FD-B6 Through-Arm, Arc-Welding Robot (6kg payload, 1.445m reach)

Our FD-B6 arc-welding robot utilizes a streamlined, through-arm coaxial cable, which gives you maximum mobility in tight work spaces.  This compact design makes welding in confined spaces or complicated fixtures a snap.

The FD-B6’s streamlined coaxial cable improves wire feeding, giving you better overall weld quality.

Click here to download more information.

Arc Welding Robot Manipulator

• Through-arm cable design eliminates weld conduit interference, improving torch reach

• Expansive work envelope with an independently articulated arm

• Seamless, high-speed, digital connection with all OTC DAIHEN brand welding power supplies

• Improved vibration mitigation control provides smooth robot movement

• Built-in mechanical shock sensor

• Single source technology – all components are manufactured by OTC DAIHEN.

• Highly versatile design supports most welding applications
NOTE: Hollow-wrist is not recommended for aluminum MIG welding applications

Specification Value
Number of Axes 6
Maximum Payload Capacity 13.2 lbs (6 kg)
Horizontal Reach 56.9" (1445mm)
Vertical Reach 99" (2514mm)
Positional Repeatability ± 0.08 mm
Drive Capacity 3132W
Working Range, Arm, J1 (Rotation) ±170 ° (±50°)
Working Range, Arm, J2 (Lower Arm) -155 ° to +90°
Working Range, Arm, J3 (Upper Arm) -170° to +245°
Working Range, Wrist, J4 (Swing) ±155° (+/- 170°)
Working Range, Wrist, J5 (Bending) -45° to +225°
Working Range, Wrist, J6 (Twist) ±205° (+/- 360°)
Maximum Velocity, Arm, J1 (Rotation) 4.19 rad/s (240°/s) [3.32 rad/s (190°/s)]
Maximum Velocity, Arm, J2 (Lower Arm) 4.19 rad/s (240°/s)
Maximum Velocity, Arm, J3 (Upper Arm) 4.01 rad/s (230°/s)
Maximum Velocity, Wrist, J4 (Swing) 7.5 rad/s (430°/s)
Maximum Velocity, Wrist, J5 (Bending) 7.50 rad/s (430°/s)
Maximum Velocity, Wrist, J6 (Twist) 11.0 rad/s (630°/s)
Wrist Load, Allowable Moment, J4 (Swing) 10.5 N⋅m
Wrist Load, Allowable Moment, J5 (Bending) 10.5 N⋅m
Wrist Load, Allowable Moment, J6 (Twist) 5.9 N⋅m
Wrist Load, Allowable Moment of Inertia, J4 (Swing) 0.28 kg⋅m²
Wrist Load, Allowable Moment of Inertia, J5 (Bending) 0.28 kg⋅m²
Wrist Load, Allowable Moment of Inertia, J6 (Twist) 0.06 kg⋅m²
Arm operation cross-sectional area 3.59 m² x 340°
Environmental Conditions (0 to 45 °C), 20 ~ 80% RH (No condensation)
Mass 319 lbs. (145 kg)
Upper arm payload capacity 22.05 lbs. 10 kg
Installation type Floor / Ceiling / Wall
Paint color White (Munsell notation 10GY 9/1)

All the welding & automation news you need, right in your inbox.