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1,Professional tubeplate welding, 2,400A Panasonic power, 3,Three-point supporting nose, 4,ISO9001, 5,more 15 years experiences - details see: https://www.machineto.com/2011-hot-boiler-pressure-vessel-special-automatic-welding-machine-10300957

Boiler Pressure Vessel special TIG-400A PLC control IGBT Inverter DC automaticarc welding equipment

Welding Host and Welding head

Product function

Used for welding of flush, protruding, recessed tubes or welding behind the tube-plate.

1,Suitable for various kinds of tube-tube plate assembly method.

2,Weld head compact structure, small volume. Using elastic and positioning mandrel, three supporting frame, can make the circumferential, axial and radial adjusting, quick accurate! 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.

Main Technical Specifications

Rated input voltage	380V
Rated input capacity	14KVA
Rated power input	12.5KW
Voltage allow fluctuating range	380±10%
Phase number	Three-phase
Frequency	50/60HZ
Rated load sustained rate	60%
Rated welding voltage	TIG welding 22.6V
Weld able tube diameter	12-80mm
Weld able wall thickness	1-6.5mm
Tube biggest stretch out length	8mm
Tube biggest indented length	2mm
Welding current adjusting range	4-315A
Pulse frequency	0.5-500HZ
Wire feeding speed	0.1-1.5m/min
Welding speed	50-150mm/min
Cooling water pressure	1.2kg.f/mm²

Main Markets:North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid ,East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe

Management Certification:ISO 9001:2000 ISO 9001:2008 QS-9000

Contract Manufacturing:OEM Service Offered Design Service Offered

Welding processing

7 Patents & 4 Software copyrights

Contact Us:

Amy zhang Tel:86-371-67997190/91 86-15003850417 Fax:67986002