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Contact Us
- Contact Person : Mr. liang robin
- Company Name : Shanghai Keynai Electric Co., Ltd.
- Tel : 0086-21-34093663
- Fax : 0086-21-51686107
- Address : Shanghai,Shanghai,Room 916-917, No.578 Tianbao Road, Hongkou Dist. Shanghai,China 200086
- Country/Region : China
- Zip : 200086
KR SERIES MIG/MAG CO2 WELDING MACHINE
Product Detailed
Related Categories:Arc Welders
Suitable for CO2,MIG,MAG gas protection welding,Be used for steel and flux-cored wire welding;
PRODUCTS OVERVIEW
Semi-automatic MIG/MAG welder with thyristor module controller;
Suitable for welding of low carbon steel,low alloy steel,stainless steel,aluminum and its alloy.While welding aluminum and its alloy,double driven roll wire feeder should be used;
Be used for steel and flux-cored wire welding;
Welding current and voltage can be adjusted individually;
Suitable for CO2,MIG,MAG gas protection welding.
TECHNICAL PARAMETERS
| Model | NB(KR)-350 | NB(KR)-500 | NB(KR)-630 |
| Power Voltage/Frequency | 380v/50HZ | 380v/50HZ | 380v/50HZ |
| Phase Number | 3 | 3 | 3 |
| Open Circuit Voltage | 50V | 66V | 73V |
| Rated input capacity | 18KVA | 31.9KVA | 43.5KVA |
| Load Voltage | 17-31.5V | 17-39V | 19-44V |
| Output Current | 60-350A | 60-500A | 100-630A |
| Rated Duty Cycle | 60% | 60% | 60% |
| Weight | 130kg | 190kg | 229kg |
| Dimension | 680x408x756(mm) | 710x436x814(mm) | 660x530x978(mm) |
KR SERIES MIG/MAG CO2 WELDING MACHINE
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