MA3120 welding robot used

MA3120 aerodynamic and powerful robot design with integrated torch cable optimized for easy access in confined spaces, its arm with extra reach reduces the need for trajectories. has Sigma-5 AC servo motor control technology and ARM (Advanced Robot Motion) control that reduces welding cycle times. Equipped with the DX200 controlled.

DX200 Controller

DX200 is one of the robust system architecture controllers of high reliability and system level efficiency for the robotic work cells. Variety of fieldbus network connections. Dynamic interference zones protect the robot arm and provide advanced collision prevention. Allows up to three auxiliary / external axes and can be mounted remotely. provides:

Application flexibility.
High productivity.
Minimal integration costs.
Application flexibility.
Increased reliability and energy efficiency.
Improved maintenance capacity, reduced average repair time (MTTR).
Category 3 Performance Level Functional Safety Unit (FSU).
Control of multiple robot of up to 8 robots / 72 axes with synchronized movement between devices.
Advanced robot motion control (ARM) provides high productivity and trajectory planning.
Small and light pendant with Windows® CE programming color touch screen with multiple window viewing possibilities.

Main specifications

Maximum Load of Robot: 6 kg
Number of axis: 6
Maximum horizontal reach: 3,121mm
Maximum vertical reach: 5,615 mm
Repeatability: ±0.15 mm
Controller: DX200

Motion range (°)

Axis S: ±180°
Axis L: +135°/-90°
Axis U: +251°/-160°
Axis R: ±150°
Axis B: +90°/-135°
Axis T: ±210°

Maximum speed (°/s)

Axis S: 180°/s
Axis L: 178°/s
Axis U: 178°/s
Axis R: 400°/s
Axis B: 430°/s
Axis T: 630°/s

Robot applications

Arc welding

MA3120 welding robot Motoman