A-391 vs HC20DTP
Side-by-side comparison of A-391 (Guangdong Intelligent Technology Co., Ltd.) and HC20DTP (Yaskawa) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- A-391—
- HC20DTPJapan
Verified Deployments
- A-3910 Deployments
- HC20DTP0 Deployments
Layer 2: Operational
Price Range (USD)
- A-391$29,999 USD
- HC20DTP$32,000–$59,000 USD
Availability Status
- A-391ACTIVE
- HC20DTPACTIVE
Arm Mechanics
Payload
- A-391120 kg
- HC20DTP20 kg
Max TCP Speed
- A-391—
- HC20DTP2 m/s
Reach
- A-3911,500 mm
- HC20DTP1,700 mm
Degrees of Freedom
- A-3916
- HC20DTP6
Repeatability
- A-391±0.05 mm
- HC20DTP±0.05 mm
Robot Weight
- A-391—
- HC20DTP140 kg
Mounting Options
- A-391floor, ceiling, wall
- HC20DTPceiling, wall, floor
IP Rating
- A-391IP68
- HC20DTPIP67
Safety
Safety Rating
- A-391SGS Group, CE, ISO, RoHS
- HC20DTPCE
Force/Torque Sensing
- A-391none
- HC20DTPnone
Ease of Use
No-Code Capable
- A-391No
- HC20DTPYes
Offline Programming
- A-391No
- HC20DTPNo
Programming Interface
- A-391Laser vision tracking
- HC20DTPteach_pendant
Software & Connectivity
ROS Compatible
- A-391No
- HC20DTP—
Commercial
Price (USD)
- A-391$29,999 USD
- HC20DTP$32,000–$59,000 USD
Warranty
- A-3911 yrs
- HC20DTP—
Lead Time
- A-3912 wks
- HC20DTP—
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | Japan |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $29,999 USD | $32,000–$59,000 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Warehousing & Logistics buyers) (values differ) | 120 kg | 20 kg |
| Max TCP Speed (priority for Warehousing & Logistics buyers) (values differ) | — | 2 m/s |
| Reach (values differ) | 1,500 mm | 1,700 mm |
| Degrees of Freedom | 6 | 6 |
| Repeatability | ±0.05 mm | ±0.05 mm |
| Robot Weight (values differ) | — | 140 kg |
| Mounting Options (values differ) | floor, ceiling, wall | ceiling, wall, floor |
| IP Rating (values differ) | IP68 | IP67 |
| Safety | ||
| Safety Rating (values differ) | SGS Group, CE, ISO, RoHS | CE |
| Force/Torque Sensing | none | none |
| Ease of Use | ||
| No-Code Capable (values differ) | No | Yes |
| Offline Programming | No | No |
| Programming Interface (values differ) | Laser vision tracking | teach_pendant |
| Software & Connectivity | ||
| ROS Compatible (values differ) | No | — |
| Commercial | ||
| Price (USD) (values differ) | $29,999 USD | $32,000–$59,000 USD |
| Warranty (values differ) | 1 yrs | — |
| Lead Time (values differ) | 2 wks | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Battery / Shift Runtime, TCP Speed (Collaborative), Power/Force Limiting, Safety I/O Pairs, Duty Cycle, Setup Time, Time to Redeploy, Tool Flange Standard, Tool Changer Support, Integrated F/T Sensor, Wrist Power Supply, SDK Languages, Fieldbus Protocols, Digital Twin Support, MTBF, Path Accuracy, CaaS / Month
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes A-391 and HC20DTP?
A-391 is made by Guangdong Intelligent Technology Co., Ltd.. HC20DTP is made by Yaskawa, based in JP.
How do A-391 and HC20DTP compare on the Robo Index?
A-391 scores 86/100. HC20DTP scores 86/100. The Robo Index blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
How does the reach of A-391 compare to HC20DTP?
A-391 has a reach of 1500 mm. HC20DTP has a reach of 1412 mm.
Are A-391 and HC20DTP in the same category?
Both robots are classified as Cobot on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Cobot robots?
Hardware cost is one input. Cobot TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings.
What should a buyer ask vendors when choosing between A-391 and HC20DTP?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Cobot Vendor Red Flags: Questions That Filter Out the Marketing.
Going deeper — picking the right robot
Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings
6 min readCollaborative Robots
Cobot Vendor Red Flags: Questions That Filter Out the Marketing
9 min readCollaborative Robots
Running a Cobot Pilot in a Manual Production Line
9 min readCollaborative Robots
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
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About this comparison
A-391 vs HC20DTP 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 Robo Index is calculated.