Arc Welding System

TAWERS WG4

New Generation

The TAWERS-WG4 Arc Welding System is suitable for CO2, MAG, MIG and Stainless Steel welding applications.

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Key features

Highly accurate and efficient welding experience

Easier to use with touch panel and 3D display

For manufacturing where everything is connected

Cables arranged on the back to save space

WG4 Arc Welding System

The New Generation

Optimum welding processes are achieved by utilising an integrated inverter power source within the robot controller, ensuring complete synergy within the common control system.

Improvement in manipulator controlperformance
Teach Pendant touch panel adopted
Improved maintainability
IoT industry standard I/F adoption
Compliance with international standards for functional safety

Hardware and software have evolved significantly

Maximize Robotics Potential with Multi-Core CPU

High-speed control with multi-core and single core performance improvement.

More about G4

Enhanced Teach Pendant with Touch Panel and 3D Display

Intuitively Operate with Touch Panel.Enable 3D Display with OpenGL Integration.

Improved motion accuracy

Improved motion command trajectory for improved trajectory accuracy backlash correction and deflection correction have been developed for all models, and trajectory accuracy during high-speed welding.

Reduce Takt Time with Improved Acceleration and Maximum Speed on Each Axis

Welding is also enhanced, for example with one process reducing spattering by up to 62% to improve quality.

Cable Arrangement

Optimized cable configuration enables space-saving without compromising large volume.

Safety Technology that Complies with International Standards

Functional Safety, Safety I/O & External Axes

Robot Controller G3 vs G4

Faster and more accurate

See the difference and improvements of the new G4 controller generation demonstrated live at Schweißen & Schneiden 2023.

Specifications table

Memory Capacity	40,000 points
Position Control Method	Software Servo System
External Memory I/F	TP: SD memory card slot x 1 USB2.0 (Hi-speed supported) x2
Number of control axes	Simultaneous 6 axes (max. 27 axes)
Other Input/Output Signal	Dedicated Signal: Input 6 points, Output 8 points General purpose signal: Input 40 points, Output 40 points Safety Input/Output: Input 8 points, Output 8 points
Input Power Supply	3-phase, AC200 V (+-10%), 50 Hz/60 Hz (+-2%)
Input Cable	14 mm2 (AWG6) or more
Ground Cable	14 mm2 (AWG6) or more
Applicable Welding Method	CO2/MAG/Stainless Steel MIG Pulse MAG/Stainless Steel pulse MIG
Output Current	30 A-350 A DC
Output Voltage	12 V-36 V DC
Rated Duty Cycle	10 Minute Cycle CO2/MAG/Stainless Steel MIG: 80% Pulse MAG/Stainless Steel pulse MIG:60 %

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