ROCKSHARP CNC2-5+1
8-Head Automatic Edge Polishing Machine
The 8-Head Automatic Edge Polishing Machine is designed for efficient edge processing of marble, granite, quartz stone and other stone materials. It integrates edge shaping and polishing in one continuous process, reducing manual handling and improving production efficiency. The machine can process different edge profiles and is suitable for stair treads, window sills, kitchen countertops, tabletops and other customized stone products. With stable grinding performance and high-gloss finishing quality, it provides a reliable solution for stone factories requiring flexible edge processing and consistent surface results.
Product Advantages
Smart Features & High-Performance Design
Multi-Material Edge Processing
Suitable for marble, granite, quartz stone and other common stone materials, the machine provides flexible edge processing for different fabrication requirements. It can adapt to various material characteristics and supports stable processing for both standard and customized stone products.
Shaping & Polishing in One Process
Edge shaping and polishing can be completed continuously on one machine, simplifying the overall processing workflow. This integrated process reduces repeated handling between separate machines, shortens production steps and helps improve efficiency during continuous stone edge fabrication.
Flexible Edge Profile Processing
The machine supports different stone edge shapes and profiles, making it suitable for a wide range of customized processing requirements. It can be used for various decorative and functional edge designs, giving stone fabricators greater flexibility when producing different finished products.
Wide Application Range
Ideal for stair treads, window sills, kitchen countertops, tabletops and other stone products, the machine covers a broad range of residential and commercial applications. Its flexible processing capability makes it suitable for factories handling different product types and customized orders.
Efficient & Consistent Finishing
The 8-head configuration helps improve processing efficiency while maintaining stable edge quality and a high-gloss polished finish. Continuous automatic processing also reduces dependence on manual labor, helping stone fabricators achieve more consistent results across larger production volumes.
Multiple Edge Profiles
The machine supports various stone edge profiles for countertops, stair treads, window sills and tabletops. Different grinding and polishing wheels can be selected for standard or customized edge designs, while profiling and polishing are completed in one continuous process for flexible and efficient stone fabrication.
Technical data
Engineered for precision cutting with stable performance, clean edges, and intelligent control.
| Specification | Unit | Value |
|---|---|---|
| Number of Grinding Heads | pcs | 8 |
| Max. Processing Width | mm | 2000 |
| Max. Processing Thickness | mm | 80 |
| Profile Wheel Diameter | mm | 140–180 |
| Polishing Wheel Diameter | mm | 140–180 |
| Wheel Bore Diameter | mm | 40 |
| Main Motor Power | kW | 4 |
| Processing Speed | m/min | 0.2–3 |
| Water Consumption | L/h | 4 |
| Gross Weight | kg | 4500 |
| Dimensions (L × W × H) | cm | 4300 × 1200 × 2100 |
FAQS
What stone materials can the automatic edge polishing machine process?
Can shaping and polishing be completed in one process?
How is the stone kept stable during edge processing?
Is the machine suitable for high-volume stone production?
Can it process different sizes and shapes of stone products?
Application areas
Ideal for marble, granite, quartz, sintered stone, and terrazzo processing, delivering precise cutting for countertops, inlays, sink cutouts, and custom stone designs.
Countertop processing
From slab loading to final polishing and inspection, our complete countertop fabrication line solution integrates bridge saw cutting, waterjet precision cutting, CNC processing, edge polishing, and intelligent material handling into one efficient workflow.
Stone mosaic
Stone mosaic processing combines precision cutting and seamless assembly to create intricate patterns, decorative surfaces, and customized stone designs.
Sintered stone processing solutions
Advanced sintered stone processing solutions for cutting, polishing, drilling, and fabrication, ensuring precision, efficiency, and superior surface quality.
Sink Fabrication Solutions
Professional sink fabrication solutions for cutting, polishing, edge profiling, and assembly, delivering precise workmanship, enhanced efficiency, and high-quality results for stone countertop production.
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