The FDV6LS 7 axis welding robot extends the reach of our V6S robot model, while incorporating the same through arm design for tight welding requirements or the need for floor space savings.  This long reach (L) robot is perfectly suited for larger, distant or multiple welding zones.

Each FDV6LS comes with a robot arc welding system based upon your specific application needs.


  • Rotation of the 7th-axis enables interference avoidance without changing the position and/or attitude of the end-of-arm tool
  • Maintains the optimal angle and attitude of the end-of-arm tool at all times, resulting in enhanced weld quality and ease of programming
  • 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)


  • 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 manuals
  • Standard touch screen display with jog dial operation

General Stats


Reach: 2.0m
Axes: 7

Payload: 6kg