A-391 vs Collaborative Welding Cobot Machine
Side-by-side comparison of A-391 (Guangdong Intelligent Technology Co., Ltd.) and Collaborative Welding Cobot Machine (Jinan Huaxia Machinery Equipment Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Optimized for Hospitality & F&B buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Verified Deployments
- A-3910 Deployments
- Collaborative Welding Cobot Machine0 Deployments
Layer 2: Operational
Price Range (USD)
- A-391$29,999
- Collaborative Welding Cobot Machine$6,890
Availability Status
- A-391ACTIVE
- Collaborative Welding Cobot MachineACTIVE
Arm Mechanics
Payload
- A-391120 kg
- Collaborative Welding Cobot Machine12 kg
Robot Weight
- A-3910.4 kg
- Collaborative Welding Cobot Machine70 kg
Max TCP Speed
- A-391—
- Collaborative Welding Cobot Machine2.5 m/s
Reach
- A-3911,500 mm
- Collaborative Welding Cobot Machine1,800 mm
Degrees of Freedom
- A-3916
- Collaborative Welding Cobot Machine6
Repeatability
- A-391±0.05 mm
- Collaborative Welding Cobot Machine±0.02 mm
Mounting Options
- A-391floor, ceiling, wall
- Collaborative Welding Cobot Machinefloor, ceiling, mobile, portable
IP Rating
- A-391IP68
- Collaborative Welding Cobot MachineIP54
Safety
Safety Rating
- A-391SGS Group, CE, ISO, RoHS
- Collaborative Welding Cobot MachineISO/TS 15066
Force/Torque Sensing
- A-391none
- Collaborative Welding Cobot Machinenone
Ease of Use
No-Code Capable
- A-391No
- Collaborative Welding Cobot MachineYes
Offline Programming
- A-391No
- Collaborative Welding Cobot MachineNo
Programming Interface
- A-391Laser vision tracking
- Collaborative Welding Cobot Machinedrag-and-drop teaching
Software & Connectivity
ROS Compatible
- A-391No
- Collaborative Welding Cobot Machine—
Fieldbus Protocols
- A-391—
- Collaborative Welding Cobot MachineEtherCAT
Commercial
Price (USD)
- A-391$29,999
- Collaborative Welding Cobot Machine$6,890
Warranty
- A-3911 yrs
- Collaborative Welding Cobot Machine1 yrs
Lead Time
- A-3912 wks
- Collaborative Welding Cobot Machine4 wks
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $29,999 | $6,890 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Hospitality & F&B buyers) (values differ) | 120 kg | 12 kg |
| Robot Weight (priority for Hospitality & F&B buyers) (values differ) | 0.4 kg | 70 kg |
| Max TCP Speed (priority for Hospitality & F&B buyers) (values differ) | — | 2.5 m/s |
| Reach (values differ) | 1,500 mm | 1,800 mm |
| Degrees of Freedom | 6 | 6 |
| Repeatability (values differ) | ±0.05 mm | ±0.02 mm |
| Mounting Options (values differ) | floor, ceiling, wall | floor, ceiling, mobile, portable |
| IP Rating (values differ) | IP68 | IP54 |
| Safety | ||
| Safety Rating (values differ) | SGS Group, CE, ISO, RoHS | ISO/TS 15066 |
| 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 | drag-and-drop teaching |
| Software & Connectivity | ||
| ROS Compatible (values differ) | No | — |
| Fieldbus Protocols (values differ) | — | EtherCAT |
| Commercial | ||
| Price (USD) (values differ) | $29,999 | $6,890 |
| Warranty | 1 yrs | 1 yrs |
| Lead Time (values differ) | 2 wks | 4 wks |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Manufacturer Country, 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, 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 Collaborative Welding Cobot Machine?
A-391 is made by Guangdong Intelligent Technology Co., Ltd.. Collaborative Welding Cobot Machine is made by Jinan Huaxia Machinery Equipment Co., Ltd..
How much does A-391 cost compared to Collaborative Welding Cobot Machine?
A-391 is listed at $29,999. Collaborative Welding Cobot Machine is listed at $6,890.
How do A-391 and Collaborative Welding Cobot Machine compare on the Robolist Product Score?
A-391 scores 37/100. Collaborative Welding Cobot Machine scores 46/100. The Product Score 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 Collaborative Welding Cobot Machine?
A-391 has a reach of 1500 mm. Collaborative Welding Cobot Machine has a reach of 953.4 mm.
Are A-391 and Collaborative Welding Cobot Machine 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 Collaborative Welding Cobot Machine?
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
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Cobot Vendor Red Flags: Questions That Filter Out the Marketing
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Running a Cobot Pilot in a Manual Production Line
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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
About this comparison
A-391 vs Collaborative Welding Cobot Machine 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 Robolist Product Score is calculated.