Head to head
Omron i4 vs Staubli TS40
A specification duel across payload, reach, precision, and footprint, with a plain read on which arm suits which job.
Compact SCARA for light assembly and packaging
Clean SCARA for precision assembly and packaging
Specification duel
Green marks the stronger figure. Unconfirmed specs are shown but not scored.
The verdict
The specs separate them here: the Staubli TS40 carries more, 8 kg to the Omron i4's 5 kg, and the Omron i4 reaches farther, 550 mm to 400 mm. They run different controllers, the Omron i4 on the Built-in internal controller and the Staubli TS40 on the CS8C, so whichever platform your team already programs and stocks parts for is a real tiebreaker. For a tight or overhead cell, the Omron i4 lists Table mounting while the Staubli TS40 lists Floor mounting, which the other does not.
- Very compact for dense bench cells
- Tight repeatability for small-parts assembly
- Integrates with Omron vision and PLC systems
- Low mass simplifies mounting
- Sealed construction suits clean production lines
- Fast planar cycle times
- Tight repeatability for small-parts assembly
- Cleanroom-rated option available
Common questions
- Which has more payload, the Omron i4 or the Staubli TS40?
- The Staubli TS40 has more payload at 8 kg versus 5 kg.
- Which reaches farther?
- The Omron i4 has more reach at 550 mm versus 400 mm.
- Which is more precise?
- Both are rated at ±0.01 mm repeatability.
- Should I choose the Omron i4 or the Staubli TS40?
- Match the pick to the job. The Omron i4 is a SCARA arm at 5 kg and 550 mm. The Staubli TS40 is a SCARA arm at 8 kg and 400 mm.