LQ06A

 

Putty Spraying Robot (6.2m)

 

Human-Robot Collaborative Operation

6.2 m Spraying Height | 1 Robot + 2 Operators | Up to 2,000 m²/Day

 

One robot for both putty spraying and latex paint spraying—just switch materials.

 

Designed for High-Wall Interior Projects

Suitable for interior wall paint and putty spraying in public buildings, including factories, hotels, schools, hospitals, and other large-scale public and commercial buildings on the same robotic platform.

 

Efficient Human-Robot Collaboration

One robot works with two operators: one operates the robot while the other performs putty scraping. This collaborative approach improves labor utilization and maintains a smooth wall finishing workflow throughout the project.

 

Proven Productivity & Consistent Wall Finishing

The 6M2 robot delivers more consistent wall finishing quality than traditional manual application, with over 95% putty spraying coverage. Daily productivity reaches 1,000–1,200 m² for the first coat and 1,600–2,000 m² for the second coat.

 

Application Scenarios

Factory & Industrial Facilities

Factory buildings typically feature high interior walls, large uninterrupted wall areas, and fast-paced construction schedules. This putty & painting spraying robot is designed for these environments, supporting both putty spraying and latex paint spraying by simply switching materials. It helps contractors improve productivity, reduce repetitive manual work, and maintain consistent wall finishing quality across large industrial spaces.

 

Hospitals & Healthcare Facilities

Hospitals require clean, consistent wall finishes across extensive corridors, wards, and public areas, often within tight construction timelines. This interior wall painting robot delivers stable spraying quality throughout different wall finishing stages, allowing contractors to efficiently complete both putty spraying and latex paint spraying while improving consistency on large interior projects.

 

Schools, Gymnasiums & Public Education Buildings

Educational buildings often include gymnasiums, auditoriums, and other high-ceiling interior spaces where manual wall finishing is time-consuming and labor-intensive. With a maximum spraying height of 6.2 meters, the robot efficiently covers tall walls while supporting both putty spraying and latex paint spraying on the same robotic platform.

 

Hotels & Commercial Complexes

Hotels and commercial buildings require consistent wall finishes across large numbers of guest rooms, corridors, lobbies, and public spaces, while meeting strict project deadlines. By switching spraying materials, one robot supports both putty spraying and latex paint spraying, helping contractors improve efficiency, reduce equipment investment, and deliver uniform finishing quality throughout the project.

 

Engineering Technologies for High-Wall Putty & Latex Paint Spraying

Ultra-Compact Design — Maximum Accessibility in Narrow Construction Spaces

Ultra-Compact Design — Maximum Accessibility in Narrow Construction Spaces

The industry-leading ultra-compact body, measuring less than 800 mm on each side, is equipped with a proprietary omnidirectional mobility platform that delivers zero-turn-radius maneuverability. The robot moves easily through narrow corridors in internationally standardized building spaces, including elevators, and confined indoor construction areas, allowing seamless access to different work zones on large projects.

 

01

Intelligent Adjustable Support System — Stable High-Wall Spraying with Enhanced Safety

The innovative Telescopic outrigger design automatically adapts to different working conditions: Stays compact in retracted mode for efficient passage through tight spaces; when deployed, it forms a four-point stable base to ensure safety during high-altitude spraying.

 

02

Long-Lasting Power Solution — Continuous Operation Throughout the Working Day

Designed for demanding construction environments, the robot operates for up to 8 hours of continuous operation on a single charge—sufficient for full-day high-intensity tasks, supporting continuous wall finishing throughout a full working shift.

 

03

Smart & High-Power Putty Mixer — Consistent Material Preparation for Reliable Spraying

The dedicated high-efficiency putty mixer adopts a "one-grind, dual-filter" process to ensure putty material is smooth and free of particles. Stable material preparation helps improve spraying consistency, reduces equipment downtime, and supports reliable performance during large-scale wall finishing projects.

 

04

Triple-Stage Filtration Technology — Cleaner Material Flow with Reduced Clogging

Built-in patented progressive filtration system performs three-stage purification before spraying, effectively eliminating impurities for a clean and consistent spray finish.

 

05

Airless Spray Technology — Higher Material Efficiency with Reduced Waste

The robot utilizes high-pressure airless spray technology to improve coating transfer efficiency and reduce material loss during application. Compared to traditional air-assisted methods, it minimizes overspray and supports higher-viscosity materials with lower dilution requirements, ensuring more effective material coverage on wall surfaces.

