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Putty & Painting
Spraying Robot

·Safe & Healthy          ·High Productivity
·Consistent Quality    ·Intelligent & Robust
·High Coverage Rate (≥95%)
SPRAYING ROBOT
SPRAYING ROBOT
High Operational Efficiency, "Three-Spray in One Station" for Enhanced Productivity

◇ Achieves 120㎡/hour putty spraying and 200㎡/hour latex paint spraying.

◇ "Three-Spray in One Station" technology enables simultaneous left, center, and right column spraying from a single position, improves the efficiency drastically.

High Coverage Rate(≥95%), Full Access to Complex Areas

◇ Innovative lift axis + traverse axis + compact 4-axis robotic arm structure, optimized for architectural wall workflows.

◇ Front-mounted 4-axis arm flexibly reaches irregular spaces (bay windows, entryways) with 100% coverage.

Superior Spraying Quality, No Color Deviation, Coating Thickness Uniformity <0.1mm

◇ Built-in tilt compensation ensures constant nozzle-to-wall distance during vertical movement.

◇ Stable lifting speed guarantees uniform coating thickness.

◇ Optimized lateral overlap algorithm ensures consistent horizontal film thickness.

◇ Adaptive spray width technology achieves uniform coating while accommodating varied surface widths, reducing material consumption by 15%-20% compared to conventional systems.

Multi-Functional Integration, Full-Process Automation

◇ Equipped with a modeling robot for automated modeling, program generation and on-site operations.

◇ Full-process workflow: Putty mixing feeder → robotic putty spraying → wall/ceiling grinding machine → robotic latex paint spraying.

User-Friendly Operation, Easy to Master

◇ Zero experience required; operators can master the system after 3 days of training.

◇ One-touch start enables fully automated construction.

AI-Artisan System: Transforming Machinery into Construction Robots

◇ Integrated "Hand, Foot, Eye" controller for seamless coordination.

◇ AI reinforcement learning algorithms enable intelligent planning, delivering efficient, precise and safe fully autonomous operations.

PRODUCT DESCRIPTIONS

Weibuild Spraying Robot is an automated device specifically designed for the application of putty and paint on indoor walls and ceilings. It uses robotic technology to replace manual labor, achieving efficient, precise, and uniform spraying. Spraying robot can significantly improve production efficiency, ensure coating quality, and reduce safety risks and environmental pollution associated with manual operations. Currently, there are two models of spraying robots: PNP-6000iC is suitable for public building work height, and PNP-3000iC is suitable for residential buildings work heights.

Description

The product can accurately complete scene recognition and modelling, autonomously move to designated work points, and automatically perform spraying operations. It adapts to the application of one coat of putty, two coats of putty, primer, and two coats of topcoat, enabling spraying with both putty and latex paint. It supports the application of water-based materials such as interface agents and base membranes, meeting the spraying requirements for other decorative materials.

Benefits

· Security

Map positioning error alarm: stop over the threshold, safe touch side stop.

APP remote control: away from the robot, away from the spraying environment.

· Quality

The best process digitisation: putty and latex paint ceiling, wall and other processes.

Precise process control methods: spraying distance and phase, moving speed, etc.

High precision trajectory planning and automatic compensation technology.

Independent research and development of multi-degree of freedom robotic arm control technology.

Intelligent path planning and fully automated construction operations.

· Coverage

Ultra-high coverage: porch, corridor full coverage, up to 95-100%. Suitable for small apartment environment: small study, security housing, public housing are applicable.

Al Artisan system of Weibuild robot includes environment perception, autonomous planning, automatic walking, automatic feeding, automatic plastering, and job self-test.

Applications

Applicable to the painting work of indoor walls in construction projects.


PRODUCT SPECIFICATIONS
  SPRAYING ROBOT【PNP-3000iC】  
Features Parameters
Length 850mm
Width 760mm
Height 1780mm
Weight 600kg
Working Altitude 3200mm
Move Speed >0.5m/s
Battery Life 4h
Working width 1.8m
Materials Interior Wall Putty Interior Wall Paint
Capacity per coat 120㎡/h 200㎡/h
Specification 3.2m
  SPRAYING ROBOT【PNP-6000iC】  
Features Parameters
Length 850mm
Width 1110mm
Height 1850mm
Weight 950kg
Working Altitude 6000mm
Move Speed >0.5m/s
Battery Life 4h
Working width 2.4m
Materials Interior Wall Putty Interior Wall Paint
Capacity per coat 150㎡/h 240㎡/h
Specification 6m