OB7 Max 16 vs SZGH-1820-A
Side-by-side comparison of OB7 Max 16 (Productive Robotics, LLC.) 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 Healthcare & Hospitals buyers. Priority specs lifted to the top and marked with a target.
 OB7 Max 16cobotProductive Robotics, LLC.37.2Trust Score |  SZGH-1820-AcobotShenzhen Guanhong Automation Co., Ltd.37.2Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | US | China |
| Year First Available (values differ) | 2025 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | Contact for quote | $1,999–$12,688 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Repeatability (priority for Healthcare & Hospitals buyers) (values differ) | ±0.1 mm | ±0.05 mm |
| IP Rating (priority for Healthcare & Hospitals buyers) (values differ) | IP30 | — |
| Reach (priority for Healthcare & Hospitals buyers) (values differ) | 1,000 mm | — |
| Payload (values differ) | 16 kg | — |
| Degrees of Freedom (values differ) | 7 | 6 |
| Max TCP Speed (values differ) | 2 m/s | 4 m/s |
| Robot Weight (values differ) | 58 kg | — |
| Mounting Options (values differ) | robot mounting flange | — |
| Safety | ||
| Safety Rating (values differ) | IP30, IP41 | CE |
| Force/Torque Sensing (values differ) | Yes | — |
| Ease of Use | ||
| Setup Time (values differ) | 1 hrs | — |
| Programming Interface (values differ) | no_code_gui, drag_and_drop | teach_pendant |
| Software & Connectivity | ||
| Fieldbus Protocols (values differ) | Ethernet IP, TCP/IP, Modbus | — |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $1,999–$12,688 |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, TCP Speed (Collaborative), Power/Force Limiting, Safety I/O Pairs, Duty Cycle, Time to Redeploy, No-Code Capable, Offline Programming, Tool Flange Standard, Tool Changer Support, Integrated F/T Sensor, Wrist Power Supply, SDK Languages, ROS Compatible, Digital Twin Support, MTBF, Path Accuracy, CaaS / Month, Warranty, Lead Time
About this comparison
OB7 Max 16 vs SZGH-1820-A 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 Robolist Trust Score is calculated.