Spot welding machine

ARO AROMASTER II

*DESCRIPTION*

Professional ARO AROMASTER II welding set, year 1997. Medium-frequency spot welding unit, 1000Hz, delivered complete with its 2 original tools.

ARO Château-du-Loir brand = a global reference in resistance welding. Robust equipment, spare parts always available.

*LOT COMPOSITION*

1. *AROMASTER II Generator*
Code ZU182000 - No. 9713221A523 - Year 1997
400V Three-phase 50Hz - 20.7 kVA at 100% / 29.3 kVA max
Integrated water cooling - NF A 82-020 standard

2. *ARO YB200450 X-Gun*
No. 9712211B669 - Year 1997
Water-cooled - 450mm copper arms - Force ∼300 daN

3. *ARO YB200550 Dent Puller Gun*
No. 9712211B640 - Year 1997
For welding pull studs Ø2.5mm

*TECHNICAL SPECIFICATIONS*

Brand: ARO - Made in France
Technology: Medium frequency 1000 Hz
Power supply: 400V Three-phase 32A minimum
Welding current: ~10,000 A
Weldable thicknesses: Steel 0.6 to 2.0 + 2.0 mm
Control: Digital - Time/intensity adjustment
Cooling: Water - Integrated unit
Generator weight: Approximately 110 kg - On castors

*CONDITION & WARRANTY*

Set in good overall working condition.
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Tested in the Gortina workshop: cycles with gun and puller OK, pneumatic pressure OK, no water leaks, thyristors OK.
Original ARO yellow paint. Cables and wiring in good condition.

*ADVANTAGES*

1. *2-in-1 Set*: Spot welding + inertia dent pulling. One generator only.
2. *ARO Reliability*: Industrial construction. National after-sales service.
3. *Economy*: Equivalent new cost 2026 > €15,000 (excluding VAT).
4. *Ready for use*: Generator + gun + puller, original 1997.

*APPLICATIONS*

Traditional automotive bodywork, vehicles before 2010, vans, 4x4s, restoration of old vehicles. Dent pulling without paint. Training centers.

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