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Welding equipment
AMIG-350/500 ProR
High-speed MIG welding machine with a 10" LCD, FPGA digital control and superior welding performance.
AMIG-350/500 ProR is a high-speed MIG welding machine featuring a 10" LCD for easy operation. Powered by an FPGA digital chip and AOTAI's next-generation high-frequency circuit, it enables advanced MIG processes, precise arc control, and superior welding performance — representing next-generation welding technology.
Key Features
- Easy operation: 10" LCD screen with remote software upgrade
- High-speed control: 60 kHz inverter with real-time droplet energy management
- Stable arc: reliable welding at low current with up to 45 m cable length
- Precise welding: accurate current control and wide mixed-gas adaptability
- Advanced processes: FPGA platform supports SSP, double pulse, low spatter, CV, and customization
- Excellent results: superior aluminum welding, ultra-low spatter on sheets down to 0.6 mm
- Reliable feeding: twin closed-loop wire feeding with high-torque motor
- Fast setup: one-key recall of 100 parameter sets
Standard Equipment
- Power source
- Connected primary cable L=3m
- Ground cable L=3m with clamp
- Wire feeder
- Wire feeder cable L=5m
- Wire conduit
- Voltage feedback wire
- Analog control cable
- Wire spool holder
Technical Specifications
| Model | AMIG350ProR | AMIG500ProR |
|---|---|---|
| Rated input voltage / frequency (V/Hz) | 3 phase, AC380V±10%, 50/60Hz | |
| Rated input capacity (kVA) | 14 | 25 |
| Rated input current (A) | 26 | 45 |
| Range of welding current (A) | 60~350 | 60~500 |
| Range of welding voltage (V) | 17~31.5 | 17~39 |
| OCV (V) | 75 | |
| Duty cycle (40°C) | 100%@350A | 100%@500A |
| Full-load efficiency (%) | ≥87 | |
| Wire diameter (mm) | Ø0.8, Ø1.0, Ø1.2, Ø1.6 | |
| Gas flow (L/min) | 15~20 | |
| Dimension (mm) | 660*320*560 | |
| Weight (kg) | 48 / 105.8 | 55 / 121.3 |
| Insulation class | H | |
| Protection class | IP23 | |