The PROMIG 400-4S is the ideal 3-phase «Synergic» welding machine for locksmith work, maintenance
and semi-industrial production work. Suitable for welding steel, stainless steel and aluminium, it is
recommended for intensive professional use up to ø1.2 mm (ø1.6 mm occasionally) using its 4 roller wire
In « Synergic » mode, setting is fast and simple. The Micro processor controller will automatically set the optimum wire speed. This avoids complex set-up and ensures optimum welding parameters.
3 FUNCTIONS AVAILABLE
- 2T : 2 stroke welding.
- 4T : 4 stroke welding, to weld during a long period without constantly pressing the trigger.
- Spot: for plug welding.
2 FUNCTIONS: SYNERGIC OR MANUAL
GYS experience integrated in more than 1000 parameters managed by microprocessor.
- Synergic mode: Optimum results without adjusting the wire speed :
• Select wire type
• Select wire size
• Select the power (refer to table on the front of the machine)
- PROMIG 400-4S will ensure:
• Optimum wire speed
• Pre-gas / post-gas
- PROMIG 400-4S will display:
• Wire speed
To realise WPS in the field of application of a WPQR.
WPS: Welding Procedure Specification
WPQR: Welding Procedure Qualification Record
Manual mode: Manual adjustment option of the wire speed and power.
DESIGNED FOR HEAVY DUTY WORK:
Promig 400-4S is suitable for ø200mm (5kg) or ø300mm (15kg)wire reels.
It is equipped with a 4 roller wire-feeder, ideal for feeding soft aluminium wires and other demanding jobs.
Welding current: 400 V, 3 ph, 50/60 Hz
Power supply: 20 A
Welding current range: 40-350 A
Duty cycle (environment temp. at 40°C):
350 A / 31.5 V @ 35%
270 A / 27.5 V @ 60%
220 A / 25 V @ 100%
Wire feed speed: 1 - 20 m/min- 4 rollers (2 motors)
Supported wire reels: Ø200-300 mm
Cored wire: -
Steel, inox: 0.8 - 1.2 mm
Aluminum: 1.0 - 1.2 mm
Voltage level: 14
No-load voltage: 17/41.5 V
Protection level: IP 21
Dimensions (L x w x h): 89 x 49 x 88 cm
Weight: 108 kg
Standard: IEC 60974-1/5/10 A
Original equipment (roller): 1.0/1.2 - B (Steel, inox)
Roller type B (x2) - Ø1.0 / 1.2 steel/ inox
Roller type B Ø1.0/1.2 - aluminum
Earth cable 400 A 4 m/50 mm²
Torch MIG/MAG GRIP- aluminum (350A-3m): 046160