NBC-250A 315A 500A Tap Welding Machine MAG Welding Machine

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Product Description:

NBC-250A/315A/500A Tap Welding Machine MAG Welding Machine

Quick Details

· Condition: New

· Place of Origin: Shanghai, China (Mainland)

· Brand Name: OEM

· Model Number: NBC-250A, NBC-315A, NBC-400A, NBC-500A

· Dimensions: 644*396*680mm

· Weight: 80Kg

· Usage: machining, door, motocycle, bike, decoration

· Voltage: 380V or customer requirement

· Power(W): 9KVA

· Certification: CE,CCC,ISO9001:2008

· Warranty: 12months

· After-sales Service Provided: Overseas service center available

· Color: grey or customer requirement

· OEM, ODM: accepted

· Function: CO2 MAG Welding, Wire Welding, FCAW

· Wire diameter: 0.8-1.6mm

· Quanlity Control system: ISO9001:2008

· Delivery: in time

· Application: steel structure,heavy equipments, machining, motocycle, bike

Features:

1. Suitable for welding thin plate and medium plate

2. Gas-shielded welding function suitable for any kinds of low carbon steels and low alloy steel

3. External wire feeder, steady wire feeding

4. Continuous welding, spot welding, gap welding available

5. High productivity, good welding performance, small heat-affected-zone, small deformation

6. With self-lock function

Technical parameter:

Model

NBC-250A

NBC-315A

NBC-400A

NBC-500A

Rated Input Voltage(V)

3~380

3~380

3~380

3~380

Rated Input Power(kV/A)

9

13.8

21

27

No-Load Voltage(V)

17-34

18-40

19-45

20-51

Rated Welding Voltage (V)

26.5

29.8

34

39

Output Current Range(A)

40-250

40-315

70-400

105-500

Rated Duty Cycle(%)

40

40

50

50

Welding Wire Diameter (mm)

0.8/1.0

0.8/1.2

1.0/1.6

1.0/1.6

External Size L*W*H(mm)

644*396*680

644*396*680

700*419*790

700*419*790

Weight (kg)

80

82

130

145


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Q:When argon welding machine welding aluminum, how to set?
Welding aluminum must be exchanged unless the edges are polished by direct current welding
Q:What are the differences between an electric welder and an arc welder?
Lies in an AC dc. Arc welding can protect oxygen from inert gas. It can weld thinner construction.
Q:Can the plasma cutting machine be general used with TIG welding machine?
It should be possible to make some changes. It is to build a high pressure air nozzle in the arc passage, and to collect the airflow to a certain point.
Q:I bought an argon arc welding machine. How do I adjust it?
The current is according to what you want to use the welding materials, general material is thin, you need a smaller current; the frequency is not the duty ratio is? If it is to have a product object welding flaps only need the extension; gas is you press the torch switch, the gun will the "gas" as one sound, you open more, when you continue to end things after welding gun argon on longer, I personally think it is not recommended to switch too, is a waste, one is not too easy to play. Flint fire easily after the injury is not blowing material. You know there is no arc current machine, gas testing switch
Q:It is not water-cooled argon arc welding machine, but the welding torch is water-cooled. Can it be connected with water cooling?
Water cooling, of course.Argon arc welding machine is divided into water tank in argon arc welding machine are integrated together, and separated, and without the water tank, but the welding torch is water-cooled welding torch, you said this situation is not water, but with water cooling welding joint.The joint water gun, you also equipped with a water tank and a circulating pump, so the tank water inlet and a water outlet are respectively connected with the inlet and outlet of the argon arc welding torch, welding torch cooling reached when the machine is running to.
Q:Argon arc welding machine why arc small, current is small, how can I solve?
You use or old-fashioned power rectifier argon arc welding bar, small current is auxiliary superimposed power supply, the main circuit of the electric output, which is not specific, and suddenly said it is not clear.
Q:What brand of argon arc welding machine is better?
I used in the United States, Lincoln, Finland kemppi, Matsushita, Miller in the United States, Sweden recognized after the long-term use of ESA, good for Japan's three homes. The welded sheet is very easy to use. It's made in China and the quality is still very good. But the price is only by half. Issa is probably the worst. Price is not durable. We bought more than ten units here, but now they are basically broken. Lincoln welding machine is relatively large, but AC and DC dual-use is really good. We all used by welding machine. Only three homes later. Please believe in our practical experience. Don't listen to others being blind. In addition, the electrician said, "nice is the best.". But we have only one, have no use, can not say clearly. Hope to be of help to you.
Q:Argon arc welding fan cooling fan does not turn
The ship type switch is connected directly to a fan to supply power to the fan.
Q:What are the causes of arcing in argon arc welding machines without arcing?
The torch cable breaking is not completely broken, the high-frequency pathway is a high voltage low current, but the welding current is larger than the high-frequency current and the arc voltage is much lower when the welding voltage, welding torch cable problems when welding arc voltage is too low, so not arc.
Q:How to use the reallink argon arc welder WS200S gas delay switch?
Reallink argon arc welding has a 3-5 button which is a delay switch 5 is longer

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