Side-by-side comparison of BarrettHand™ BH8-282 (Barrett Technology) and SR360A-280/3.20 (SIASUN) — 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.
Manufacturer Country


Verified Deployments


Availability Status


Payload


IP Rating (Arm)


Reach


Degrees of Freedom


Repeatability


Robot Weight


IP Rating (Wrist)


Duty Cycle


Programming Languages


Teach Pendant Type


ROS-Industrial Support


Tool Flange Standard


Tool Changer (ISO)


Internal Cable Routing


Warranty


Service Network


![]() | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | United States | China |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Last-Mile Delivery buyers) (values differ) | 6 kg | 4 kg |
| IP Rating (Arm) (priority for Last-Mile Delivery buyers) (values differ) | — | IP65 |
| Reach (values differ) | — | 400 mm |
| Degrees of Freedom (values differ) | 8 | 6 |
| Repeatability (values differ) | — | ±0.1 mm |
| Robot Weight (values differ) | 1 kg | — |
| IP Rating (Wrist) (values differ) | — | IP67 |
| Performance | ||
| Duty Cycle (values differ) | not specified | continuous 24 7 |
| Controller & Programming | ||
| Programming Languages (values differ) | C++, Python | — |
| Teach Pendant Type (values differ) | — | wired touch |
| Connectivity | ||
| ROS-Industrial Support (values differ) | vendor supported | — |
| End-Effector | ||
| Tool Flange Standard (values differ) | proprietary | — |
| Tool Changer (ISO) (values differ) | proprietary | — |
| Internal Cable Routing (values differ) | through arm and wrist | through arm |
| Commercial | ||
| Warranty (values differ) | 1 yrs | — |
| Service Network (values differ) | global | regional |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Price Range (USD), Battery / Shift Runtime, Path Accuracy, Max TCP Speed, Cycle Time (25/305/25), MTBF, Vibration Damping, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Controller Model, Offline Programming, Digital Twin Support, Communication Protocols, IoT / Cloud Platform, Cybersecurity Certs, Predictive Maintenance, Pneumatic Lines, Electrical Lines, Price (USD), Spare Parts Lead Time, Expected Service Life
Frequently asked
BarrettHand™ BH8-282 is made by Barrett Technology, based in US. SR360A-280/3.20 is made by SIASUN, based in CN.
BarrettHand™ BH8-282 scores 49/100. SR360A-280/3.20 scores 29/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Both robots are classified as Industrial Arm on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Industrial Arm 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
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
BarrettHand™ BH8-282 vs SR360A-280/3.20 compares two robots in the industrial-arm category. 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.