| Model: | KHB12-80A |
|---|---|
| Brand: | KEHUI |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Welding Machinery |
| Label: | welding machine , tube sheet , tig welding machine |
| Price: |
US $29597
/ pc
|
| Min. Order: | 1 pc |
| Last Online:20 Jun, 2014 |
Tube to Tube Sheet Welding Machine Automatic TIG Welding Machine
Product Application
Applicable industries: petrochemical, boiler, pressure vessel, shipbuilding, food machinery, etc.
Applicable products: pressure vessel, boiler, heat exchanger, etc.
Suitable for : the pipe outer diameter 8mm-80mm of carbon steel, stainless steel, copper alloy, titanium alloy, etc.
Technical Parameters
|
Mains Voltage (3-Phases 50/60Hz) |
380V |
|
Rated Input Power |
13.2kw |
|
Rated input capacity |
14KVA |
|
Voltage allow fluctuating range |
380V±10% |
|
Welding current adjust range |
4~400A |
|
Frequency |
50/60HZ, 3 phase |
|
Rated duty cycle |
400A 60% |
|
250A 100% |
|
|
Rated welding voltage |
TIG welding, 22.6V |
|
Rated voltage no-load |
70V |
|
Weldable tube diameter |
Φ12-80mm |
|
Weldable wall thickness |
1—6.5mm |
|
Tube biggest stretch out length |
8mm |
|
Tube biggest indentation length |
2mm |
|
Current up time |
0.1—20S |
|
Current fall time |
0.1—20S |
|
Pulse frequency |
0.5—500HZ |
|
Duty cycle regulating range |
10% - 50% |
|
Argon gas flow |
8—12L/min |
|
Preflow Time |
1—20S |
|
Lag send gas time |
2—20S |
|
Wire adjustable Angle |
0.1 – 1.5 m/min |
|
Wire filling diameter |
0.8/ 1.0mm |
|
Welding head rotate speed |
0.5-5 r/min |
|
Built-in memory capacity |
100 groups welding parameter |
|
Welding speed |
50-150mm/min |
|
Cooling water pressure |
1.2 kg.f/m |
|
Tungsten pole adjustable Angle |
<45° |
|
Weld head Weight |
6 kg |
Product Function
1.Suitable for various kinds of welding of tube-tube sheet .
2.Weld head compact structure and small volume. Using elastic and positioning mandrel, three supporting frame that can make the circumferential, axial and radial adjusting, quickly and accurately ! Imported motor and transmission institutions make head movements more reliable!
3.Program-controlled system humanist, the operation is simple, friendly man-machine interface, can be stored up to 99 welding standard, each group of welding standard can be divided into 1-16 segment, input simple, without professional basis and special language!
4. IGBT power inverter control dc pulsed current and welding arc stability of high efficiency, strong, weld bead molding beauty!
5.Mandatory water cooling system, not affected by field hydraulic conditions such as restrictions, cooling fully, reliable convenient.
6.The cars type integration design, mobile free and easy to use.
| Parameter of Control system | |
| Control method | PLC |
| Display | Digital display |
| Screen touch | Resistive screen |
| Built-in memory capacity | 100 groups of welding standard |
| Input Interface | English |
Function: The power supply/control system supplies and controls the welding parameters according to the specific weld program created or recalled from memory..The specific weld program ( can store 100 groups)are setup by our engineer according to your welding situation.
You also can setup your weld specific program through resisitive touch screen. Our machine can tore 100 groups of weld parameter.The sreen pictures are display as belows:
| Payment Terms: | TT/LC |
|---|---|
