Side-by-side comparison of RB-KAIROS+ (Robotnik) and RB-VULCANO+ UR5e (Robotnik) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country


Year First Available


Verified Deployments


Battery / Shift Runtime


Availability Status


Reach


Payload Capacity


IP Rating


Max Speed


Autonomy Level


![]() | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | Spain | Spain |
| Year First Available (values differ) | — | 2019 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Battery / Shift Runtime (values differ) | 12 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Reach (priority for Manufacturing buyers) (values differ) | 850 mm | 3,000 mm |
| Payload Capacity (priority for Manufacturing buyers) (values differ) | 250 kg | 1,750 kg |
| IP Rating (priority for Manufacturing buyers) (values differ) | IP52 | IP21 |
| Max Speed (values differ) | 1.5 m/s | 1 m/s |
| Autonomy Level | fully autonomous | fully autonomous |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price Range (USD)
Frequently asked
RB-KAIROS+ is made by Robotnik, based in ES. RB-VULCANO+ UR5e is made by Robotnik, based in ES.
RB-KAIROS+ scores 49/100. RB-VULCANO+ UR5e scores 59/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
RB-KAIROS+ carries up to 250 kg. RB-VULCANO+ UR5e carries up to 1750 kg.
Both robots are classified as Mobile Manipulator on Robolist. Filters and ranking treat them as direct alternatives.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The mobile manipulator vendor RFP: questions and red flags.
Going deeper — picking the right robot
The mobile manipulator vendor RFP: questions and red flags
10 min readMobile Manipulators
A 90-day playbook for your first mobile manipulation task
9 min readMobile Manipulators
Decision framework: mobile manipulator vs fixed arm vs AMR + manual
7 min readMobile Manipulators
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
RB-KAIROS+ vs RB-VULCANO+ UR5e compares two robots in the mobile-manipulator category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Product Score is calculated.