Head to head
Kawasaki duAro1 vs Universal Robots UR3e
A specification duel across payload, reach, precision, and footprint, with a plain read on which arm suits which job.
Dual-arm collaborative SCARA for shared workspaces
Small tabletop cobot for light assembly tasks
Specification duel
Green marks the stronger figure. Unconfirmed specs are shown but not scored.
The verdict
The specs separate them here: the Universal Robots UR3e carries more, 3 kg to the Kawasaki duAro1's 2 kg, and the Kawasaki duAro1 reaches farther, 760 mm to 500 mm. If precision drives the job, the Universal Robots UR3e holds the tighter repeatability at ±0.03 mm. They run different controllers, the Kawasaki duAro1 on the F61 and the Universal Robots UR3e on the e-Series Control Box, so whichever platform your team already programs and stocks parts for is a real tiebreaker. For a tight or overhead cell, the Kawasaki duAro1 lists Floor mounting while the Universal Robots UR3e lists Any orientation mounting, which the other does not. They target different work: the Kawasaki duAro1 at assembly and packaging, the Universal Robots UR3e at collaborative assembly and small parts handling.
- Dual-arm layout mimics human work patterns
- Cart-mounted base for quick relocation
- Built for collaborative-application layouts
- Compact for shared-workspace assembly
- Very compact for tight benchtop cells
- Fast setup with polyscope programming
- Any orientation mounting
- Low integration cost for light tasks
Common questions
- Which has more payload, the Kawasaki duAro1 or the Universal Robots UR3e?
- The Universal Robots UR3e has more payload at 3 kg versus 2 kg.
- Which reaches farther?
- The Kawasaki duAro1 has more reach at 760 mm versus 500 mm.
- Which is more precise?
- The Universal Robots UR3e holds tighter repeatability at ±0.03 mm.
- Should I choose the Kawasaki duAro1 or the Universal Robots UR3e?
- Match the pick to the job. The Kawasaki duAro1 is a collaborative arm at 2 kg and 760 mm. The Universal Robots UR3e is a collaborative arm at 3 kg and 500 mm.