 

06

Six Key Features

Exceptional Spraying Quality

Delivers smooth and consistent coat. The first coat of putty is applied at 1.2–1.5 mm thickness, and the second coat at 0.6–0.9 mm—surpassing manual work quality and outperforming comparable products in the industry.

 

Full Scene Coverage

With the industry’s most compact body (single side < 800 mm) and a self-developed omnidirectional chassis, the robot easily enters narrow spaces and adapts to complex construction environments.

 

Combined with a 6-DOF robotic arm, intelligent lift system, and AI-powered algorithms, it accurately simulates human motions, enabling seamless automated spraying on walls, ceilings, inside/outside corners, beams, and more—ensuring complete, dead-zone-free coverage.

 

High-Efficiency Smart Operation

Spraying efficiency is outstanding:

 

First coat: 1,000–1,200 m²/day

 

Second coat: 1,600–2,000 m²/day

 

Multiple Safety Mechanisms

Equipped with both active and passive safety systems, the robot performs real-time monitoring throughout operation to ensure zero safety incidents. Since entering the market, it has maintained a 100% accident-free record.

 

Simplified Smart Operation

Tablet-based one-click control with an intuitive visual UI —no programming skills required. Ordinary workers can independently run the robot after basic training. Built-in standardized spraying presets enable quick job start and eliminate manual parameter tuning errors, greatly lowering the usage threshold.

 

Ultra-Low Failure Rate with Worry-Free Support

The robot delivers stable and reliable performance, backed by a professional technical team that ensures fast response and comprehensive support throughout the product’s lifecycle.

 

Technical Specifications

General & Operational Performance

 

Physical & Mechanical Specifications

 

Mobility & Navigation Control

 

Power & Battery System

 

Safety & Environmental Conditions

 

FAQs about Putty Spraying Robot (6.2m)

Q

Can the 6M2 robot spray both putty and latex paint?

A

Yes. The 6M2 interior finishing robot supports both putty spraying and latex paint spraying by switching the spraying materials on the same robotic platform. Contractors can use one robot for different wall finishing stages, including surface preparation with putty and final coating with latex paint.

 

Q

What types of projects are suitable for the 6M2 putty and latex paint spraying robot?

A

The 6M2 robot is designed for large-scale interior projects with high walls, including factories, hospitals, schools, hotels, and other public or commercial buildings. Its 6.2m spraying height and compact mobility make it suitable for environments requiring efficient wall finishing across large interior areas.

 

Q

How many workers are needed to operate the 6M2 robot?

A

The 6M2 robot typically works with two operators: one manages robot operation while the other performs putty scraping and surface finishing. This human-robot collaboration model combines automated spraying efficiency with manual finishing skills to improve overall productivity.

 

We provide robotics in construction case study, spray painting nozzle for robots, spray painting robot ppt, applying putty before painting, spray painting in robotics, spray paint machine commercial, commercial spray painting equipment, robotic spray painting, etc. For spray painting robot applications or more info, contact us.

LQ04B

 

Tile Laying Robot

 

Human-Robot Collaborative Operation

Scale Tile Installation with Less Labor and Higher Output

 

95%+ coverage rate | 80–120 tiles/day | 1 robot + 2 workers

 

Optimized for Residential & Commercial Projects

Suitable for tile installation in residential buildings, apartments, hotels, and office buildings, the tile paving robot delivers consistent precision and high-quality results.

 

Simple 2+1 Workforce Setup

One automatic tile laying robot works with two workers: one for operation, one for material refilling, reducing dependence on large skilled labor teams.

 

Clear Division of Work for Maximum Efficiency

 

The robot focuses on large-area tile laying while workers complete edges, corners, and finishing tasks, ensuring both efficiency and flexibility on-site.

 

Higher Productivity Than Manual Installation

 

The floor tile robot reduces human error and rework while achieving a daily output of 80–120 tiles, making it ideal for large-scale flooring projects.

 

Application Scenarios of Our Tile Laying Robot

Residential & Apartment Projects

Large residential projects often involve repetitive tile installation across multiple units, making consistency and productivity essential. Our Tile Laying Robot automates floor tile installation with precise alignment and stable placement, reducing reliance on skilled labor. It helps contractors accelerate construction schedules while delivering uniform installation quality throughout the development.

 

Hotels & Commercial Buildings

Hotels, office buildings, shopping malls, and retail spaces demand high-quality tile finishes within tight construction timelines. Our Tile Laying Robot enables efficient, consistent tile installation across large commercial areas, helping construction teams maintain installation accuracy while improving overall project efficiency. The result is a professional finish with reduced manual workload and more predictable project delivery.

