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Industrial Arm

KR 120 R3900-2 K C01

Built by KUKA Robotics · Germany· Launched 2015

Updated Nov 2026·methodology

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Made by KUKA RoboticsOpen company

#35 of 247 ranked Industrial Arm robots (1,069 listed)#111 on the Robots list (all categories)

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RoboScore

67.7/ 100

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

Very strong evidence

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

5 of 9 checks have data

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

What counts

Average of the 5 checks with data. Checks without data are left out.

CheckWeightScore
On sale15%75/100
In use23%Not counted yet
Track record9%90/100
Specs on file23%100/100
Funding11%Not counted yet
Company age4%100/100
Other robots5%100/100
News8%Not counted yet
Wikipedia entry3%Not counted yet

Overview

The KR QUANTEC portfolio of high payload robots delivers success with the best reach and payload in this category.

Flagship features

  • Part of the KR QUANTEC-2 family, which includes models from 120 kg to 300 kg payload, all using a shared platform for reduced spare parts complexity
  • Common for spot welding, material handling, and machine tending in automotive and general manufacturing
  • KUKA's global service network with certified centers in over 50 countries ensures rapid support
  • KUKA Connect IoT platform available for monitoring and analytics
  • Teach pendant is a smartPAD with touchscreen and 6D mouse
  • Dual-channel safety (SafeOperation) is available on the controller for advanced safety functions

Will it fit your job?

Tell us the job in plain words — we'll show how this robot measures up, line by line.

At a glance

Specifications

From the makerCheckedEstimated
Medium payload
IP65
Floor, ceiling, wall
KR C5; KR C4
Teach pendant,offline programming
ISO 9409-1
CE, ISO 10218-1
Automotive, metal fabrication
120 kg

Carries more than 80% of 862 Industrial Arm robots with this spec

3904 mm

Reaches further than 97% of 732 Industrial Arm robots with this spec

±0.05 mm

More precise than 36% of 650 Industrial Arm robots with this spec

1280 kg

Heavier than 88% of 360 Industrial Arm robots with this spec

Detailed specifications

What it is built for3
Industries
wood,furniture
Applications
assembly,handling
material handling
Movement & precision2
6
Max Speed M S
3
Safety & certification3
0 °C to 55 °C
Temperature Range Max C
55
Temperature Range Min C
0
Buying & support3
80-150K
Datasheet Url
View Link
Price On Request
Yes
Other details12
Controller
KR C5, KR C5-2
Maximum Payload
146 kg
Ip Rating Wrist
IP65 / IP67
Construction Type
Console
Mounting Positions
Floor
Version Environment
Standard
Internal Cable Routing
through arm and wrist
Tool Flange Diameter Mm
102
Speed With Rated Payload
{"A1":"105 °/s","A2":"101 °/s","A3":"110 °/s","A4":"190 °/s","A5":"180 °/s","A6":"260 °/s"}
Prot. Rating, In Line Wrist
IP65 / IP67
Ambient Temperature During Operation
0 °C to 55 °C
Ambient Temperature During Storage/Transport
-40 °C to 60 °C

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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Every seller is shown equally. Placement is never sold and never affects a score.

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 30Case study: KUKA robots unload trailers
  • 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

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 120 R3900-2 K C01?
The KR 120 R3900-2 K C01 is developed by KUKA Robotics, based in Germany.
What type of robot is the KR 120 R3900-2 K C01?
The KR 120 R3900-2 K C01 is a Industrial Arm made by KUKA Robotics.
How much does the KR 120 R3900-2 K C01 cost?
The KR 120 R3900-2 K C01 is priced at US$19,000.
When was the KR 120 R3900-2 K C01 launched?
The KR 120 R3900-2 K C01 was launched in 2015.
What are the key specifications of the KR 120 R3900-2 K C01?
Key specifications of the KR 120 R3900-2 K C01: arm class medium payload, payload 120 kg, reach 3904 mm, repeatability ±0.05 mm, weight 1280 kg.

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