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NBC-1000 gas-shielded-arc welding machine

CO2 MIG MAG welding machine

NBC-1000 gas-shielded-arc welding machine

NBC-1000 is the sole  gas-shielded-arc welding machine develolped by our company.

It is a kind of widely used high-performance gas-shielded-arc welding machine protected by the melting gas.

It can be used to weld the low carbon steel, low alloy steel with solid-cored welding wire with diameter being Φ0.8mm to 1.6mm.

With its particular static feature and the good dynamic feature, it is endowed with such characteristics as strong adjustability of electric arc, easy to strike arc, high efficiency in melting iron (1-4 higher than the manual welding), small distortion, beautiful welding seam and little spatter, etc.

It can be used with tractor to do automatic welding like SAW welding, either.

Meanwhile, the welder is small, light, efficient, and easy to operate. It has the function of protection from lacking phase, overheat, overcurrent, over/under voltage.

 

    ■ Adopt the soft switch technology, high efficiency, low power consumption

    ■ The gas-shielded-arc welding machine can switch off automatically from over-current, overheat, over/under voltage

    ■ Support digital display and presetting of current and voltage, wide adjustment range of voltage

    ■ Particular function of automatically removing melting-ball from the end of the welding wire 

    ■ The gas-shielded-arc welding machine adopt the closed-loop system to control arc and waveform control system to adjust the arc force

    ■ Suitable for low carbon steel and low alloy carbon with solid/flux-cored welding wires of different specifications

    ■ Widely used in such areas as automobile, shipbuilding, bridge, petrol chemistry and construction, and so on

    ■ Wire feeder equipped with the gas-shielded-arc welding machine is driven by four wheels, big power, and feeding wire stably

    ■ A voltage fluctuation of ±20% is allowable

    ■ Small size, light weight

    ■ Support frequent welding, little spatter, high efficiency in melting metals

     

    Main parameters

                     

    NBC-1000

    Power

    3-phase 380V/415V 50Hz

    Rated input power

    55KVA

    Rated input current

    83A

    Rated current/voltage

    1000A/44V

    Welding curr.

    80%

    Adjustment range of welding curr.

    40-1000A

    Adjustment range of welding volt.

    16-50V

    Pre-gas sending

    0-1S

    Post-gas sending

    0-4S

    Suitable wire

    1.2-2.4mm solid/flux cored wire

    No-load voltage

    90V

    Air switch

    100A

    Input cable

    4*16mm2

    Insulation class

    F

    Protection class

    IP23