 

Hospitals & Public Infrastructure

Hospitals, schools, airports, and transportation hubs require durable tile installation that meets strict construction standards. Designed for large-scale building projects, our tile paving robot delivers repeatable positioning accuracy and stable installation performance across expansive floor areas. It supports contractors in achieving reliable quality while improving productivity on public infrastructure projects.

 

Industrial Facilities & Warehouses

Factories, warehouses, and other industrial buildings often require extensive floor tile installation over large open spaces. Our automatic tile laying machine is built for continuous operation, enabling faster installation while maintaining consistent tile alignment across the entire project. This helps contractors reduce labor intensity, improve construction efficiency, and keep large-scale projects on schedule.

 

4 Core Technologies

Same-Direction Tile Placement Technology — Optimized for Narrow Spaces

Unlike conventional tile laying robots that require rotational arm movement, this automatic tile laying robot adopts a same-direction pick-and-place system. The robotic arm always moves in alignment with the working surface, enabling efficient operation in narrow spaces while improving motion stability and workspace accessibility.

 

01

Ultra-Compact Design — Flexible Operation

Among the most compact in its class. Designed with a footprint of less than 1000 mm in width and 800 mm in depth, the automatic tile laying machine can easily pass through most rooms, doorways, corridors, and elevators. Its compact structure allows flexible deployment across a wide range of indoor construction environments without compromising performance.

 

02

Millimeter-Level Visual Alignment — Precision Tile Placement

Equipped with a vision adjustment system based on deep learning, the robot calculates the relative position between tiles in real time. This Tile Laying Robot ensures grout joint errors stay within ±0.1 mm and flatness deviation within 1 mm, meeting the highest construction standards.

 

03

Intelligent Adhesive Control System — Prevents Hollowing

Using advanced control system and multi-sensor fusion technology, the robot precisely controls adhesive distribution and application patterns based on installation requirements. Consistent adhesive coverage helps reduce the risk of hollow tiles while creating a stable foundation for long-lasting tile performance.

 

04

Six Key Features

Superior Tiling Quality

Powered by a semi-supervised learning model trained on real-world construction data, the tile laying robot continuously optimizes tile-laying quality, coverage, and efficiency. Achieve consistent tile alignment, uniform grout joints, and stable surface flatness across large installation areas. The Tile Laying Robot minimizes human error and reduces rework, helping contractors deliver high-quality results that meet demanding construction standards.

 

Excellent Site Accessibility

With the most compact footprint among similar products and a same-direction tile gripping and laying system, the robotic arm operates without rotational motion through standard doorways, corridors, and elevators, allowing the robot to work efficiently in confined indoor environments. Contractors can deploy the robot across more project areas with greater flexibility.

 

High Tiling Efficiency

Specialized in large-area tiling, the robot can lay 80–120 standard tiles per day (approximately 5 tiles every 10 minutes). A single unit achieves the daily output equivalent to 6–8 skilled workers. It helps accelerate project schedules while reducing labor dependency and improving overall site productivity.

 

High Safety

Since deployment, there have been zero safety incidents. Equipped with comprehensive active and passive safety systems, dual-layer protection, the floor tile paving robot provides reliable protection for both operators and surrounding personnel. Stable safety performance supports continuous operation across a wide range of construction environments.

 

Ease to Use

The intuitive tablet-based interface enables one-click operation without programming knowledge. After basic training, ordinary construction workers can quickly learn to operate the robot independently, reducing deployment time on site.

 

Low Failure Rate

Built for long-term construction use, the Tile Laying Robot delivers stable performance with minimal maintenance requirements. Reliable operation helps reduce downtime and supports consistent productivity throughout the project lifecycle.

 

Technical Specifications

General & Operational Performance

 

Physical & Mechanical Specifications

 

Mobility & Navigation Control

 

Power & Battery System

 

Safety & Environmental Conditions

 

FAQs about Tile Laying Robot

Q

What tile sizes can the Tile Laying Robot handle?

A

The Tile Laying Robot supports standard 600 × 600 mm and 800 × 800 mm floor tiles, with a maximum tile weight of 20 kg. It is designed for large-format tile installation commonly used in residential, commercial, and public construction projects

 

Q

Does the Tile Laying Robot completely replace manual tile installation?

A

No. The Tile Laying Robot is designed for human-robot collaborative operation, automatically completing large-area tile installation while workers handle corners, edges, and other complex areas. This combination improves productivity while maintaining installation quality.

 

Q

How does the Tile Laying Robot ensure tile installation accuracy?

