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KR 420 R3100-2

Built by KUKA Robotics · Germany

Updated May 2026·methodology

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Made by KUKA RoboticsOpen company

Not enough evidence to rank. Listed among 1,062 Industrial Arm robots; 241 carry a rank.

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RoboScore

64.4/ 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%95/100
Funding11%Not counted yet
Company age4%100/100
Other robots5%100/100
News8%Not counted yet
Wikipedia entry3%Not counted yet

Overview

Heavy-duty industrial robot with 420 kg payload capacity and 3100 mm maximum reach. Part of KUKA's KR FORTEC series, this all-rounder is energy-efficient and dynamic for handling applications. Features waterproof and dustproof wrist as standard, low maintenance requirements, and high reliability for production environments. Suitable for automotive and general industry sectors with modular design and flexible expansion options.

Flagship features

  • Holistic hygiene approach for ensuring food quality
  • Special varnish for easy cleaning and contamination detection
  • Global Customer Service support
  • Suitable for deep-freeze applications
  • Maintenance intervals identical to standard KUKA robots

Will it fit your job?

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At a glance

Specifications

From the makerCheckedEstimated
Standard industrial
420 kg
3100 mm
IP65/IP67
正装
KR C5 basiccab
KR C5
ISO 14644-1
No

21% of industrial arm robots have it

Commercial
General, foundry
6

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

±0.08 mm

More precise than 26% of 648 Industrial Arm robots with this spec

1704 kg

Heavier than 93% of 360 Industrial Arm robots with this spec

Detailed specifications

What it is built for4
Industries
food beverage
Applications
palletizing,food and beverage
palletizing
Machine Tending,Pick and place,Robot welding,Multiaxis cutting,Trimming
Movement & precision2
6
6
Power & runtime1
Power Consumption W
1000
Controls & integration1
Software Platform
KR C5
Safety & certification3
0 °C to 55 °C
Temperature Range Max C
55
Temperature Range Min C
0
Other details2
Cleanroom Class
Class 5 at 40% override, Class 5 at 80% override
Ip Rating Wrist
IP67

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 420 R3100-2?
The KR 420 R3100-2 is developed by KUKA Robotics, based in Germany.
What type of robot is the KR 420 R3100-2?
The KR 420 R3100-2 is a Industrial Arm made by KUKA Robotics.
How much does the KR 420 R3100-2 cost?
Pricing for the KR 420 R3100-2 is not publicly listed. Contact KUKA Robotics for a quote.
What are the key specifications of the KR 420 R3100-2?
Key specifications of the KR 420 R3100-2: arm class standard industrial, axes 6, payload 420 kg, reach 3100 mm, repeatability ±0.08 mm.

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