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NB-500 CO2/MIG/MAG welding machine  aotai welding machine mig welders
NB-500 CO2/MIG/MAG welding machine  aotai welding machine mig welders
NB-500 CO2/MIG/MAG welding machine  aotai welding machine mig welders
NB-500 CO2/MIG/MAG welding machine  aotai welding machine mig welders
NB-500 CO2/MIG/MAG welding machine  aotai welding machine mig welders
NB-500 CO2/MIG/MAG welding machine  aotai welding machine mig welders
NB-500 CO2/MIG/MAG welding machine  aotai welding machine mig welders
NB-500 CO2/MIG/MAG welding machine  aotai welding machine mig welders

NB-500 CO2/MIG/MAG welding machine aotai welding machine mig welders

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≥1 Boxes
US $717
≥10 Boxes
US $678
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Quick Details

Rated Input Voltage:
380 V
Rated Output Current (MIG):
500A
Rated Output Voltage (MIG):
39 V
Welding Current/Voltage Range:
60-500A
Wire Feeding Speed:
10 m/min
Place of Origin:
Jiangsu, China
Brand Name:
SHIFENG
Dimensions:
640*290*580
Use:
Welding
Weight (KG):
38 KG
Year:
THIS YEAR
Function:
MIG MAG MMA ARC Welding
Product name:
Mig Inverter Welding Machine
Type:
Co2 MIG Welder
After-sales Service Provided:
Online Video Technical Support
Efficiency:
89%
MOQ:
2SETS
Welding current range(A):
60-500
Rated duty cycle(%):
100 %
POWER FACTOR:
0.92
OEM:
Accept OEM

Quick Details

Wire Melting Type:
Short Circuit Transfer
Max. Load Power Capacity:
26 kVA
Rated Duty Cycle @40°C (MIG):
100%
Rated Input Voltage:
380 V
Rated Output Current (MIG):
500A
Rated Output Voltage (MIG):
39 V
Welding Current/Voltage Range:
60-500A
Wire Feeding Speed:
10 m/min
Place of Origin:
Jiangsu, China
Brand Name:
SHIFENG
Dimensions:
640*290*580
Use:
Welding
Weight (KG):
38 KG
Year:
THIS YEAR
Function:
MIG MAG MMA ARC Welding
Product name:
Mig Inverter Welding Machine
Type:
Co2 MIG Welder
After-sales Service Provided:
Online Video Technical Support
Efficiency:
89%
MOQ:
2SETS
Welding current range(A):
60-500
Rated duty cycle(%):
100 %
POWER FACTOR:
0.92
OEM:
Accept OEM
Product Description

NB-500/630HK inverter gas shielded welding machine

Main feature

High load duration, suitable for heavy-duty industrial high-intensity operation

With arc characteristic adjustment function, adapt to different welding habits

The arc current and arc voltage can be adjusted independently to meet the requirements of different welding processes

Simple panel, simple parameter adjustment, quick operation

With the ability to test Qigong, convenient to set gas flow

It has the function of overheat and undervoltage protection, and the equipment runs stably and reliably

Both manual welding function, enhance the on-site emergency ability

Product application

It is suitable for carbon steel welding with CO,/MAG welding method, especially for construction, bridge steel structure, construction machinery, automobile modification and other industries.

Main technical parameters

Project name

unit

Model number

NB-500HK

NB-630HK

Input power supply

V/Hz

3~380±15% 50/60

Rated input capacity

KVA

26

36

Rated input current

A

40

55

Rated output current

A

500

630

Rated output voltage

V

39

44

Rated no-load voltage

V

82

87

Duration of rated load

-

100% (40℃)

70% (40° C)

efficiency

-

89%

89%

Power factor

-

0.92

0.92

Output current adjustment range

A

60~500

60~630

Output voltage regulation range

V

14~50

14~55

Wire feed speed adjustment range

m/min

1.5~20

1.5~26

Applicable wire diameter

mm

Φ 1.0, Φ 1.2, Φ 1.6

Power cooling system

-

Air cooling

Insulation class

-

Grade F

Case protection class

-

IP21S

Overall dimensions (L × W × H)

mm

640*290*580

Net power weight

kg

38

40

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