Open-head Orbital Welding Machine MWG-325 + Power Supply MWA-400

The MWG 325 open head orbital welding machine with a welding range of 159-325 mm is applicable for tubes with a wall thickness of 2-10 mm and applicable for V-shaped beveling. It can be used for tube installation in fields of pressure vessels, boilers, petrochemical engineering, etc.

Upgrade your welding capabilities with the Open-head Orbital Welding Machine Integrated Control Power Supply MWA-400. Precisely control your open-head orbital welding machine with this integrated power supply, allowing for seamless and efficient welding. Increase productivity and accuracy with this advanced tool.

Model	MWG-90	MWG-170	MWG-230	MWG-325
Welding range	20-89 mm	63-168 mm	130-230 mm	159-325 mm
Wall thickness	1-10 mm	2-10 mm	2-10 mm	2-10 mm
Protective gas	Argon	Argon	Argon	Argon
Cooling method	circulating water cooling	circulating water cooling	circulating water cooling	circulating water cooling
Tungsten diameter	2.4 mm	2.4 mm	2.4 mm	2.4/3.2 mm
Weight	59 kg	63 kg	76 kg	79 kg
Power supply	MWA-400	MWA-400	MWA-400	MWA-400
Manual adjustable angle of the torch	≤45°	≤45°	≤45°	≤45°
Dimension	230*341*339 mm	340*367*397 mm	590*497*730 mm
Suitable materials	Carbon steel, stainless steel	Carbon steel, stainless steel	Carbon steel, stainless steel	Carbon steel, stainless steel