A

The Tile Laying Robot uses an AI-powered vision alignment system to detect tile positions and make real-time placement adjustments. It achieves grout joint accuracy within ±0.1 mm and surface flatness deviation within 1 mm, helping deliver consistent installation quality across large areas.

 

We provide robots used in construction, tile paving robot, tiling robot, tile laying robot, tile construction, laying ceramic tile, tile laying, etc. For more information, please feel free to contact us!

Up to 2× higher productivity, 50–70% labor cost reduction, and ±0.1mm precision — engineered for large-scale interior finishing projects requiring speed, consistency, and scalable automation.

 

Range of Legend Intelligent Construction Robotics Solutions

Designed for both residential and public building scenarios, our robots enhance construction efficiency and quality.

 

Choose Robots Over Manual Labor

Quality

Standardized robotic operation ensures high precision, minimal error, and consistently superior results.

01

Efficiency

Operates continuously without fatigue or environmental disruption — delivering high productivity.

02

Cost

Precise automation lowers labor expenses and reduces rework and material waste.

03

Safety

Protects workers from hazardous environments and reduces the risk of jobsite injuries.

04

Sustainability

Accurate material application supports healthier, eco-friendly, and sustainable construction.

05

Legend Robot - The Leader in construction robots for sale

 

End-to-End Intelligent System:

 

Enabling smart construction from sensing and decision-making to execution and connectivity.

 

100% Proprietary AI:

 

Custom-built algorithms, optimized for construction.

 

Top-Tier Hardware:

 

Premium parts ensure stable, durable, top-tier performance.

 

Proven in Massive Projects:

 

10+ million ㎡ built, showcasing reliability.

 

Global Case Studies

Toa Payoh N4C30, Singapore

Putty & Latex Paint Spraying Robot Case Study

Longfor Tianyao, Nanjing, China

Putty & Latex Paint Spraying Robot Case Study

AMK-C31&32, Singapore

Putty & Latex Paint Spraying Robot Case Study

 

FAQs about Construction Robot

Q

Is the robot difficult to operate? Do workers need programming skills?

A

Not at all. Workers do not need any programming skills because our construction robots are designed for simple and intuitive operation. Featuring a one-touch tablet control system with a visual user interface, ordinary construction workers can independently operate the equipment smoothly after basic training.

 

Q

How does a painting robot ensure uniform coating thickness?

A

The robot uses controlled spray parameters, constant spray distance, and intelligent motion algorithms to maintain consistent paint thickness across the entire wall surface.

 

Q

Can painting robots spray while moving, or do they use fixed-point spraying?

A

Yes, our robotic construction solutions can spray continuously while moving rather than relying on traditional fixed-point spraying. Powered by our pioneering Mobile Spraying Technology, this capability boosts overall operational efficiency by 1.5 to 2 times compared to standard stop-and-spray methods.

 

Q

Are these robots suitable for narrow spaces or renovation projects?

A

Yes, these construction site robots are highly suitable for renovation projects and narrow spaces due to their industry-leading ultra-compact design. With a single-side dimension under 800mm and an omnidirectional chassis featuring a zero turning radius, they effortlessly navigate tight corridors, standard doorways, and complex indoor layouts.

 

We can also provide kinds of robots for construction industry for sale, if you are interested, please contact us.

Putty Spraying Robot (3.3m)

 

Human-Robot Collaborative Operation

95%+ Putty Coverage | Up to 1,000 m²/Day | 1 Robot + 2 Operators

 

Combines automated putty spraying and latex paint spraying into a single workflow

 

Wide Application

Designed for interior wall paint and putty spraying in residential buildings, apartments, hotels, office buildings, and other large-scale construction projects, the house painting robot streamlines the process with consistent quality.

 

Efficient Human-Robot Collaboration

One robot works with two operators: one operator controls the robot while another completes putty scraping and surface finishing, allowing spraying and manual finishing to proceed simultaneously.

 

High Productivity & Consistent Wall Preparation

The robot delivers finishing quality that surpasses traditional manual methods, with putty spraying coverage exceeding 95%. Daily productivity reaches 500–600 m² for the first coat and 800–1,000 m² for the second coat, helping contractors complete large-scale wall preparation more efficiently.

 

Typical Projects for Automated Putty & Latex Paint Spraying

Large-Scale Residential Developments

New residential developments, apartment complexes, affordable housing, and multi-building communities require wall preparation and finishing across hundreds of units. By supporting both putty spraying and latex paint spraying on one platform, this Legend Robot putty spraying robot helps contractors standardize wall quality, reduce labor dependency, and accelerate project delivery throughout large-scale residential construction.

