ROCKSHARP SP-C
5-axis CNC stone processing center
This 5-axis CNC stone processing center is designed for high-precision, multi-process stone fabrication. Featuring advanced five-axis interpolation technology, it can machine stone from virtually any angle and complete cutting, drilling, grooving, edge profiling, chamfering, polishing, engraving, and complex 3D shaping in a single setup. Equipped with an automatic tool changer supporting 12–24 different tools, it enables seamless tool switching for continuous production. The full stainless-steel construction ensures excellent durability and corrosion resistance in wet stone-processing environments. Suitable for processing stone slabs from 3–19 mm thick, it is an ideal solution for countertops, sinks, furniture components, architectural stone, and other custom stone products.
Engineered for Productivity
- Higher Productivity – Fully automated processing boosts output and reduces labor by 3+ operators.
- Easy Operation – Simple interface, built-in templates, and power-failure memory for reliable operation.
- Advanced Processing – Supports Roman edges, arcs, drain grooves, sink cutouts, and other complex profiles.
- Compact & Clean – Space-saving design with effective dust control for a cleaner workshop.
- Flexible Customization – Handles various hole sizes and can be customized for specific requirements.
What Types of Stone Can Be Cut
Processable stone types include quartz stone, marble, granite, artificial quartz stone, slab stone, and other materials. We process a wide variety of stone countertops, including kitchen countertops, bathroom countertops, bar islands, coffee table tops, stone tabletops, TV cabinet countertops, billiard tabletops, reception countertops, and order counters.
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.
Feature wall
Create stunning stone feature walls with precise cutting, profiling, and engraving. Ideal for custom patterns, textured surfaces, and decorative architectural applications in residential and commercial spaces.
Architectural curtain wall panel
Architectural curtain wall panels require precise cutting, drilling, grooving, and edge finishing. Advanced CNC stone processing ensures dimensional accuracy, consistent quality, and customized designs for modern building facades.
CNC Software
WEIHONG CNC
The WEIHONG CNC control system is a leading high-precision solution. Its dynamic five-axis synchronization function can precisely control the waterjet, effectively reducing taper and hysteresis.
By analyzing key process parameters such as material type, thickness, high-pressure settings, and abrasive flow rate, the system builds mathematical models to intelligently calculate optimal cutting conditions. This effectively resolves various cutting challenges and ensures precise, efficient machining.
Supports automatic nesting, lead-in/lead-out generation, and bridge cutting through flexible graphic editing tools. These features simplify operation, adapt easily to different workpiece requirements, and enable efficient, intelligent production.
ECS CNC
Designed for safe, efficient, and flexible operation, the system streamlines setup, supports complex jobs, and delivers precise results while reducing time and material waste.
Fast setup and operation: quick straight focusing tube changes, rapid contour starts, and smooth handling of large workpieces.High-precision versatility: accurate bevel cutting in minutes with broad tool compatibility, ensuring consistent quality across applications.
Waterjet cutting machine vs. CNC stone processing center
| Comparison Item | 5-Axis CNC Stone Machining Center | Waterjet Cutting Machine |
|---|---|---|
| Processing Principle | Tool Cutting | High-Pressure Waterjet Cutting |
| Heat-Affected Zone | None | None |
| Processing Method | Milling, Grinding, Carving | Cutting Only |
| 3D Shaping Capability | Excellent | Very Limited |
| Complex Profile Cutting | Good | Excellent |
| Internal Corner Accuracy | Limited by Tool Radius | Can Achieve Near-Perfect Sharp Corners |
| Hole Cutting Quality | Good | Excellent |
| Risk of Edge Chipping | Present | Very Low |
| Sintered Stone Cutting & Processing | Good | Best Choice |
| Stone Inlay & Mosaic Cutting | Average | Best Choice |
| Edge Profiling & Polishing | Excellent | Not Available |
| Integrated Sink Processing | Excellent | Not Capable |
| Equipment Investment | High | Medium to High |
| Automation Level | High | High |
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5-axis CNC stone processing center
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