A stone CNC router machine is designed specifically for engraving, cutting, and shaping various types of stone, including marble, granite, quartz, and other hard materials. Below are the typical technical specifications of a stone CNC router machine: ### *Technical Specifications:* 1. *Working Area:* - *X, Y, Z Travel:* Varies widely, common sizes include: - *1300 mm x 2500 mm x 200 mm (4.3 ft x 8.2 ft x 7.9 in)* - *1500 mm x 3000 mm x 300 mm (4.9 ft x 9.8 ft x 11.8 in)* - Larger sizes available depending on the machine - *Table Size:* Similar to the X, Y dimensions 2. *Spindle:* - *Spindle Power:* 5.5 kW to 9.0 kW or more, depending on the model and material requirements - *Spindle Speed:* 0-24,000 RPM - *Cooling System:* Water-cooled spindle for continuous operation - *Collet Size:* ER20 or ER25, depending on spindle type 3. *Positioning Accuracy:* - *Positioning Accuracy:* ±0.05 mm - *Repeatability:* ±0.02 mm 4. *Transmission:* - *X, Y Axis Transmission:* Helical rack and pinion for high precision - *Z Axis Transmission:* Ball screw transmission for stable and precise movement - *Guide Rails:* Heavy-duty linear guide rails (often Hiwin or similar) 5. *Control System:* - *Controller:* NC Studio, DSP, Syntec, or Mach3 control systems - *Software Compatibility:* Compatible with CAD/CAM software like ArtCAM, Type3, Alphacam, etc. - *File Formats Supported:* G-code, HPGL, U00, MMG, etc. 6. *Drive System:* - *Motors:* Stepper motors or servo motors, depending on the model - *Drivers:* High-torque drivers for stability and power 7. *Power Supply:* - *Voltage:* 380V/50Hz for industrial machines (can vary by region) - *Power Consumption:* Typically ranges from 7 kW to 15 kW depending on the machine's spindle power and additional features 8. *Table Structure:* - *Table Surface:* T-slot table with clamps for securing stone slabs - *Bed Structure:* Heavy-duty steel frame for vibration reduction and durability 9. *Tool Cooling System:* - *Cooling Method:* Water circulation system to cool the tool during stone cutting - *Water Pump:* Industrial-grade water pump included for efficient cooling 10. *Dust and Water Management:* - *Water Spray System:* Integrated water spray to minimize dust and cool the cutting area - *Dust Collection:* Optional dust collection system for dry processing 11. *Machine Dimensions and Weight:* - *Machine Dimensions:* Varies depending on working area; typically large and heavy - *Weight:* Ranges from 1,500 kg to 3,500 kg (or more) depending on the size and structure of the machine 12. *Optional Features:* - *Rotary Axis:* For 3D engraving and sculpting of cylindrical objects - *Automatic Tool Changer (ATC):* For efficient tool switching during complex jobs - *Vacuum Table:* For securing thin or delicate stone materials - *4th/5th Axis:* For more complex, multi-dimensional cutting and engraving These specifications can vary depending on the manufacturer and specific model, so it's important to verify the exact specs when selecting a stone CNC router machine for your specific needs.