / ø 1.6 mm x 500 mm / 1 kg
• 1 x TIG welding rods ER307Si stainless steel / ø 2.4 x 500 mm / 1 kg
• 1 x TIG welding rods ER70S-G3 steel / ø 1.6 x 500 mm / 1 kg
• 1 x wear parts set TIG TIG 26 pieces (10 x gas nozzles, 10 x clamping sleeves, 4 x clamping sleeve housings, 2 x torch caps (short/long))
• 1 x SWCL coolant 5 liter canister
• 1 x Professional Welding Helmet
• 1 x pressure reducer