automatic orbital welding machine is specially used for welding of tube diameter 12mm to 80mm Tube - Tubesheet, including flat end connection (flat welding) and outreach angle connection (outer fillet welding).
It is also suitable for welding methods without filling and filling. It adopts argon arc welding method, which has beautiful weld seam and excellent welding quality. The welding torch can be adjusted circumferentially, axially and radially. The whole machine is compact in structure, light in weight and convenient and reliable in adjustment.

Advantage:

1. Mature technology, sealed welding, weld pipe perfect. Used the maxon servo motor adapt for small space; The welding head can be rotated continuously and don't need the spot welding joint.
2. Welding accurate. Using IGBT inverter dc pulse and TIG power supply with the advanced control technology to ensure the finished product is perfect.
3. 7 types of welding heads to adapt different requirements. Customer could choose the welding head according the pipe size and your space. You also could buy some different heads to cooperate the control system for cost saving.
4. Digital programming and LCD touch. The system store could have 100 different process specifications and each one can be divided into 6 sections. You can used it anytiome.

Detailed Images

There are some detail of our arc welding machine.

Technical Parameter Of Automatic Welding Machine
Voltage (3-Phases 50/60Hz)	220/380V	Rated Input Power	13.9kw
Rated input capacity	14KVA	Filler Wire Speed	0~1500mm/min
Welding Current Setting Range	8~400A	Welding speed	50-150mm/min
Capacity of Internal Memory	100 Programmer	Weldable tube diameter	12-80mm
Rated load sustained rate	60%	Weldable wall thickness	1-6.5mm
Rated welding voltage	TIG welding 22.6V	Tube biggest stretch out length	8mm
The rated voltage no-load	70V	Tube biggest indentation length	2mm
Current up time	0.1-20S	Cooling water pressure	1.2㎏.f/m㎡
Tungsten pole adjustable Angle	<45°	Argon gas flow	8-12L/min
Pulse frequency	0.5-500HZ	Welding Speed	0.5~5rpm

Application

Application for chemical, boiler, heat exchanger, pressure vessel, pharmaceutical, construction machinery, military and nuclear power industries.

Packed

Packed in wooden cases with shockproof foam up to about 30mm thick to ensure the safely. Professional logistics system to deliver the goods to port on time.

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