Transformer AC/DC Welder MMA Welding Machine

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Model NO.: MMA-4250/4300/4400/4500
Origin: China
HS Code: 85153900
Model NO.: MMA-4250/4300/4400/4500
Origin: China
HS Code: 85153900
ITEM MMA-4250 MMA-4300 MMA-4400 MMA-4500
Rated supply voltage(V) 380 380 380 380
Supply frequency(Hz) 50/60 50/60 50/60 50/60
No-load voltage(V) 60 70 70 70
Current range(A) 50-250/40-200 60-300/50-250 80-400/50-300 100-500/80-400
Rated duty cycle(%) 35 35 35 35
Usable electrode(mm) 2.0-5.0 2.5-6.0 3.2-8.0 3.2-8.0
Protection degree H H H H
Weight(kg) 75 81 91 98
Machine size(mm) 860*450*620 860*450*620 860*450*620 860*450*620

1.Single phase,380V ,aluminum coiled powerful Transformer.Auto protection of over heat and over current.
2.AC/DC output,welding currently can be easily adjusted.
3.Easy arc starting,deep penetration,strong compensation capability and little splash.
3.Fan cooled,portable design,easy maintenance..
Transformer AC/DC Welder MMA Welding Machine
Transformer AC/DC Welder MMA Welding Machine
Transformer AC/DC Welder MMA Welding Machine
Transformer AC/DC Welder MMA Welding Machine
Transformer AC/DC Welder MMA Welding Machine
Transformer AC/DC Welder MMA Welding Machine
ITEM MMA-4250 MMA-4300 MMA-4400 MMA-4500
Rated supply voltage(V) 380 380 380 380
Supply frequency(Hz) 50/60 50/60 50/60 50/60
No-load voltage(V) 60 70 70 70
Current range(A) 50-250/40-200 60-300/50-250 80-400/50-300 100-500/80-400
Rated duty cycle(%) 35 35 35 35
Usable electrode(mm) 2.0-5.0 2.5-6.0 3.2-8.0 3.2-8.0
Protection degree H H H H
Weight(kg) 75 81 91 98
Machine size(mm) 860*450*620 860*450*620 860*450*620 860*450*620

1.Single phase,380V ,aluminum coiled powerful Transformer.Auto protection of over heat and over current.
2.AC/DC output,welding currently can be easily adjusted.
3.Easy arc starting,deep penetration,strong compensation capability and little splash.
3.Fan cooled,portable design,easy maintenance..
Transformer AC/DC Welder MMA Welding Machine
Transformer AC/DC Welder MMA Welding Machine
Transformer AC/DC Welder MMA Welding Machine
Transformer AC/DC Welder MMA Welding Machine
Transformer AC/DC Welder MMA Welding Machine
Transformer AC/DC Welder MMA Welding Machine

Precision Press Machine

The press machine are widely used for manufacturing in the industries of aviation & aerospace, ship & vehicles, electric and electronic appliances, instruments and meters, medical facilities, hardware etc.



Precision Press Machine,High Precision Punching Machine,Multifunctional Press Machine,High Precision Riveting Machine

Ningbo Jietan Machinery Equipment Trading Co., Ltd. , https://www.jietanmachinery.com