Side-by-side comparison of CNC Welding Robot (ZMDE Steel Machinery) and Unitree As2 (Unitree Robotics) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Optimized for Manufacturing 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.
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|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | China |
| Year First Available (values differ) | 2025 | 2026 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | Contact for quote | $1,600 |
| Battery / Shift Runtime (values differ) | — | 4 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
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Frequently asked
CNC Welding Robot is made by ZMDE Steel Machinery. Unitree As2 is made by Unitree Robotics, based in CN.
CNC Welding Robot launched in 2025. Unitree As2 launched in 2026.
CNC Welding Robot scores 17/100. Unitree As2 scores 64/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
CNC Welding Robot is categorized as Industrial Arm; Unitree As2 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
CNC Welding Robot vs Unitree As2 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.