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Industrial ArmManufacturing

KR IONTEC ultra

Built by KUKA Robotics · Germany

Updated Oct 2026·methodology

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Made by KUKA RoboticsOpen company

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KR IONTEC industrial robotic arm: highest output with a low total cost of ownership

KUKA - Robots & Automation

Technical introduction to the new KUKA IONTEC robot

KUKA - Robots & Automation

Webinar KR IONTEC

KUKA - Robots & Automation

RoboScore

63.1/ 100

Out of 100. Checks on sales, customers, specs and track record.

Strong evidence

No named customers yet. The score uses the rest of its record.

4 of 9 checks have data

Updated daily from public data. Missing data is skipped, never counted as zero.

What counts

Average of the 4 checks with data. Checks without data are left out.

CheckWeightScore
On sale15%100/100
In use23%Not counted yet
Track record9%Not counted yet
Specs on file23%91/100
Funding11%Not counted yet
Company age4%100/100
Other robots5%100/100
News8%Not counted yet
Wikipedia entry3%Not counted yet

Overview

KUKA KR IONTEC ultra is a lightweight spot welding robot engineered for resistance spot welding with advanced lightweight welding guns. With payload capacity of 90 to 120 kg and maximum reach of 2305 to 2702 mm, it delivers enhanced performance for automotive and heavy manufacturing applications.

Flagship features

  • Compact design ideal for confined workspaces
  • Low maintenance with oil changes every 20,000 operating hours
  • Suitable for electromobility applications, including heavy battery cell handling
  • Intuitive operation with KUKA.PLC mxAutomation interface
  • Can be expanded with KL 4000 linear axis up to 31.5 m

Will it fit your job?

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At a glance

Specifications

From the makerCheckedEstimated
Standard industrial
≤ 120 kg
≤ 2702 mm
IP 65
Ceiling, Floor
KR C5
KUKA.PLC mxAutomation
IP 54, IP 65, IP 67
No

21% of industrial arm robots have it

Commercial
Automotive
6

More joints than 33% of 805 Industrial Arm robots with this spec

Detailed specifications

What it is built for6
Duty Cycle
continuous 24 7
Industries
automotive,electromobility
Applications
palletizing,machine tending,cutting/separation,assembly,painting,cleanroom
spot welding
handling,spot welding,battery handling,cutting,mechanical machining,polishing,materials separation,pick and pack,machine tending,additive manufacturing
Primary Applications
spot welding,material handling,machine tending
Movement & precision1
6
Controls & integration1
Software Platform
KUKA.PLC mxAutomation
Safety & certification1
0°C to 55°C
Buying & support7
40-80K
Datasheet Url
Download Center
purchase
Model Variants
KR 20 R3100,KR 25 R3100-2,KR 30 R2100,KR 30 R2100 CR lite,KR 50 R2100,KR 50 R2100 CR lite,KR 50 R2100 HO,KR 50 R2100-2 CR lite,KR 50 R2500,KR 50 R2500 CR lite,KR 50 R2500 F,KR 50 R2500 HO,KR 50 R2500-2 CR lite,KR 50 R2500-2 D01,KR 70 R2100,KR 70 R2100 CR lite,KR 70 R2100 F,KR 70 R2100 HO,KR 70 R2100-2 CR lite,KR 70 R2100-2 D01
Price On Request
Yes
Availability Status
available
Service Network Density
global
Other details2
Arm Length Mm
2305 - 2702
Load Capacity Kg
90 - 120

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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Where to buy

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Company milestones(estimated)

  • 2026DeploymentKR IONTEC used for automated trailer unloading
  • 2026MilestoneKR50-R2500 featured at Modex 2026
  • 2026LaunchKR AGILUS ultra launch
  • 2026DeploymentKUKA Modex 2026 palletizing system
  • 2025MilestoneKR IONTEC ultra listed in KUKA portfolio since 2025
  • Mar 2024LaunchKUKA launches KR TITAN ultra robot in Shelby Township, Michigan
  • Jan 2024MilestoneKR FORTEC launch coverage published
  • Oct 2022LaunchLBR iisy 3 R760 becomes available on the market

KUKA Robotics in the news

the maker

8 events · last 12 months

  • Oct 19TD SYNNEX Expands Robotics Portfolio with KUKA Group
  • Oct 14Autowash Rolls Out Kuka Robots That Map Every Car for a Four Minute Touchless Wash
  • Oct 7TD Synnex Partners with Kuka for Robotics Distribution

News about KUKA Robotics, the maker, not about this robot specifically, except rows marked this robot. Collected and classified independently across 7 outlets, 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 KUKA Robotics news

Frequently asked questions

Who makes the KR IONTEC ultra?
The KR IONTEC ultra is developed by KUKA Robotics, based in Germany.
What type of robot is the KR IONTEC ultra?
The KR IONTEC ultra is a Industrial Arm made by KUKA Robotics.
How much does the KR IONTEC ultra cost?
Pricing for the KR IONTEC ultra is not publicly listed. Contact KUKA Robotics for a quote.
What are the key specifications of the KR IONTEC ultra?
Key specifications of the KR IONTEC ultra: arm class standard industrial, axes 6, payload ≤ 120 kg, reach ≤ 2702 mm, weather rating IP 65.

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