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Welding Machines

Diesel Engine driven Welding Machine Comes on trailer with two or four wheels easy to tow. We offer it with set of 25 M cable and earthling also with 2 power outlet 110 & 220V

RS Big Blue® 401DX

The Power of Blue®.

The RS Welding Machine are powered with high performance Deutz diesel engine provides 29 HP at 1850 RPM. Easy accessible service doors. Direct fuel injection for fuel economy and easy starts. Air to liquid cooled. Diesel for maximum reliability in high ambient temperature.

User Friendly selector switch to achieve five welding ranges and fine current control in in each range for easy set-up and control of welding current.

Rotating Field technology provides efficient welding current with less horsepower than conventional generator technology — less horsepower per welding amp saves fuel — as much as 20 to 30 percent. Easily connects in parallel with no special kits for heavy gauge or b stud welding applications.

Rugged controls with no printed circuit boards.

Remote control facility allows precise adjustment of amperage without walking back to the machine.

3 kW/kVA auxiliary power while welding is available from one 120 VAC duplex receptacle and one 240 VAC duplex receptacle that are circuit breaker protected.

Compact and lightweight, this low- speed diesel measures in at 24.6 x 36.5 x 56 in.



Rated Welding Output

DC Amperage Range

Max. Open-Circuit Voltage DC (Nominal)

Auxiliary Power Rating



Big Blue 401DX

400 A, 30 VDC,

40% Duty Cycle

40 – 400 A

95 (90)

3 kVA, 120/240 VAC,

26/13 A, 50/60 Hz

while welding

H: 36 in (927 mm)*

W: 24-5/8 in (625 mm) D: 56 in (1422 mm)

Net: 1475 lb (670 kg)

Ship: 1510 lb (685 kg)

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