 

Multi-Unit Interior Fit-Out Projects

Hotels, serviced apartments, student dormitories, rental housing, and other multi-unit buildings involve repetitive wall finishing across rooms with nearly identical layouts. This Legend Robot putty coating robot automates both putty spraying and latex paint spraying, allowing contractors to complete repetitive interior wall finishing more efficiently while maintaining consistent surface quality from room to room.

 

Commercial Interior Construction Projects

Office buildings, shopping malls, healthcare facilities, educational institutions, and mixed-use developments often require extensive interior wall finishing within demanding construction schedules. By completing both putty and latex paint spraying with one robotic system, this Legend Robot autonomous wall finishing robot improves labor utilization, shortens construction timelines, and delivers consistent wall finishing quality across large commercial spaces.

 

Interior Wall Renovation & Refurbishment Projects

Existing residential, commercial, hospitality, and public buildings frequently require damaged wall surfaces to be repaired before applying new finishes. This Legend Robot wall finishing robot streamlines wall refurbishment by combining automated putty spraying with latex paint spraying, helping contractors restore interior walls more efficiently while reducing manual workload and ensuring a uniform finished appearance.

 

5 Core Engineering Systems

Engineering Technologies for Continuous Wall Finishing Mobile Spraying Technology — Continuous Spraying Without Frequent Stops

Instead of repeatedly stopping to reposition before each spraying cycle, Legend Robot’s pioneering mobile spraying technology enables its advanced construction painting robot to spray while moving, enabling uninterrupted putty application across large wall surfaces. This continuous operation improves spraying efficiency by 1.5–2× compared to traditional stop-and-spray methods, making large-scale putty application faster and more productive.

 

01

Most Compact Design in the Industry — Maximum Jobsite Accessibility

With the most compact body—measuring under 800mm in both length and width—the automatic spary painting wall robot meets global construction site access standards. Featuring a proprietary omnidirectional chassis with zero turning radius, it easily navigates narrow spaces like apartment entrances, narrow corridors, elevators, and other confined construction spaces without additional disassembly or transport equipment for 100% site accessibility.

 

02

Proprietary Dedicated Putty Mixer — Consistent Material Preparation for Stable Spraying

Equipped with a dedicated putty mixer, the spray paint robot 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.

 

03

Integrated Three-Stage Filtration System

The spray painting robot features an integrated putty filtration system. Before spraying, putty passes through an integrated three-stage filtration system that removes coarse particles and impurities. This significantly reduces nozzle clogging and mechanical failures, ensuring stable material flow and reliable spraying performance throughout long-duration wall finishing projects.

 

04

Airless Spray Technology — Higher Material Utilization for Cost-Efficient Spraying

The spraying robot adopts high-pressure airless spray technology to improve coating transfer efficiency and reduce material waste during continuous wall finishing. Compared to conventional spraying methods, it minimizes overspray while supporting higher-viscosity putty and paint materials with lower dilution requirements, ensuring more effective material coverage.

 

05

Six Key Features

Superior Spraying Quality

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.

 

Sufficient Coverage Rate

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.

 

High Spraying Efficiency

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.

 

Proven Safety

Since deployment, no safety incidents have occurred. The robot features dual active and passive safety systems, providing comprehensive protection for worry-free operation.

 

Easy to Use

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.

 

Low Failure Rate

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.

 

Technical Specifications

General & Operational Performance

 

Physical & Mechanical Specifications

 

Mobility & Navigation Control

 

Power & Battery System

 

Safety & Environmental Conditions

 

FAQs about Putty Spraying Robot (3.3m)

Q

Can the same robot perform both putty spraying and latex paint spraying?

A

Yes. The construction painting robot supports both putty spraying and latex paint spraying by simply changing the spraying material. Contractors can use the same robotic platform for different wall finishing stages, eliminating the need for separate machines while improving equipment utilization and reducing overall investment costs.

 

Q

What types of wall finishing projects is the 3M3 robot designed for?

A

The house painting robot is designed for interior wall finishing projects that require efficient putty spraying, latex paint spraying, or both during different construction stages. It is well suited for residential developments, apartment fit-outs, hotels, office buildings, and other large-scale projects where productivity, consistency, and labor efficiency are essential.

 

For more information about construction painting work and construction spray paint, please feel free to contact us!

 

We can also provide kinds of robots in construction industry ppt for sale, if you are interested, please contact us.

Onnittelut uudesta blogistasi!

Tämä on esimerkkiartikkeli. Uutta sisältöä voit luoda blogin hallinnan kautta. Voit poistaa tämän artikkelin artikkeliarkiston kautta.