Not enough evidence to rank. Listed among 1,062 Industrial Arm robots; 242 carry a rank.
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Strong evidence
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4 of 9 checks have data
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Average of the 4 checks with data. Checks without data are left out.
Overview
SCARA robot with 4kg payload and 400mm reach.
Flagship features
- **Space-efficient**: ~580 mm reach designed for tight enclosures, lab benches, and tabletop cells
- **High repeatability**: 0.02 mm repeatability supports precision positioning for inspection and small-part handling
- **6-axis dexterity**: Capable of multi-angle approaches and part reorientation, overcoming limitations of SCARA/Cartesian robots in constrained layouts
- **Applications**: Electronics assembly, machine tending, vision-based inspection, kitting, adhesive dispensing
- **Origin**: China (manufactured by SIASUN)
- **Listing page**: Sold via robotslatam.com; no direct pricing ("Add to Quote"), no detailed specs on controller/IO/programming interface
Will it fit your job?
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At a glance
Specifications
From the makerCheckedEstimated- Scara
- 4
- 400 mm
- IP20
- Floor
- S series control cabinet
- Teach pendant,offline programming
- ISO 9409-1
- No
- Commercial
- Automotive, electronics manufacturing
21% of industrial arm robots have it
- 4 kg
- ±0.01 mm
Carries more than 12% of 855 Industrial Arm robots with this spec
More precise than 92% of 648 Industrial Arm robots with this spec
Detailed specifications
What it is built for1
- SCARA
Who uses it
No named customer yet
A customer is listed when a public source names them, or the maker adds them.
4 other robots in this category have one.
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Company milestones(estimated)
- 2026MilestoneGCR Series Cobot PDF published
- Aug 2025LaunchSIASUN Announces New Technology at the Beijing World Robot Conference
- Jul 2025LaunchDUCO Cobot GCR5-910 event in Shanghai
- 2025Deployment98 Siasun welding robots deployed at Geely's EV factory
- 2025MilestoneHeavy-duty mobile robot article for special-purpose marine projects
- 2025DeploymentNearly 100 welding robots deployed at major auto plant in eastern China
- 2025DeploymentSR270A-270/2.70 featured in a public performance
- Apr 2000MilestoneCompany founding date
Compare with
SIASUN in the news
the maker1 event · last 12 months
- Nov 26 '25Siasun unveils high-rise exterior wall cleaning robot designed to improve safety and efficiency
SIASUN in the news
the maker1 event · last 12 months
News about SIASUN, the maker, not about this robot specifically, except rows marked this robot. Collected and classified independently across 1 outlet, so a maker cannot add to it. It never changes this robot's RoboScore (the evidence half of the RoboIndex) and it can move it up a board by at most 15 points. See all SIASUN news
Frequently asked questions
- Who makes the SA4A-4/0.40?
- The SA4A-4/0.40 is developed by SIASUN, based in China.
- What type of robot is the SA4A-4/0.40?
- The SA4A-4/0.40 is a Industrial Arm made by SIASUN.
- How much does the SA4A-4/0.40 cost?
- Pricing for the SA4A-4/0.40 is not publicly listed. Contact SIASUN for a quote.
- What are the key specifications of the SA4A-4/0.40?
- Key specifications of the SA4A-4/0.40: arm class scara, axes 4, payload 4 kg, reach 400 mm, repeatability ±0.01 mm.
Reviews for SA4A-4/0.40
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