Side-by-side comparison of RONGWIN ER30 6-Axis CNC Robotic Arm (Nanjing RONGWIN Machinery Technology Co., Ltd.) and Unitree A1 (Unitree Robotics) — specs, pricing, Robolist Product 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.
Manufacturer Country


Year First Available


Verified Deployments


Price Range (USD)


Battery / Shift Runtime


Availability Status


Cross-Category Comparison
Showing shared foundation fields. Select robots from the same category for full spec comparison.
![]() RONGWIN ER30 6-Axis CNC Robotic Armindustrial-armNanjing RONGWIN Machinery Technology Co., Ltd. 68.7Product Score | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2020 | 2021 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $7,800 | $10,000 |
| Battery / Shift Runtime (priority for Cleaning & Facilities buyers) (values differ) | — | 2.5 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
Cross-Category Comparison Showing shared foundation fields. Select robots from the same category for full spec comparison. | ||
Insufficient data for full comparison
The following fields had no data for any of the selected robots: IP Rating
Frequently asked
RONGWIN ER30 6-Axis CNC Robotic Arm is made by Nanjing RONGWIN Machinery Technology Co., Ltd., based in CN. Unitree A1 is made by Unitree Robotics, based in CN.
RONGWIN ER30 6-Axis CNC Robotic Arm launched in 2020. Unitree A1 launched in 2021.
RONGWIN ER30 6-Axis CNC Robotic Arm is listed at $7,800. Unitree A1 is listed at $10,000.
RONGWIN ER30 6-Axis CNC Robotic Arm scores 69/100. Unitree A1 scores 64/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
RONGWIN ER30 6-Axis CNC Robotic Arm carries up to 30 kg. Unitree A1 carries up to 5 kg.
RONGWIN ER30 6-Axis CNC Robotic Arm is categorized as Industrial Arm; Unitree A1 as Quadruped. The Product Score is calculated per category, so the absolute scores reflect their respective category tiers.
Hardware cost is one input. Industrial Arm And Quadruped TCO also includes integration, training, downtime, and end-of-life. Our breakdown: TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Industrial Arm Vendor Selection: Capability Matrices and Proof Points.
Going deeper — picking the right robot
TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming
7 min readIndustrial Arms
Industrial Arm Vendor Selection: Capability Matrices and Proof Points
9 min readIndustrial Arms
Programming Approaches: Teach Pendant, Offline, AI-Assisted — What Each Costs You
8 min readIndustrial Arms
The quadruped vendor RFP: questions and red flags
9 min readQuadruped Robots
A 90-day playbook to deploy autonomous inspection rounds
8 min readQuadruped Robots
RONGWIN ER30 6-Axis CNC Robotic Arm vs Unitree A1 compares two robots in the industrial-arm and quadruped categories. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Product Score is calculated.
Other comparisons