# Epson AX6 — specifications

Source: RankedRobot (https://rankedrobot.com/robots/epson-ax6/) · Category: Collaborative robot arms (cobots) · Maker: Epson
Licence: CC BY 4.0 — cite as "RankedRobot, https://rankedrobot.com/robots/epson-ax6/ (checked 2026-10-01)".

## Summary

Epson AX6 is a collaborative robot arm (cobot) made by Epson (Japan). Status: Shipping. Key published specifications: payload 6 kg (13 lb); reach 900 mm (35.4 in); repeatability 0.03 mm; weight 18 kg (40 lb). The maker has not published a price. RankedRobot rank: #6 of 13 collaborative robot arms (cobots) (score 58.0/100, evidence grade B). Last checked by RankedRobot on 2026-10-01.

Disclosure: 22 sourced values, 1 not disclosed by the maker (96% disclosed). "Not disclosed" means the maker has not published it; RankedRobot never guesses missing figures (an "Estimate" is only our calculation from official figures, with the method shown).

## Launch

- Announced: 2026-09-22 — Manufacturer — source: https://news.epson.com/news/ax6-6-axis-collaborative-robot (checked 2026-10-01)
- Status: Shipping — Manufacturer — source: https://news.epson.com/news/ax6-6-axis-collaborative-robot (checked 2026-10-01)

## Body

- Weight: 18 kg (40 lb) — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)
- Materials: Carbon fibre construction — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)
- IP rating: IP54 — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)

## More specifications

- Mounting: Tabletop, ceiling, wall — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)
- Controller: RC-A101 — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)
- Power supply: AC 100–240 V ±10%, 50–60 Hz or DC 48 V ±15% — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)
- Cleanroom: ISO Class 5 (ISO 14644-1) — Manufacturer — source: https://news.epson.com/news/ax6-6-axis-collaborative-robot (checked 2026-10-01)

## Arm

- Reach: 900 mm (35.4 in) — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)
- Axes: 6 axes — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)
- Repeatability: 0.03 mm — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)
- Max tool speed: 2 m/s (7.2 km/h · 4.5 mph) — Manufacturer; conditions: not stated — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)
- Joint ranges: J1 ±240°, J2 ±155°, J3 ±160°, J4 ±240°, J5 ±155°, J6 50 full rotations — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)

## Payload

- Payload: 6 kg (13 lb) — Manufacturer; conditions: Maximum payload as stated; not a mobile/carry robot. — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)

## Software

- SDK: AX Portal no-code software; customisable Python development environment; 3D simulator — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)

## Safety

- Certifications: Not disclosed by the maker — checked: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)
- Collaborative operation: Power- and force-limiting — Manufacturer — source: https://epson.com/For-Work/Robots/Collaborative-Robots/Epson-AX6-Collaborative-6-Axis-Robot/p/RAX6-A901SSTA (checked 2026-10-01)

## Confidence labels

Manufacturer = stated by the maker · Verified = independently confirmed · Estimate = our calculation from official figures · Reported = credible media/retailer, not confirmed by the maker · Unconfirmed = leak, rumour or single source · Not disclosed = not published.