- Contact Person : Ms. li bella
- Company Name : Shanghai TAYOR Welding Machine Co., Ltd.
- Tel : 0086-021-68116231
- Fax : 0086-021-51377072
- Address : Shanghai,Shanghai,No. 1377, Xintanwa Road, Zhoupu Town, Pudong District
- Country/Region : China
NB-350 Inverter Semi-Automatic MAG/CO2 Gas-shielded Welding Machine
NB-350 Inverter Semi-Automatic MAG/CO2 Gas-shielded
Characteristic
1. Adopt wave form control technology to improve appearance of weld and reduce splash.
2. Use digital display to preset welding parameter accurately.
3. Current and voltage can continuous adjust in wide rage.
4. Soft switch technology makes the machine high efficiently and high reliably.
5. Passive power factor calibration (PPFC) technology has high power factor.
6. Arc-starting with slow wire feeding will be easy to starting arc and increase success rate.
7. Wipe off small curve loop when ending arc.
8. Small welding deformation, good welding point
Technical Parameter
Model | NB-350 | NB-500 | NB-630 |
Rated Input Voltage(V) | 3~380 | 3~380 | 3~380 |
Rated Input Power(kV/A) | 14.4 | 25 | 35.8 |
Welding Voltage Range(V) | 17-31 | 17-39 | 17-44 |
Output Current Range(A) | 60-350 | 60-500 | 60-630 |
Rated Duty Cycle (%) | 60 | 60 | 100 |
Efficiency (%) | 89 | 89 | 89 |
Power Factor | 0.87 | 0.87 | 0.87 |
Welding Wire Diameter(mm) | 0.8-1.2 | 1.0-1.6 | 1.0-1.6 |
Cooling Style | Wind-cooling | ||
External Size L*W*H(mm) | 576*310*573 | 640*334*586 | 690*334*586 |
Weight (kg) | 40 | 50 | 58 |
Standard Configuration
1. 1 set of QTB-350 welding torch
2. 1 set of dula drive wire feeder
3. 1 set of CO2 regulator
4. 6 cores control cable 10m
5. 35mm2 welding cable 10m
6. 35mm2 earth lead cable 2m
7. gas pipe 12m
NB-350 Inverter Semi-Automatic MAG/CO2 Gas-shielded Welding Machine
