RP4 vs SZGH-1820-A
Side-by-side comparison of RP4 (Rh Robotics) and SZGH-1820-A (Shenzhen Guanhong Automation Co., Ltd.) — specs, pricing, Robolist Trust Score, 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.
Layer 1: Identity & Trust
Manufacturer Country
RP4—
SZGH-1820-ACN
Year First Available
- RP42022
- SZGH-1820-A—
Verified Deployments
- RP40 Deployments
- SZGH-1820-A0 Deployments
Layer 2: Operational
Price Range (USD)
- RP4$25,000
- SZGH-1820-A$1,999–$12,688
Availability Status
- RP4ACTIVE
- SZGH-1820-AACTIVE
Arm Mechanics
Robot Weight
- RP416 kg
- SZGH-1820-A—
Payload
- RP43 kg
- SZGH-1820-A—
Reach
- RP4400 mm
- SZGH-1820-A—
Degrees of Freedom
- RP44
- SZGH-1820-A6
Repeatability
- RP4±0.02 mm
- SZGH-1820-A±0.05 mm
Performance
Duty Cycle
- RP4multi shift
- SZGH-1820-A—
Controller & Programming
Controller Model
- RP4RC8
- SZGH-1820-A—
Offline Programming
- RP4WINCAPS III Offline Software
- SZGH-1820-A—
End-Effector
Pneumatic Lines
- RP43
- SZGH-1820-A—
Electrical Lines
- RP415
- SZGH-1820-A—
Commercial
Price (USD)
- RP4$25,000
- SZGH-1820-A$1,999–$12,688
Service Network
- RP4global
- SZGH-1820-A—
Expected Service Life
- RP45 yrs
- SZGH-1820-A—
| RP4industrial-armRh Robotics 55.8Trust Score | SZGH-1820-Aindustrial-armShenzhen Guanhong Automation Co., Ltd. 37.2Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | CN |
| Year First Available (values differ) | 2022 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $25,000 | $1,999–$12,688 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Robot Weight (priority for Cleaning & Facilities buyers) (values differ) | 16 kg | — |
| Payload (priority for Cleaning & Facilities buyers) (values differ) | 3 kg | — |
| Reach (values differ) | 400 mm | — |
| Degrees of Freedom (values differ) | 4 | 6 |
| Repeatability (values differ) | ±0.02 mm | ±0.05 mm |
| Performance | ||
| Duty Cycle (values differ) | multi shift | — |
| Controller & Programming | ||
| Controller Model (values differ) | RC8 | — |
| Offline Programming (values differ) | WINCAPS III Offline Software | — |
| End-Effector | ||
| Pneumatic Lines (values differ) | 3 | — |
| Electrical Lines (values differ) | 15 | — |
| Commercial | ||
| Price (USD) (values differ) | $25,000 | $1,999–$12,688 |
| Service Network (values differ) | global | — |
| Expected Service Life (values differ) | 5 yrs | — |
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 (Arm), IP Rating (Wrist), Cycle Time (25/305/25), MTBF, Vibration Damping, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Programming Languages, Teach Pendant Type, Digital Twin Support, Communication Protocols, ROS-Industrial Support, IoT / Cloud Platform, Cybersecurity Certs, Predictive Maintenance, Tool Flange Standard, Tool Changer (ISO), Internal Cable Routing, Warranty, Spare Parts Lead Time
Trade-offs at a glance
About this comparison
RP4 vs SZGH-1820-A 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.