6 Axis 3kg Open Source Painting Welding Cobot Automatic Cooperative Robot Arm vs ERF Series
Side-by-side comparison of 6 Axis 3kg Open Source Painting Welding Cobot Automatic Cooperative Robot Arm (Jiangsu Novotech Electronic Technology Co., Ltd.) and ERF Series (CHELIC) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
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Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
 6 Axis 3kg Open Source Painting Welding Cobot Automatic Cooperative Robot ArmcobotJiangsu Novotech Electronic Technology Co., Ltd.75.0Trust Score |  ERF SeriescobotCHELIC30.3Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $7,000 | Contact for quote |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Last-Mile Delivery buyers) (values differ) | 3 kg | — |
| Max TCP Speed (priority for Last-Mile Delivery buyers) (values differ) | 1 m/s | — |
| IP Rating (priority for Last-Mile Delivery buyers) (values differ) | IP54/IP65 | — |
| Reach (values differ) | 618 mm | — |
| Degrees of Freedom (values differ) | 6 | — |
| Repeatability (values differ) | ±0.02 mm | ±0.05 mm |
| Robot Weight (values differ) | 13 kg | — |
| Mounting Options (values differ) | installed in any direction | — |
| Safety | ||
| Safety Rating (values differ) | TUV | — |
| Force/Torque Sensing (values differ) | Yes | — |
| Ease of Use | ||
| Programming Interface (values differ) | teach_pendant | — |
| Software & Connectivity | ||
| ROS Compatible (values differ) | Yes | — |
| Fieldbus Protocols (values differ) | Modbus | RS485 |
| Commercial | ||
| Price (USD) (values differ) | $7,000 | Contact for quote |
| Lead Time (values differ) | 3 wks | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Manufacturer Country, Year First Available, Battery / Shift Runtime, TCP Speed (Collaborative), Power/Force Limiting, Safety I/O Pairs, Duty Cycle, Setup Time, Time to Redeploy, No-Code Capable, Offline Programming, Tool Flange Standard, Tool Changer Support, Integrated F/T Sensor, Wrist Power Supply, SDK Languages, Digital Twin Support, MTBF, Path Accuracy, CaaS / Month, Warranty
About this comparison
6 Axis 3kg Open Source Painting Welding Cobot Automatic Cooperative Robot Arm vs ERF Series 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.