Rainbow Robotics RB3-730
Built by Rainbow Robotics · South Korea
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Overview
The Rainbow Robotics RB3-730 is a compact collaborative robot that is characterized by its precision and versatility. With a payload of 3 kg and a working range of 730 mm, it is ideal for applications that require precision, such as welding and gluing. Weighing only 11 kg, it is easy to handle and can be used in various industries such as IT, electronics and assembly. The RB series offers a variety of options and accessories to meet different requirements. These include built-in pneumatic systems and a teach pendant. The Rainbow Robotics teach pendant enables easy programming of the collaborative robot. In contrast to other manufacturers, a standard Samsung Galaxy tablet can be used with the RB series, which is available as an option. Commissioning the RB3-730 is quick and straightforward and can usually be completed in less than an hour. From unpacking the robot, assembly and programming the first tasks. With its repeatability of 0.05 mm, the RB3-730 offers a reliable solution for precise applications in various industrial sectors.
Key specs
- Built for welding, gluing dispensing and assembly
- Used across IT, electronics and assembly
- Programmed through teach pendant and proprietary app
- Rated for operation at 0°C to 50°C
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At a glance
Specifications
From the makerCheckedEstimated- Dual arm collaborative
- 14
- CE
- Yes
- None
- Yes
97% of cobot robots have it
88% of cobot robots have it
- ±0.05 mm
More precise than 27% of 372 Cobot robots with this spec
Detailed specifications
Sensing & perception1
- No
Safety & certification1
- 60
Other details6
- Io Ports
- {"ethernet":true,"analog_in":4,"analog_out":4,"digital_in":16,"digital_out":16,"rs232_422_485":true}
- Noise Level
- 60 dB
- Io Power Supply
- 100-240V AC, 50-60 Hz
- Control Box Weight
- 20 kg
- Joint Movement Ranges
- {"J1":"-360° to +360°","J2":"-360° to +360°","J3":"-150° to +150°","J4":"-360° to +360°","J5":"-360° to +360°","J6":"-360° to +360°"}
- Control Box Dimensions
- 454 x 240 x 416.2 mm
Who uses it
No named customer yet
A customer is listed when a public source names them, or the maker adds them.
14 other robots in this category have one.
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Company milestones(estimated)
- 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
- Aug 2024MilestoneRB Series cobot catalog release
- 2024LaunchRB-Y1 public debut
- May 2024LaunchRainbow Robotics begins pre-orders of Bimanual Mobile Manipulator RB-Y1
- 2023PartnershipU.S. branch established
Compare with
Rainbow Robotics in the news
the maker8 events · last 12 months
- Oct 12U.S. Blocks Foreign Robots; Rainbow Robotics Files First Korean Waiver Bid
- Sep 30SFA, Rainbow Robotics join to advance AI autonomous manufacturing in Korea - CHOSUNBIZ
- Aug 30Rainbow Robotics shares shed half their value as insider-trading probe, China rivalry weigh
Rainbow Robotics in the news
the maker8 events · last 12 months
News about Rainbow Robotics, the maker, not about this robot specifically, except rows marked this robot. Collected and classified independently across 18 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 Rainbow Robotics news
Frequently asked questions
- Who makes the Rainbow Robotics RB3-730?
- The Rainbow Robotics RB3-730 is developed by Rainbow Robotics, based in South Korea.
- What type of robot is the Rainbow Robotics RB3-730?
- The Rainbow Robotics RB3-730 is a Cobot made by Rainbow Robotics.
- How much does the Rainbow Robotics RB3-730 cost?
- The Rainbow Robotics RB3-730 is priced at US$18,500–20,000.
- What are the key specifications of the Rainbow Robotics RB3-730?
- Key specifications of the Rainbow Robotics RB3-730: type dual arm collaborative, axes 14, repeatability ±0.05 mm, safety cert. CE, force limiting Yes.
Reviews for Rainbow Robotics RB3-730
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