Home  >  Metal Processing Machinery  >  Machine Tool Equipment  >  Welding Equipment  >  MIG Welders

1.Digital control circuit, 2.one machine with multi-functions,can satisfy MIG/MAG,TIG and MMA welding, 3.pass CCC,CE - details see: https://www.machineto.com/digital-igbt-inverter-dc-mig-mag-co2-welder-welding-machine-10136589

Features:

1.Digital control circuit, independentmicrocomputerdatabase, make precise control from input to output;

2.One-knobcontrol, only need to set the welding current, the welding voltage will automatically match with it precisely, can also adjust voltage finely, can work with all kinds of automaton;

3.The welding parameter mayinitialize, memorize and load. There are 30 group parameters, which can memorize when initailization or welding. One group parameter is including: welding voltage, welding current, crater voltage, crater current, welding wire diameter, welding wire type and welding gas and so on;

4.One machine with multi-functions, can satisfyMAG/MIG, TIG and MMAwelding (Suitable for welding such metals aslow carbon steel, stainless steel and aluminium);

5.When input voltage range in+15%~-20%, it can work normally;

6.Widely apply to such trades as vehicle making , metal structure, chemical machinery, boiler, pressure container and pipeline.

Technical Data:

Parameter	Unit	SKR-350D(II)	SKR-500D(II)	SKR-630D(II)
Rated primary voltage	V	3 phase 380
Rated primary input	KVA	15	26	30
Output current range	A	50-350	50-500	60-630
Crater current	A	50-350	50-500	60-630
Welding voltage	V	17-31.5	17-39	19-45.5
Crater voltage	V	17-31.5	17-39	19-45.5
Max no-load voltage	V	60	60	60
Rated duty cycle	%	60	60	60
Wire diameter	mm	0.8-1.2	1.0-1.6	1.2-2.0
Overall dimensions	mm	650*330*600	700*330*600	750*330*600
Weight	kg	51	55	65