ImageImage source: flexiv.com
A 7-axis adaptive arm with a 4 kg payload. Force sensing in every joint gives 0.1 N force accuracy, suited to precise contact work in tight spaces.
Estimated price
Quote only
Published prices converted at USD 1 = JPY 150, CNY 1 = JPY 21, EUR 1 = JPY 165 for reference. Tax, shipping, duties, support and certification differ by source, so we quote the landed total in Japan.
| Form factor | Collaborative arm |
|---|---|
| Status | Mass production |
| Weight | 20 kg |
| Degrees of freedom | 7 |
| Payload | 4 kg |
| Reach | 876 mm |
| Other | Pose repeatability ±0.05 mm (ISO 9283). Force sensing accuracy 0.1 N; max TCP force 200 N. CE and ETL certified; IP65 |
Specs are based on maker publications and press reports; real performance depends on configuration and environment. Prices vary with exchange rates, configuration, shipping, duties and support, so we provide final figures by quote.
MAKER
Flexiv非夕科技
🇨🇳 China ・ Shanghai ・ Founded 2016
Adaptive robots that combine force control and AI for contact-rich work
Learn moreOn January 9, 2025, Kurabo began selling Rizon (4 kg, 4 kg high-precision and 10 kg) in Japan through a partnership with Flexiv. KURAVIZON pairs it with KURASENSE 3D vision for tasks like gripping cables and other flexible parts and connector insertion. Named customer production deployments are not yet confirmed.
Flexiv made its first appearance at the International Robot Exhibition at Tokyo Big Sight on December 3–6, 2025, demonstrating Rizon and other adaptive robots, including a massage demo station.
Flexiv reportedly collaborated with Siemens in May 2024. That September it also developed an automated fish-fillet shaping solution.
ImageA high-precision version of Rizon 4 with a 6-axis force/torque sensor at the flange. Force accuracy is 0.03 N; it is sold in Japan as the 4 kg high-precision model.
ImageA 7-axis adaptive arm with a 10 kg payload, for polishing larger parts and assembling heavier components.
ImageA 3-DOF parallel (delta) robot that brings Flexiv's force sensing and control to a parallel design. It combines fast positioning with force control, is IP65 rated and mounts in any orientation.
ImageSeven cobots with 3–20 kg payload, faster cycle times than earlier models, SafeSkin contactless sensing and IP68 variants.
ImageLightweight force-controlled 6-DoF arm, used with the LEMO desktop dual-arm platform and teleoperation arms for data collection.
ImageLarge cobot with 20 kg payload (25 kg extended) and 1750 mm reach for palletizing and heavy handling.
ImageMid-size cobot renamed from UR5e in 2025 with a payload upgrade: 7.5 kg payload and 920 mm reach for assembly, inspection and machine tending.
Just tell us what you want to do — move parts in a factory, automate inspection rounds. We'll propose robots, a quote and a development plan.
We usually reply within 2 business days