Yaskawa Motoman AR3120

The Yaskawa Motoman AR3120 is a six-axis industrial robot for arc welding. It has a 20.0 kg payload, 3124 mm horizontal reach and 5622 mm vertical reach. The document names a YRC1000 controller and a 50 mm thru-hole for torch cabling, hoses and sensor wires.

Source checked4/4 values · 2026-10-25Yaskawa MotomanIndustrial robot
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20 kg payloadR 3,1246-AXIS ARM01,0002,000mmAR3120 · SIDE ELEVATIONReach envelope to scale · pose schematic
Payload
20kg
Reach
3,124mm
Axes
6

Specification

1 source
Categoryindustrial robot

Quick answers

What is the payload of the Yaskawa Motoman AR3120?
20 kg, per Yaskawa Motoman AR3120 (motoman.com).
What is the reach of the Yaskawa Motoman AR3120?
3124 mm, per Yaskawa Motoman AR3120 (motoman.com).
How many axes does the Yaskawa Motoman AR3120 have?
6, per Yaskawa Motoman AR3120 (motoman.com).

Study notes

  • Controller named in the document: YRC1000.
  • Vertical reach: 5622 mm.
  • Applications: arc welding.
  • Intended for large parts such as automotive frames and agricultural machinery.
  • 50 mm thru-hole routes torch cabling, hoses and sensor wires.
  • Slim profile for high-density robot placement.
  • Symmetric wrist profile provides equal torch access to both sides of a part.
  • Expanded wrist range is stated.
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