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.

Wire 0.8–1.2mm
Stick 2.6–5.0mm
Wire feed 15kg
3m B200 EU torch
10m S25 cable

2 in 1 MIG‑MMA welder MIG250SPRO3

Full name: Hongky Pro MIG Welder MIG250SPRO3

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, ...

Contact Information:

Contact us at +84 909 073 505 for import information inquiries to find stores selling the 2 in 1 MIG‑MMA welder MIG250SPRO3.

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 (LWH) (mm)*	510 x 310 x 355 mm	500 x 280x 420mm
Weight (Kg)	20 kg	20 kg

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.