The CoboWeld is a Industrial Arm developed by ShanDong Unistar Machinery, listed at $7,200 USD (unverified). Key specifications: arm class collaborative, axes 6, payload 9 kg, reach 2400 mm.
RoboScore
Strong evidence
No confirmed deployment on record — this score reflects the rest of the record, not verified adoption.
4 of 9 signals present
Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.
Weighted factors
average of the 4 scored · blanks don't count
Ranked #245 of 772 in the Industrial Arm standing.
See the standingWhere it has stood28 days · best #224 · worst #254
Nothing changed about this robot itself — what you can see is the field shifting around it, or its maker's news rising and ageing.
One reading per day since 3 Aug, when the current ordering began. The rank above is the reading for 30 Aug, taken against 772 robots — the standing itself is live, so a robot added since then counts there and not here yet.
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Overview
Robot fiber laser welding machine is an advanced equipment integrating robot technology, laser welding technology and automation technology. It is mainly composed of robot, laser generator, laser transmission system, welding head, and control system.
Flagship features
- Complete modular welding unit on a cart, easily relocatable within a shop
- Designed for users with little to no PC or robot experience; can learn to program in a few minutes
- Welding parameters adjustable from the pendant, saved, and reused
- Programming capabilities: weaving, torch angle adjustment, tack-welding, linear welds, circular welds
- Lower cost compared to industrial robotic systems; helps address skilled welder shortage
- Partner (Melton Machine) can design custom fixtures, tooling, part positioners, special table sizes, or additional controls
Buyer decision signals
Viability
Company established
Price
Unverified — no source on record
Specifications
Category: Industrial Arm- Arm class
- collaborative
- Axes
- 6
- Payload
- 9 kg
- Reach
- 2400 mm
- Repeatability
- ±0.05 mm
- TCP speed
- 0.12 m/s
- Mounting
- floor, ceiling, wall
- Programming
- user-friendly intuitive interface
- Tool flange
- ISO 9409-1
- Safety cert.
- other
- Force limiting
- Yes
- Maturity
- commercial
- Industries
- manufacturing
Company profile
- Founded
- 2002
Detailed specifications
What it is built for3
- Applications
- Aerospace Industry,Automotive Industry,Construction Industry,Metal Fabrication Industry,Shipbuilding Industry
- Sub Category
- 6-axis cobot
- Procedure Types
- laser welding,spot welding,butt joint welding,lap joint welding,fillet welding,swing welding
Movement & precision2
- Dof
- 6
- Max Speed M S
- 0.12
Safety & certification3
- Operating Temp
- 0ºC~40ºC
- Temperature Range Max C
- 35
- Temperature Range Min C
- 15
Buying & support2
- Origin
- China Jinan
- Trademark
- UNISTAR
Other details14
- HS Code
- 8456110090
- Voltage
- 220V 50/60Hz
- Laser Head
- Raytools
- Laser Power
- 1500W/2000W/3000W
- Oil Content
- {"J1":"1400ML","J2":"1000ML","J3":"800ML"}
- Laser Source
- Raycus/Max
- Specification
- 1800mm
- Welding Speed
- 5 m/min
- Core Components
- {"Name":"BORUNTE","Reducer":"BORUNTE","Servo motor":"BORUNTE","Casting body":"BORUNTE","Operating system":"BORUNTE","Electrical component":"BORUNTE"}
- Allowable Torque
- {"J4":"52N*m","J5":"56N*m","J6":"51.2N*m"}
- Vulnerable Parts
- {"Timing belt":"MBT233080505 timing belt 5M-8 bandwidth -85 tooth"}
- Production Capacity
- 3000pieces/Year
- Repositioning Accuracy
- 0.01mm
- Allowable Moment Of Inertia
- {"J4":"0.664048kg*m2","J5":"1.12kg*m2","J6":"0.3968kg*m2"}
Where to buy
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Company milestones
- 2002MilestoneCompany established
- —MilestoneCoboWeld product listing
Compare with peers
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Frequently asked questions
- Who makes the CoboWeld?
- The CoboWeld is developed by ShanDong Unistar Machinery.
- What type of robot is the CoboWeld?
- The CoboWeld is a Industrial Arm made by ShanDong Unistar Machinery.
- How much does the CoboWeld cost?
- The CoboWeld is listed at $7,200 USD in the Robolist catalogue, but this figure is unverified and not confirmed by ShanDong Unistar Machinery — contact them for a quote.
- What are the key specifications of the CoboWeld?
- Key specifications of the CoboWeld: arm class collaborative, axes 6, payload 9 kg, reach 2400 mm, repeatability ±0.05 mm.
Reviews for CoboWeld
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