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RB20-1900ES

Built by Rainbow Robotics · South Korea

Updated May 2026·methodology
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The RB20-1900ES is a Cobot developed by Rainbow Robotics (South Korea). Key specifications: axes 6, repeatability ±0.05 mm.

Robo Score

42.4/ 100

Speculative — thin 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

Commercial maturity15%75/100
Deployment footprint27%unknown
Proven track record9%unknown
Spec completeness19%49/100
Company financial health11%unknown
Company maturity4%75/100
Manufacturer portfolio5%81/100
Media mentions (trailing 12 months)8%unknown
Independent recognition3%unknown

Ranked in the Cobot standing, against 367 robots.

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Specs not manufacturer-verified

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Overview

Le robot RB20-1900ES est un bras robot à 6 axes, il offre une charge utile de 20 kg et une portée de 1900 mm. Les applications courantes du RB20-1900ES comprennent: Fabrication Additive, Assemblage, Collaborative, Distribution, Manutention, TCP à distance, Soudure.

Buyer decision signals

Viability

est. 2011

RB Series cobot catalog release

Specifications

Detailed specifications pending — claim this page to add yours.

Company profile

Founded
2011

Where to buy

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Company milestones

  • Aug 2024MilestoneRB Series cobot catalog release
  • May 2024LaunchRainbow Robotics begins pre-orders of Bimanual Mobile Manipulator RB-Y1
  • 2025MilestoneRB20-1900 showcased at Automate 2025
  • 2025AcquisitionAcquired by Samsung Electronics
  • 2025MilestoneRB-Y1 upgrades at ICRA 2025
  • 2025MilestoneRainbow Robotics to Unveil Next-Gen Humanoid Technologies at ICRA 2025
  • 2024LaunchRB-Y1 public debut
  • 2023PartnershipU.S. branch established

Frequently asked questions

Who makes the RB20-1900ES?
The RB20-1900ES is developed by Rainbow Robotics, based in South Korea.
What type of robot is the RB20-1900ES?
The RB20-1900ES is a Cobot made by Rainbow Robotics.
How much does the RB20-1900ES cost?
Pricing for the RB20-1900ES is not publicly listed — contact Rainbow Robotics for a quote.
What are the key specifications of the RB20-1900ES?
Key specifications of the RB20-1900ES: axes 6, repeatability ±0.05 mm.

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