Painting and finishing have always been crucial stages in construction, renovation, and interior projects. Yet, they are also among the most labor-intensive and time-consuming tasks, relying heavily on skilled manual workers. Legend Robot has emerged as a pioneer in automating this process through its latex paint spraying robots and putty spraying robots.
Unlike conventional stationary spraying devices, Legend Robot’s solutions move continuously while applying paint evenly, ensuring speed, precision, and consistency across walls and ceilings. This innovation positions Legend Robot as a leader in both residential and commercial interior painting applications.
Manual interior painting requires teams of workers, scaffolding setups, and extended timelines. Labor shortages and rising wages make it increasingly difficult for contractors to deliver projects on time and within budget. With autonomous wall spraying robots, one operator can manage multiple units, drastically reducing reliance on large painting crews.
Unlike manual painters, robots deliver the same quality finish every time. For instance, the Latex Paint Spraying Robot 3M3 maintains consistent film thickness within ±5 µm, eliminating the uneven coverage often found in traditional painting.
Efficiency is critical in both residential developments and commercial interiors. Robots can spray thousands of square meters per day with consistent performance, making them ideal for interior walls and ceilings in apartment complexes, hotels, or industrial facilities within their height capacity.
Legend Robot offers a versatile lineup of spraying robots tailored to different project needs.
This compact yet powerful robot is designed for residential and mid-size commercial interiors. Its smaller footprint allows it to navigate corridors and rooms while maintaining professional spraying quality.
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An integrated solution that combines putty application and paint spraying, making it ideal for projects where walls require both leveling and finishing. This two-in-one workflow reduces the need for separate machines.
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Built for large halls, warehouses, and hotel lobbies, this model can reach ceilings up to 6.2 m high. Its productivity exceeds 2,400 m² per day, making it a reliable choice for complete house painting in high-rise or expansive interiors.
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For projects requiring both wall preparation and large-scale painting, this model integrates putty spraying and latex paint application at greater heights, providing efficiency for demanding commercial spaces.
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3M3 robots handle interior walls and ceilings quickly and uniformly
Suitable for living rooms, bedrooms, kitchens, and corridors
Reduces rework and accelerates project turnover
High ceilings, hotel lobbies, and office interiors are efficiently covered
Smooth, uniform finishes reduce streaks and touch-ups
Robots can spray large interior walls continuously, maintaining consistent quality
6M2 robots cover high-ceiling industrial spaces, warehouses, and factory interiors
Provides uniform wall and ceiling coatings
Improves paint utilization and reduces labor costs
While painting is often seen as a finishing task, the way it is performed can have long-term impacts on building quality. Uneven coatings may lead to faster wear, poor aesthetics, or the need for costly rework. By introducing robots like those from Legend Robot, contractors achieve:
Improved surface adhesion: Robots maintain the correct spray angle and distance at all times.
Reduced maintenance cycles: Even coverage means coatings last longer, with fewer cracks and touch-ups.
Scalable performance: Whether handling a single apartment or an entire residential block, robots maintain the same speed and quality.
Legend Robot’s portfolio is not just about saving time—it’s about delivering durable, long-lasting results.
Robots spray while moving, unlike fixed-point systems
Maintains even coverage across walls and ceilings without interruptions
One operator can supervise multiple robots
Reduces labor costs and safety risks
Optimized spraying paths minimize overspray
Improved paint utilization reduces environmental impact and VOC emissions
3M3 for residential interiors and mid-size commercial spaces
6M2 for high-ceiling commercial interiors and industrial sites
Contractors can choose the right model based on ceiling height, wall size, and project complexity
Robots can be integrated with project management software
Track daily sprayed area and synchronize with construction schedules
Ensures interior painting no longer delays project delivery
While many companies in the painting automation sector are still experimenting with fixed-point spraying systems, Legend Robot has already achieved mobile spraying with continuous, uniform coverage. This capability puts it ahead of competitors who cannot yet match the precision of moving-spray technology.
Moreover, Legend Robot has invested in user-friendly interfaces, allowing operators with minimal training to set up and monitor robots. This focus on practicality ensures that the technology is not only advanced but also usable in real-world construction sites.
As the demand for smarter construction technologies grows, autonomous spraying robots are becoming an essential tool for contractors worldwide. Innovations such as AI-assisted path planning, automatic defect detection, and integrated workflows (putty + painting ) are on the horizon.
Legend Robot continues to lead this transformation, not only by offering reliable hardware but also by focusing on practical deployment. With the ability to move and spray simultaneously, their robots deliver performance advantages that competitors have yet to achieve.
Legend Robot is redefining painting in construction, renovation, and industrial applications. Its lineup of latex paint spraying robots and putty spraying robots provide unmatched efficiency, precision, and cost savings.
While many competitors rely on fixed-point spraying, Legend Robot has advanced further—offering machines that spray continuously while moving, ensuring uniform coatings, faster project completion, and reduced reliance on manual labor.
For contractors and developers aiming to deliver consistent quality at scale, Legend Robot is not just a supplier—it is a partner in transforming the future of painting automation.
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