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6 Axis Robot Arm for Stone Polishing & Grinding
JXS3670


Compatible Materials & Products
▶ Product Demo
Granite ❯ Tombstones & Memorials
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Granite memorial stones demand precision finishing for lasting tributes. |
DINOSAW 6 axis robot arm employs diamond polishing tools with variable pressure control to achieve mirrorfinish surfaces on granite tombstones. The robotic system navigates complex memorial shapes, including curved headstones and intricate carved details, while maintaining consistent surface quality. Automated toolpath programming ensures uniform results across large production runs, from simple flat markers to elaborate monuments.
Delivers flawless memorial finishes with 95% faster processing than manual methods.
Marble ❯ Countertops
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Luxury marble countertops require precise edge profiling and surface finishing. |
The 6 axis configuration allows comprehensive access to countertop edges, curves, and corners without repositioning workpieces. Advanced force feedback prevents over-polishing delicate marble surfaces while achieving consistent gloss levels. Multi-tool compatibility enables seamless transitions between roughing, smoothing, and final polishing stages, producing showroom-quality kitchen and bathroom surfaces with dimensional accuracy.
Creates premium countertops with reduced material waste and 40% faster completion times.
Quartz ❯ Bathroom Sinks & Basins

Engineered quartz sinks demand smooth finishes for hygiene and aesthetics.
Robotic grinding excels at processing quartz sink bowls with their complex interior curves and drain areas. The system's 6-axis reach eliminates manual accessibility challenges while precisely controlling abrasive action on hard quartz surfaces. Programmable polishing sequences ensure consistent surface textures, seamless edges, and proper water drainage slopes throughout production runs.
Achieves superior sink quality with 50% reduction in finishing time and labor.
Natural Stone ❯ Artistic Sculptures
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Artistic stone sculptures require delicate finishing to preserve intricate details.The robotic system's precision positioning enables detailed finishing work on sculptural elements without damaging fine features. Variable speed and pressure settings accommodate different stone hardness levels while following complex 3D contours. |
CNC integration allows artists to focus on creative design while ensuring consistent surface quality across multiple pieces or reproductions.Preserves artistic integrity while accelerating sculpture finishing by 200%.
Memorial Manufacturing
Transforming Granite Memorial Production Efficienc
A leading memorial manufacturer increased production capacity by 400% after implementing DINOSAW 6 axis robot arms. The automated system eliminated inconsistent hand-polishing results while reducing skilled labor requirements from 8 operators to 2 supervisors.
The robotic precision enabled intricate engraving details previously impossible with manual methods.

Luxury Kitchen Fabrication
Achieving Premium Edge Finishing Excellence
High-end kitchen fabricator reduced countertop rejection to 1% using robotic edge polishing. Consistent pressure control eliminated the scratches and uneven surfaces common with manual grinding operations.
The 6 axis flexibility enabled complex waterfall edge profiles and seamless corner transitions, opening new premium market opportunities.

Artistic Stone Carving
Scaling Handcrafted Quality for Mass Production
Renowned sculpture studio automated finishing processes to meet growing demand for architectural decorative elements. The robotic system replicated master craftsman techniques with identical quality across 500+ pieces monthly.
Production costs decreased 45% while maintaining artistic authenticity. Artists now focus on creative design rather than repetitive finishing work.

Specs and options
Specifications customizable upon request.
Equipment model | JXS3670 |
|---|---|
Max working radius | 1721MM |
axis 1 speed | 187°/s |
Axis 2 speed | 148°/s |
axis 3 speed | 169°/s |
axis 4 speed | 234°/s |
axis 5 speed | 225°/s |
axis 6 speed | 225°/s |
max operation area axis 1 | ±160° |
max operation area axis 2 | 150° ~ -90° |
max operation area axis 3 | 80° ~ -100° |
max operation area axis 4 | ±150° |
max operation area axis 5 | ±110° |
max operation area axis 6 | ±300° |
protective specification | IP54 |
position repeat accuracy | ±0.05° |
working temperature | 0~45°C |
Advanced robotics meets stone craftsmanship excellence
Precision. Automation. Profitability.
Reduce Labor Costs
24/7 automated operation , eliminating skilled labor shortages
Easy Operation & Quick Training
Import design drawings for automatic processing, ordinary workers can operate quickly
Handle Complex Workpiece
6-axis grinding system reaches any angle and position of workpieces
Achieve Consistent Quality Results
CNC system combined with polishing process library ensures identical finishing procedures on every product.
Multi-Purpose Machine Flexibility
Compatible with all grinding tools for tombstones, countertops, and sculptures
Low Maintenance Design
IP54 dust and water protection rating reduces maintenance requirements and failure rates significantly.
FAQs
Common Questions About 6 Axis Robot Arm for Stone Polishing
What types of stone materials can the 6 axis robot arm process?
Processes all natural stones (granite, marble, limestone, sandstone) and engineered materials (quartz, composite stones). Variable speed and pressure controls adapt to different stone hardness levels. Delivers consistent quality from decorative elements to industrial applications.
How accurate is the positioning system for detailed polishing work?
DINOSAW 6 axis robot arm achieves ±0.05° positioning accuracy, making it suitable for intricate detail work including memorial engravings, sculptural elements, and precision edge profiling. The high-resolution encoders and advanced motion control ensure repeatable positioning within micron tolerances. This precision level enables complex geometric patterns and artistic details previously achievable only through skilled manual craftsmanship.
What maintenance requirements does the robotic polishing system have?
The system requires minimal daily maintenance including tool inspection and cleaning. Weekly calibration checks ensure continued accuracy. Major maintenance intervals occur every 2,000 operating hours with scheduled component replacements. DINOSAW provides comprehensive maintenance training and remote diagnostic capabilities. Predictive maintenance features alert operators to potential issues before failures occur, minimizing unexpected downtime.
How does the adaptive force control technology work?
Advanced force sensors continuously monitor grinding pressure and automatically adjust robot movements to maintain optimal contact force. The system compensates for stone hardness variations, tool wear, and surface irregularities in real-time. Programmable force profiles enable different polishing stages from rough grinding to fine finishing. This technology prevents over-grinding damage while ensuring consistent material removal rates across varying stone types and surface conditions.
Certifications & Standards
Precision. Automation. Profitability.
CE Certification
100+ Tech Patents
ISO 9001:2015
DINOSAW product lines fully comply with international engineering standards, passing rigorous third-party quality certifications to ensure exceptional performance and durability for all industrial equipment operating in high-load environments.
Expertise & Applications
75+
Countries Served Worldwide
20+
Industry machinery expertise
DINOSAW delivers lifecycle quality traceability and technical support for machinery equipment and diamond tools, covering cutting, drilling, engraving, polishing, and processing requirements for precision machining across industries.
Our products serve traditional industries (mining, stone processing, building materials), high-precision manufacturing (quartz glass, semiconductor), advanced materials (graphite, carbon fiber composites), and specialized applications (nuclear decommissioning, railway construction machinery).
Complete Production Solutions & Equipments
Choose equipment combinations for your product needs to establish efficient automated production lines and maximize profitability.
Ready to Automate Your Stone Polishing Operations?
Transform your production with DINOSAW 6 axis robot arm technology and achieve superior results.
Contact DINOSAW
Connect with DINOSAW experts to find the perfect processing solution for your specific material and production needs.

DINOSAW: Trustworthy Industry Robot Manufacturer
Discover how DINOSAW can accelerate your projects. Our tailored product line, cutting-edge R&D, robust manufacturing, end-to-end service, global support, and industry certifications are at your service.

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