NB4 vs R-50iA
Side-by-side comparison of NB4 (Beijing ROKAE Technology Co., Ltd.) and R-50iA (FANUC) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.
 NB4industrial-armBeijing ROKAE Technology Co., Ltd.10.0Trust Score |  R-50iAindustrial-armFANUC6.7Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | CN | Japan |
| Year First Available (values differ) | — | 2024 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $14,999–$17,490 | Contact for quote |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Warehousing & Logistics buyers) (values differ) | 4 kg | 20 kg |
| Reach (values differ) | 580 mm | 1,810 mm |
| Degrees of Freedom | 6 | 6 |
| Repeatability | ±0.02 mm | ±0.02 mm |
| Robot Weight (values differ) | 22 kg | 60 kg |
| IP Rating (Arm) | IP67 | IP67 |
| Controller & Programming | ||
| Controller Model (values differ) | — | R-50iA |
| Programming Languages (values differ) | — | Python |
| Teach Pendant Type (values differ) | — | wired touch |
| Offline Programming (values differ) | — | ROBOGUIDE® PaintPRO® |
| Connectivity | ||
| ROS-Industrial Support (values differ) | — | vendor supported |
| IoT / Cloud Platform (values differ) | — | FANUC ZDT |
| Cybersecurity Certs (values differ) | — | IEC 62443 SL1, IEC 62443 SL2, IEC 62443 SL3 |
| End-Effector | ||
| Pneumatic Lines (values differ) | 4 | — |
| Electrical Lines (values differ) | 8 | — |
| Commercial | ||
| Price (USD) (values differ) | $14,999–$17,490 | Contact for quote |
| Warranty (values differ) | — | 3 yrs |
| Service Network (values differ) | — | global |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Path Accuracy, Max TCP Speed, IP Rating (Wrist), Cycle Time (25/305/25), MTBF, Duty Cycle, Vibration Damping, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Digital Twin Support, Communication Protocols, Predictive Maintenance, Tool Flange Standard, Tool Changer (ISO), Internal Cable Routing, Spare Parts Lead Time, Expected Service Life
About this comparison
NB4 vs R-50iA compares two robots in the industrial-arm category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Trust Score is calculated.