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RB5-850

Built by Rainbow Robotics · South Korea

Updated May 2026·methodology
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The RB5-850 is a Cobot developed by Rainbow Robotics (South Korea). Key specifications: axes 6, repeatability ±0.05 mm.

Robo Score

52.8/ 100

Adequate 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%85/100
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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-6.71since the 2 Aug readingDeployment footprint is no longer counted.

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Overview

The RAINBOW ROBOTICS RB5-850 is a versatile standard model in the RB series, designed with a maximum load capacity of 5 kg and a work radius of 927.7 mm. This robot is optimized for a variety of tasks in both manufacturing and service industries. Its precision, with a repeatability of ±0.05 mm, ensures consistent performance in production, assembly, and fastening of components. Constructed from a combination of aluminum, plastic, and steel, the RB5-850 is durable yet lightweight at 22 kg. Its compact footprint of 173 mm allows for easy integration into different work environments. The robot features an M10 12-pin connector for tool attachments, supporting both 12V and 24V power, which provides flexibility for various applications. Additionally, it operates efficiently with a power consumption of 200W and maintains noise levels below 65dB(A), making it suitable for settings where quiet operation is essential. Designed to operate within an IP66 environment range and a temperature range of 0-50°C, the RB5-850 is suitable for demanding industrial conditions.

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

More videos

플라스틱 제조산업을 위한 자동화, RB5-850

레인보우로보틱스 (Rainbow Robotics)Official

Frequently asked questions

Who makes the RB5-850?
The RB5-850 is developed by Rainbow Robotics, based in South Korea.
What type of robot is the RB5-850?
The RB5-850 is a Cobot made by Rainbow Robotics.
How much does the RB5-850 cost?
Pricing for the RB5-850 is not publicly listed — contact Rainbow Robotics for a quote.
What are the key specifications of the RB5-850?
Key specifications of the RB5-850: axes 6, repeatability ±0.05 mm.

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