| Dimension | 780mm*780mm*1750mm |
| Weight | 620kg |
| Battery Life | 4h |
| Barrel Capacity | 60L |
| Spraying Width | 800mm |
| Spraying Speed | 0.1-0.5m/s |
| Spraying Height | 3.3m |
| Spraying Pressure | 25MPa |
| Operation Configuration | 1 Robot+3 Workers (one for operation, one for scrapping and one for material supply) |
Suitable for interior wall paint and putty spraying in residential buildings, apartments, hotels, and office buildings, the house painting robot streamlines the process with consistent quality.
One robot works with two workers: one for operation, one for putty scrapping.
Finishing quality superior to manual work; putty spraying coverage rate exceeds 80%; first coat of putty spraying reaches 500-600㎡/day, second coat reaches 800-1000㎡/day.
Legend Robot’s pioneering mobile spraying technology, applied through its advanced construction painting robot, enables simultaneous movement and spraying, boosting efficiency by 1.5 to 2 times compared to traditional stop-and-spray methods.
With the most compact body—measuring under 800mm in both length and width—the robot meets global construction site access standards. Featuring a proprietary omnidirectional chassis with zero turning radius, it easily navigates narrow spaces for 100% site accessibility.
Equipped with a dedicated putty mixer, the system ensures fine and consistent putty texture through one grinding and two-stage filtration, significantly reducing the robot's failure rate. It can prepare 60L of putty within 5 minutes—enough to supply two robots simultaneously—delivering outstanding production efficiency.
The robot features an integrated putty filtration system. Before spraying, the putty undergoes a three-stage filtration process, which greatly reduces the risk of clogging and mechanical failure.
The first coat of putty is sprayed at a thickness of 1.2–1.5 mm, and the second coat at 0.6–0.9 mm. Spraying thickness is precisely controlled, ensuring high flatness and a smooth, even finish.
With the industry’s most compact body and a proprietary omnidirectional chassis featuring zero turning radius, gap-crossing, ramp climbing, and obstacle negotiation, the robot easily navigates narrow and complex spaces for broad site accessibility.
Equipped with a 6-DOF robotic arm, lifting mechanism, and mature spraying algorithms, it flexibly adjusts spray angles to simulate human motion—delivering fully automatic, blind-spot-free spraying of walls, ceilings, and corners.
Powered by Legend Robot’s pioneering mobile spraying technology, our reliable system surpasses the efficiency limits of traditional stationary methods, enabling smooth and highly efficient construction.
The first coat of putty——500–600 m² per day,
The second coat of putty——800–1000 m² per day.
Since deployment, no safety incidents have occurred. The robot features dual active and passive safety systems, providing comprehensive protection for worry-free operation.
One-touch tablet control with an intuitive visual UI requires no programming skills. Ordinary workers can independently run the construction painting robot after basic training. Built-in standardized spraying programs enable quick start-up, eliminating complex manual adjustments and errors.
Thanks to the combined effect of the robot’s built-in filtration system and the dedicated mixer, the risk of failure is significantly reduced, ensuring stable and reliable performance. Legend Robot also offers a professional after-sales support that provides prompt response and reliable service.
+8618126152125
+8618126152125
marketing@legendrobot.com
