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Welding machine MIG250SPRO3
The Hong Ky MIG250SPRO3 is a professional mig and stick welder with dual function capability for MIG and MMA welding. Designed for heavy-duty applications, this machine operates at 250A with precision, versatility, and efficiency, ensuring high productivity.
- Dual function welding (MIG & MMA) for diverse applications.
- Optimized for continuous welding with 250A output.
- Advanced LED indicators for temperature and load status.
- Energy-saving cooling system for improved durability.
- Durable, portable, and made in Vietnam.
Overview
The Hong Ky MIG250SPRO3 sets a new standard in multi process welding for demanding environments. It combines powerful MIG and MMA welding functions into a single, easy-to-transport 20 kg unit, ensuring professional welders can tackle any project in workshops or on construction sites. Powered by a 3-phase 380V input, this 2 in 1 welder delivers steady and reliable output with 100% duty cycle efficiency in normal conditions.
Features
- Dual Welding Modes: Supports both MIG (100-250A) and MMA (20-250A) welding for versatility.
- Wide Welding Range: Handles 0.8–1.2 mm wire for MIG and 2.6–5.0 mm rods for MMA, working with most welding wires available.
- Overheat and Overload LED Indicators: Alerts for temperature and power irregularities to prevent damage and improve user safety.
- Adjustable Wire Feed and Voltage Control: Fine-tune settings directly on the feeder for material-specific performance.
- Arc Stability: Adjust inductance for cleaner welds with minimized spatter.
- Dual Display Gauges: Easily monitor and set parameters before and during welding.
Applications
Ideal for metal fabrication workshops, construction sites, shipbuilding, and other industrial settings that require high-efficiency welding solutions.
Suitable Materials
This machine is effective with carbon steel, stainless steel, aluminum, and coated metals.
Contact Information:
Contact us at +84 909 073 505 for export inquiries.
Technical Specifications
| Specifications | MIG Function | MMA Function |
| Input Power | 3 – Phase (380VAC ± 15%, 50/60Hz) | 3 – Phase (380VAC ± 15%, 50/60Hz) |
| Rated Output Power | 250A, 26.5V DC, 60% | 250A, 30V DC, 60% |
| Amperage Range (A) at CC Mode | ----------- | 20-250A |
| Voltage Range (V) at CV Mode | 19-26.5V | ----------- |
| Maximum Open Circuit Voltage DC | 69V | 69V |
| Amperage Input At Rated Load Output 50/60Hz, 1 Phase (380V) | 14.2A | 15.2A |
| KVA: Maximum input apparent power (KVA) | 9.4 | 10.3 |
| KW: Maximum input real power (KW) | 8.03 | 8.76 |
| Dimension (L*W*H) (mm) | 510 x 310 x 355 mm | 500 x 280x 420mm |
| Weight (Kg) | 20 kg | 20 kg |
User Manual
Updating...
Accessories Included
- MIG gun with a 3m cable.
- Wire feeder: V-groove rollers used for solid-core wire of Steel and Inox materials, with groove sizes of 0.8mm, 1.0mm, and 1.2mm.
- CO2 flow meter - 36VAC.
- Welding carriage with a 10m cable and air hose.
- DK J35-50 long connecting post.
- Mass connecting clamp with a 5m cable.
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