ARM vs SZGH-1820-A
Side-by-side comparison of ARM (RE2) and SZGH-1820-A (Shenzhen Guanhong Automation Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- ARM—
- SZGH-1820-AChina
Year First Available
- ARM2010
- SZGH-1820-A—
Verified Deployments
- ARM0 Deployments
- SZGH-1820-A0 Deployments
Layer 2: Operational
Price Range (USD)
- ARM$500,000
- SZGH-1820-A$1,999–$12,688
Battery / Shift Runtime
- ARM8 hrs
- SZGH-1820-A—
Availability Status
- ARMACTIVE
- SZGH-1820-AACTIVE
Cross-Category Comparison
Showing shared foundation fields. Select robots from the same category for full spec comparison.
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | China |
| Year First Available (values differ) | 2010 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $500,000 | $1,999–$12,688 |
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ) | 8 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: Max Speed
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes ARM and SZGH-1820-A?
ARM is made by RE2. SZGH-1820-A is made by Shenzhen Guanhong Automation Co., Ltd., based in CN.
How do ARM and SZGH-1820-A compare on the Robolist Product Score?
ARM scores 56/100. SZGH-1820-A scores 47/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Are ARM and SZGH-1820-A comparable?
ARM is categorized as Research; SZGH-1820-A as Industrial Arm. The Product Score is calculated per category, so the absolute scores reflect their respective category tiers.
What is the realistic total cost of ownership for Research And Industrial Arm robots?
Hardware cost is one input. Research And Industrial Arm TCO also includes integration, training, downtime, and end-of-life. Our breakdown: The real cost of a research platform.
What should a buyer ask vendors when choosing between ARM and SZGH-1820-A?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The research-robot procurement RFP: questions and red flags.
Going deeper — picking the right robot
The real cost of a research platform
7 min readResearch & Lab Robots
The research-robot procurement RFP: questions and red flags
11 min readResearch & Lab Robots
A 90-day playbook to stand up a new platform in a lab
8 min readResearch & Lab Robots
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
About this comparison
ARM vs SZGH-1820-A compares two robots in the research and industrial-arm 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.