Arc Welding Robot Manipulator


For most medium to large size parts


The FD-V8L is most applicable for welding large parts and fixtures. Daihen’s extended reach arm is ideal for working with large fixtures. As with all FD series robots, the FD-V8L also features individual servo shock sensors on each axis to prevent damage to the robot.


Item Specifications
Structure Vertical articulated type
Number of axes 6
Max payload capacity 8 kg
Positional repeatability +/- 0.08mm *Note 1*
Drive system AC servo motor
Drive capacity 5000 w
Position feedback Absolute encoder
Working Range Arm Axis J1 (Rotation) +/- 170° (+/-50) *Note 2*
Axis J2 (Lower) -155°~+100°
Axis J3 (Upper) -170°~+260°
Wrist Axis J4 (Swing) +/- 180°
Axis J5 (Bending) -50°~+230°
Axis J6 (Twist) +/- 360°
Max. Velocity Arm Axis J1 (Rotation) 3.40 rad/s {195°/s} (3.05 rad/s {175°/s}
*Note 3*
Axis J2 (Lower) 3.49 rad/s {200°/s}
Axis J3 (Upper) 3.49 rad/s {200°/s}
Wrist Axis J4 (Swing) 7.50 rad/s {430°/s}
Axis J5 (Bending) 7.50 rad/s {430°/s}
Axis J6 (Twist) 10.99 rad/s {630°/s}
Allowable Movement Axis J4 (Swing) 17.6 N*m
Axis J5 (Bending) 17.6 N*m
Axis J6 (Twist) 7.8 N*m
Allowable Movement of Inertia Axis J4 (Swing) 0.43 kg*m²
Axis J5 (Bending) 0.43 kg*m²
Axis J6 (Twist) 0.09 kg*m²
Arm operation cross-sectional area 7.48 m²
Ambient conditions 0~45°C,20 ~ 80%RH (No condensation)
Mass (weight) 273 kg
Upper arm payload capacity 20 kg *Note 4*
Installation type Floor, ceiling or wall hanging type
Paint color White (Munsell value 10gy9/1)


Go to Top