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Overview
SR220A-125/3.10 is an industrial arm made by SIASUN.
Flagship features
- Performance: NURBS transition and variable-speed variable-acceleration motion planning improve spot welding cycle time by over 11%
- Protection: Customized aviation plug sealed cover achieves IP54 for the whole machine and IP67 for the wrist
- Applications listed: Handling, Assembly, Vision Inspection, Loading and Unloading, Spot Welding
- Case studies: Automotive Welding Assembly Line, LCD TV Manufacturing, Teach-Free Welding Robot, Palletizing System, Container Welding, Ship Welding, Engineering Machinery Welding
- Phone numbers and emails for global sales: China, Thailand, Germany, Japan, Singapore, Malaysia, Mexico
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At a glance
Specifications
From the makerCheckedEstimated- Scara
- 4
- 4 kg
- 400 mm
- IP54
- Floor, ceiling
- Automotive, electronics, metal fabrication
- ±0.06 mm
More precise than 34% of 648 Industrial Arm robots with this spec
Detailed specifications
What it is built for1
- spot welding
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 SR220A-125/3.10?
- The SR220A-125/3.10 is developed by SIASUN, based in China.
- What type of robot is the SR220A-125/3.10?
- The SR220A-125/3.10 is a Industrial Arm made by SIASUN.
- How much does the SR220A-125/3.10 cost?
- Pricing for the SR220A-125/3.10 is not publicly listed. Contact SIASUN for a quote.
- What are the key specifications of the SR220A-125/3.10?
- Key specifications of the SR220A-125/3.10: arm class scara, axes 4, payload 4 kg, reach 400 mm, repeatability ±0.06 mm.
Reviews for SR220A-125/3.10
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