Gas metal arc welding
(GMAW)

• Embedded welding expert database, to provide intelligent combination of different welding parameters
• Stable single pulse arc length, ensure minimize splashing and excellent bead appearance
• Synergic operation for optimum welding parameters 4-roller drive makes wire feeding more stable
• Capable of storing 10 sets of user-defined parameters
• 2-step /4-step /special 4-step operation mode.In standard long seam welding,4-step /special 4-step will reduce workload and improve efficiency greatly
• Available for carbon steel and stainless steel welding

Rated input voltage/frequency (V/Hz) 3 phase, AC380V±10%, 50 /60Hz

Rated input capacity (KVA) 24

Rated input current (A) 38

Duty cycle (40℃) 100%@500A

OCV (V) 101

Output voltage range (V) 17-39

Output current range (A) 60-500

Protection class IP23

Insulation class H

Dimension (mm) 660*320*560

Weight (kg /lb) 50/110

• LCD HMI: 7# LCD touch screen, easy operation
• High-frequency inverter: 60kHz inverting frequency, finely managing droplet energy in real-time, concentrated arc energy, high arc stiffness
• Stable arc: latest energy control solution, up to 45m pulse welding loop cable, stable welding with low current, non-broken arc
• Precise current: wider adaptive range of mixed gas, more precise consistency between electrode extension length and current
• Easy arc striking: freely switching arc striking mode, high arc striking success rate
• Advanced process: high-speed FGPA processor platform, hardware circuit realizes logic computation; It equips pulse, double pulses, low spatter, CV, and other welding process modules, even customized developing process modules according to customer requirements. The secondary chopper technology helps to realize optimal welding current and voltage control
• Aluminum alloy welding expert: stronger oxidation film breakthrough ability of aluminum alloy welding, strong arc directivity, even metal transfer, fine and beautiful welds appearance
• Sheet welding expert: ultra-low spatter technology, best short-circuit arc ignition energy control, Min. thickness can reach 0.6mm
• Stable wire feeding: Newly designed twin-closed-loop wire feeding control system cooperates with a large-torque permanent magnet motor to ensure precise and stable wire feeding
• One-key operation: save and recall 100 sets of parameters
• Remote software upgrade

• Unique wave control technology ensures less spatter, stable current
• Advanced creep start and flashback, easily arc striking and arc stopping
• Built-in wire feeder, but also leave socket for separate wire feeder (MIG350MC)
• Stepless adjustment of current and voltage with wide range
• 2 step /4 step
• VRD feature

• High-frequency inverter: 60kHz frequency; real-time fine droplet energy management, concentrated and stiff arc
• Stable arc: 45m welding cable to weld carbon steel under pulse mode, stable low-current welding
• Precise current: extended applicable range for shielding gas, precise consistency between electrode extension and current
• Easy arc starting: freely switched arc starting mode, high arc starting success rate
• Platformization design: pulse, double pulse, rapid pulse, deep penetration, CV and other advanced processes modules, even customized process modules are available
• Aluminum welding experts: strong oxidation film cleaning ability, high arc directivity, even droplet transfer, beautiful welds
• Twin-core control: twin 32-bit high-speed high-precision ARM processor, nanosecond-level responding speed
• Stable wire feeding: new twin closed loops wire feeding control system + large-torque permanent magnet motor
• One-key operation: save and recall 100 sets of parameters
• Specific personnel operating: bound through IC card to achieve process controlling and quality tracing
• ECO design

Rated input voltage/frequency (V/Hz) 3 phase, 380V±10%, 50 /60Hz

Rated input power (KVA) 25

Rated input current (A) 38

Range of welding current (A) 60~500

Range of welding voltage (V) 17~39

OCV (V) 76

Duty cycle (%) 100

Full-load efficiency (%) ≥87

Wire diameter (mm) Ф1.0,Ф1.2,Ф1.4,Ф1.6

Gas flow (L/min) 10~25

Insulation class H

IP class IP23

Dimension (mm) 660*320*560

Weight (kg) 55/121.3