CNC Stone Engraving Machine

STONEX single-head CNC stone engraving machines are designed for precise engraving and carving on flat stone surfaces. Suitable for granite, marble, and other compatible stone materials, they offer a practical solution for producing lettering, decorative patterns, relief designs, and customized stone products.

With multiple workbench sizes and configurable spindle power, the machine can be adapted to different workpiece dimensions and processing requirements.
 

1. Multiple Workbench Sizes
The HLSD series offers several workbench configurations to accommodate different production needs:

• HLSD1512-1: 1500 × 1200 mm
• HLSD1525-1: 1500 × 2500 mm
• HLSD-1825-1: 1800 × 2500 mm
• HLSD2513-1: 2500 × 1300 mm

These options allow stone manufacturers to select a suitable working area for their typical workpieces.
 

2. Configurable Spindle Power
Spindle power options include 3.7 kW, 4.5 kW, and 5.5 kW, depending on the configuration. The spindle speed ranges from 6,000 to 24,000 rpm, supporting different engraving tools and machining requirements.

3. Precise CNC Positioning
The machine provides a specified positioning precision of ±0.03 mm and repeat positioning accuracy of ±0.02 mm. It uses G-code for machining instructions and supports stepper, hybrid servo, or servo drive configurations, depending on customer requirements.
 

4. User-Friendly Weihong NC Studio CNC System
Recommended by STONEX based on over 30 years of stone machinery manufacturing experience, the Weihong NC Studio CNC system is valued for its intuitive operation and user-friendly software, making stone engraving more accessible and efficient.
 

5. Water-Cooled Spindle
The water-cooling system helps manage spindle temperature during operation. Engraving tools with diameters from 1 to 16 mm are supported according to the supplied specifications.
 

6. Customizable Configuration
Feeding height can be customized, with a listed standard maximum of 360 mm. Spindle power and the driving system can also be configured to suit different production requirements.
 

Depending on the selected tooling and machining program, the machine can be used for:

• Granite and marble lettering and inscriptions
• Decorative stone patterns and engraved designs
• Stone plaques and signage
• Flat stone relief carving
• Customized decorative stone components

Tool selection, machining depth, and processing time depend on the stone material, design complexity, and required finish.
 

Dimensions and configurations may vary by model. Please confirm the final specifications with STONEX before ordering.

When selecting a single-head CNC stone engraving machine, consider the dimensions of your stone workpieces, the type of engraving required, spindle power, and expected production volume. A larger workbench may accommodate larger panels, while the appropriate spindle configuration depends on the material and machining process.

For workshops that mainly process different designs in small batches, a single-head machine offers a straightforward configuration. Buyers requiring higher output for repeated designs may also consider a double-head machine.

Looking for a CNC stone engraving machine for your granite or marble processing business? Contact STONEX with your workpiece dimensions, material, engraving requirements, and expected production volume. Our team can help you identify a suitable model and configuration.

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