Side-by-side comparison of HC20DTP (Yaskawa) and LBR iisy 8 R930 (KUKA Robotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Cleaning & Facilities buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country


Verified Deployments


Price Range (USD)


Availability Status


Robot Weight


Max TCP Speed


Payload


Reach


Degrees of Freedom


Repeatability


Mounting Options


IP Rating


Safety Rating


Force/Torque Sensing


Setup Time


No-Code Capable


Offline Programming


Programming Interface


Fieldbus Protocols


Price (USD)


CaaS / Month


Warranty


![]() | ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Japan | Germany |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $32,000–$59,000 USD | $31,099 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Robot Weight (priority for Cleaning & Facilities buyers) (values differ) | 140 kg | 43.2 kg |
| Max TCP Speed (priority for Cleaning & Facilities buyers) (values differ) | 2 m/s | — |
| Payload (priority for Cleaning & Facilities buyers) (values differ) | 20 kg | 8 kg |
| Reach (values differ) | 1,700 mm | 930 mm |
| Degrees of Freedom (values differ) | 6 | 7 |
| Repeatability | ±0.05 mm | ±0.05 mm |
| Mounting Options (values differ) | ceiling, wall, floor | All directions |
| IP Rating (values differ) | IP67 | IP54 |
| Safety | ||
| Safety Rating (values differ) | CE | ISO/TS 15066 |
| Force/Torque Sensing | none | none |
| Ease of Use | ||
| Setup Time (values differ) | — | 0.5 hrs |
| No-Code Capable | Yes | Yes |
| Offline Programming | No | No |
| Programming Interface (values differ) | teach_pendant | teach_pendant |
| Software & Connectivity | ||
| Fieldbus Protocols (values differ) | — | EtherCAT, PROFINET, EthernetIP, EtherCAT Slave |
| Commercial | ||
| Price (USD) (values differ) | $32,000–$59,000 USD | $31,099 USD |
| CaaS / Month (values differ) | — | $1,000 |
| Warranty (values differ) | — | 1 yrs |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Battery / Shift Runtime, TCP Speed (Collaborative), Power/Force Limiting, Safety I/O Pairs, Duty Cycle, Time to Redeploy, Tool Flange Standard, Tool Changer Support, Integrated F/T Sensor, Wrist Power Supply, SDK Languages, ROS Compatible, Digital Twin Support, MTBF, Path Accuracy, Lead Time
Frequently asked
HC20DTP is made by Yaskawa, based in JP. LBR iisy 8 R930 is made by KUKA Robotics, based in DE.
HC20DTP scores 86/100. LBR iisy 8 R930 scores 94/100. The Robo Index blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
HC20DTP has a reach of 1412 mm. LBR iisy 8 R930 has a reach of 930 mm.
Both robots are classified as Cobot on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Cobot TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Cobot Vendor Red Flags: Questions That Filter Out the Marketing.
Going deeper — picking the right robot
Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings
6 min readCollaborative Robots
Cobot Vendor Red Flags: Questions That Filter Out the Marketing
9 min readCollaborative Robots
Running a Cobot Pilot in a Manual Production Line
9 min readCollaborative Robots
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
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HC20DTP vs LBR iisy 8 R930 compares two robots in the cobot category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.