Submerged Arc Welding
(SAW)

• High speed and efficient work could be done easily, and the welding speed and efficiency are over two times than single wire SAW
• Anterior DC works with posterior AC simultaneously, and separate work is also available
• The tractor head can be hung on the auxiliary machines, such as gantry, manipulator, etc.
• Applicable to the wire with the diameter more than 3mm, suitable for three welding modes: DC welding /AC welding /Tandem welding
• More adjustable parameters to guarantee the melting penetration and width, improve the welding quality

Rated input voltage/frequency (V/Hz) 3 phase, AC380V±10%, 50 /60Hz
Rated input capacity (KVA) 55x2
Rated input current (A) 83x2
Duty cycle (40℃) 100%@1000A
OCV (V) 89
Adjustable current range (A) 60-1000
Adjustable voltage range (V) 20-50
Wire size (mm) 3.0-6.0
Protection class IP21S
Insulation class H

• CS/SS/wear-resisting plates cladding
• SAW: open-arc cladding process; accessible to match with LincolnNA-5 control box
• GOUGING: carbon arc air gouging process
• GMAW: cladding process [1.2/1.6]
• Dual-station GMAW process, dual wire feeder work separately with no interference
• Dual-station GOUGING process, matching with automatic carbon arc air gouging equipment
• Paralleling two positive outputs to realize single-station high-current gouging function
• Automation interfaces: easy to realize automation
• Analog switch, setting potentiometer, and analog interface for matching with automation; actual current and voltage analog signal output, successful arc striking contact signal
• Wire diameter: 1.2-1.6mm for gas shielded welding, over 2.0mm for FCAW-S
• Digital operation interface; for dual-station operation, current and voltage can be controlled separately, actual current and voltage can be displayed separately
• Supplying power for automation matched low-power equipment: 250W, AC110V
• Adjustable gas pre-flow time, gas post-flow time, burn back time and slow wire feeding speed for GMAW process
• Intelligent fan control technology; Eco design;
• Protection against overheat, over-current, over-voltage, output short-circuiting and others; error code display

Rated input voltage/frequency (V/Hz) 3 phase, AC380V±10%, 50/60Hz
Rated input capacity (KVA) 76
Rated input current (A) 105
Duty cycle (40℃) 100@630A*2
OCV (V) 95
Adjustable current range (A) 630A*2
Adjustable voltage range (V) 22-44
Wire size (mm) 1.2-1.6/1.6-3.0
Protection class IP21S
Insulation class H
Dimension (mm) 770*350*800
Weight (kg /lb) 115/253.5