- Metal Building Materials[2]
- Arc Welders[10]
- MIG Welders[10]
- Other Welding Equipment[10]
- Plasma Welders[6]
- Resistance Welders[1]
- Seam Welders[1]
- Spot Welders[10]
- Other Tools[1]
- Contact Person : Ms. Ding Min
- Company Name : Foshan City Nanhai Yinxiang Welding Equipment Co., Ltd.
- Tel : 86-757-86772830,85111901
- Fax : 86-757-86717299
- Address : Guangdong,Nanhai,hegui industrial zone
- Country/Region : China
- Zip : 528241
Related Product Searches:NBK-500 MIG/MAG AUTO welding machine,High Quality,welding machine, mig welding,NBK-500
NBK series CO2 MIG/MAG welder
Functions & Features:
An electric welder for industrial purposes. Unique anti-jam protection technology of the welder guarantees high performance in high-temperature, dusty or harsh environment.Remarkable energy saving: While the micro-switch of welding gun is released, if the welder is not used within 3 minutes, the main contactor will be disconnected automatically.Capable of arc extinguishing control: after welding of thick welding wires, release the micro-switch of welding gun, and the voltage of arc and electrode feeder will decline automatically to fill up the arc crater.If equipped with new devices (including electrode feeder and welding gun), it can realize good-looking aluminum weld pass.Module and contactless switch; less electronic components; integrated PCB with reliable wiring.Applicable to welding of low carbon steel and alloy steel used for ship building, machinery and hardware industries.technical data
NBK series carbon dioxide welding machines | ||||
MODEL | NBK-350 | NBK-500 | NBK-630 | |
Supply voltage: (V/Ph) | 380/3 | 380/3 | 380/3 | |
Frequency (Hz) | 50/60 | 50/60 | 50/60 | |
Rated supply energy(KVA) | 18.1 | 31.9 | 45 | |
Max-load voltage(V) | 52 | 66 | 68 | |
Rated duty cycle (%) | 35% | 35% | 35% | |
Rated output current(A) | 60-350 | 100-500 | 100-630 | |
Welding rod dimensions(mm) | 0.8-1.2 | 1.2-1.6 | 1.2-1.6 | |
Welding Thickness (mm) | 2-5mm | 2-8mm | 2-10mm | |
Wire feed speed(meters/min) | 23 | 23 | 23 | |
Wire feed Type | separate | separate | separate | |
Exterior dimension(mm) | 725*480*780 | 745*510*960 | 745*510*960 | |
Weight(KG) | 139 | 189 | 210 |
Accessories Data
No. | Name | NBK-350 | NBK-500 | NBK-630 |
1 | welder | 1 pc | 1pc | 1pc |
2 | wire feeder | 1 pc | 1pc | 1pc |
3 | welding gun(air cooled) | 1(QTB-350A) | 1(QTB-500A) | 1(QTB-630A) |
4 | wire feed rolls | 1 of each (Φ0.8-1.0;Φ1.0-1.2) | 1 of each (Φ1.0-1.2; .2-1.6) | 1 of each (Φ1.0-1.2;Φ1.2-1.6) |
5 | current contact nozzle | 2 of each (Φ0.8;1.0;1.2) | 2 of each (Φ1.0;1.2;1.6) | 2 of each (Φ1.2;1.6) |
6 | earth wire | 25 mm2 /5m | 50 mm2 /5m | 70 mm2 /5m |
7 | 6mm hexagon wrench | 1 | 1 | 1 |
8 | windpipe 11.5m, control line 10mm, welding wire 9m | 1 | 1 | 1 |
9 | Protective tube (6*30) | (5A,10A) 5 of each | (5A,10A) 5 of each | (5A,10A)5 of each |
NBK-500 MIG/MAG AUTO welding machine