welding robot machine OTC FD-V20S 7-axis robotic welding arms for arc-welding, air-plasma cutting and material-handling

Basic Information
Brand Name: OTC
Model Number: FD-V20S
Minimum Order Quantity: 1
Price: negatiation
Packaging Details: robot welding workstation FD-V25 6-axis robot for arc welding, material-handling automatic welding robot for OTC packed with fumigation box
Delivery Time: 4-12 week
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50
Product Name: Welding Robot Machine OTC FD-V20S 7-axis Robotic Welding Arms For Arc-welding, Air-plasma Cutting And Material-handling Model: FD-V20S
Usage: For Welding Type: Industrial Robot Arm
Reach: 1.7m Payload: 20kg
Position Repeatability RP (mm): +/- 0.08 Mm Axes: 7
Installation Type: Floor Type Mass: 321 Kg
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welding robot machine FD-B6L 6-axis with a through-arm welding robot machine and Industrial Robot for OTC

Product description

Specification Value
Number of Axes 7
Maximum Payload Capacity 20 kg
Positional Repeatability +/- 0.08 mm (Note 1)
Horizontal Reach 1710mm
Vertical Reach 2913mm
Drive Capacity 6600W
Working Range, Arm, J1 (Rotation) +/- 170°
Working Range, Arm, J2 (Lower Arm) -145°~ +70°
Working Range, Arm, J3 (Upper Arm) -170°~ +160°
Working Range, Wrist, J4 (Swing) +/- 180°
Working Range, Wrist, J5 (Bending) -50°~ +230° (Note 2)
Working Range, Wrist, J6 (Twist) +/- 360° (Note 2)
Maximum Velocity, Arm, J1 (Rotation) 3.40 rad/s {195°/s}
Maximum Velocity, Arm, J2 (Lower Arm) 3.32 rad/s {190°/s}
Maximum Velocity, Arm, J3 (Upper Arm) 3.14 rad/s {180°/s}
Maximum Velocity, Wrist, J4 (Swing) 6.98 rad/s {400°/s}
Maximum Velocity, Wrist, J5 (Bending) 6.98 rad/s {400°/s}
Maximum Velocity, Wrist, J6 (Twist) 10.5 rad/s {600°/s}
Wrist Load, Allowable Moment, J4 (Swing) 43.7 N*m
Wrist Load, Allowable Moment, J5 (Bending) 43.7 N*m
Wrist Load, Allowable Moment, J6 (Twist) 19.6 N*m
Wrist Load, Allowable Moment of Inertia, J4 (Swing) 1.09 kg*m^2
Wrist Load, Allowable Moment of Inertia, J5 (Bending) 1.09 kg *m^2
Wrist Load, Allowable Moment of Inertia, J6 (Twist) 0.24 kg *m^2
Arm operation cross-sectional area 3.91 m^2 x 340°
Environmental Conditions 0 ~ 45°C, 20 ~ 80 %RH (No condensation)
Mass 321 kg
Upper arm payload capacity 20 kg (Note 3)
Installation type Floor type
Paint color White (Munsell 10GY9/1)

Our FD-B6L 6-axis robot manipulator features an extended reach with a through-arm, delivering maximum mobility in tight work spaces. The FD-B6L makes welding large pieces in confined spaces or complicated fixtures a snap.

For large parts and fixtures, the FD-B6L’s streamlined coaxial cable improves wire feeding, giving you better overall weld quality.


• Through-arm cable design improves torch reach & wire feeding

• Offers a wide working range with an independently articulated arm

• Seamless digital connection with all OTC DAIHEN brand welding power supplies

• Improved vibration restraining 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


• Windows XP based open architecture

• Large memory capacity and 40 Input / 40 Output control signals

• Advanced PLC functions allow for ladder diagram editing directly through the teach pendant

• Network capabilities – connects to Ethernet, DeviceNet, and PROFIBUS connections (may require additional hardware)

• Improved Specification for severe condition such as high-humidity & high-temperature


• Icon displays assist in quick & easy teaching

• 640×480 VGA color screen with LED backlight 65536 color display

• 3 position enable switch provides increased safety

• Multi-screen function allows user to view up to 4 screens simultaneously

• On-screen help function with complete instruction


Company Information




1.Swift delivery

For common parts, we can deliver the goods within 3 days


2.Original products

All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.


3.Quality Assurance


4.Technical Support

Including inspection,repair and maintenance, we can give all kinds of technical support.


5.Quickly responce

Our staffs will keep 24h online and answer your question very quickly.


Contact Details

Phone Number : 8618621383639

WhatsApp : +8618621383639