Side-by-side comparison of FHA-C PR (Harmonic Drive) and Rizon 4 (Henan Boy Machinery Co., Ltd.) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
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Manufacturer Country
FHA-C PRUSYear First Available
FHA-C PR—Verified Deployments
FHA-C PR0 DeploymentsAvailability Status
FHA-C PRACTIVEDegrees of Freedom
FHA-C PR—Repeatability
FHA-C PR— FHA-C PRindustrial-armHarmonic Drive0.0Trust Score | 46.5Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | US | — |
| Year First Available (values differ) | — | 2019 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Degrees of Freedom (values differ) | — | 7 |
| Repeatability (values differ) | — | ±0.05 mm |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price Range (USD), Battery / Shift Runtime, Payload, Reach, Path Accuracy, Max TCP Speed, Robot Weight, IP Rating (Arm), 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, Controller Model, Programming Languages, Teach Pendant Type, Offline Programming, Digital Twin Support, Communication Protocols, ROS-Industrial Support, IoT / Cloud Platform, Cybersecurity Certs, Predictive Maintenance, Tool Flange Standard, Tool Changer (ISO), Internal Cable Routing, Pneumatic Lines, Electrical Lines, Price (USD), Warranty, Service Network, Spare Parts Lead Time, Expected Service Life
FHA-C PR vs Rizon 4 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.