Stone CNC Router
Stone CNC Router
New Designed Double Z-axis Double Heads Stone CNC Carving Machine with Steel Table

Brief Introduction:

Model: UG-2025-2
Working area: 2000*2500mm
Double Z-axis double spindles Steel
T slot working table, better bearing ability



Mainly used for natural marble, granite, artificial stone, tombstone, milestone, tile, glass, bluestone,sandstone, crystal, microlite,mural, village tablet inscription, decoration skirting line,...such relief engraving, singlet line, character, flat pattern engraving, with rotary axis, can for stone cylinder,breast board, handrail, dragon columns,figure of Buddha...engraving.


1. Adopted heavy duty steel machine bed, strong rigidity, strong dynamics, ensuring the machine long time high speed moving and no deformation. Integrated stainless steel water slot with working table & machine body more convienient for water collection and circulation.

2. New designed I-shaped steel  working table, more better rigidity, stable and long life using than normal aluminum T slot working table.

3. XYZ-axis adopted imported Hiwin, Taiwan linear square guide rail, high precision,fast speed and good wear resistance.

4. Heigh precision helical rack and pinion transmission for XY-axis,fast speed and powerful. Z-axis with double nut lead ball screw transmission, good weight capacity and stable moving.

5. Double Z-axis with double powerful 5.5kw water cooling spindle, improving the efficiency,easy to engraving all kinds of stone, not only fine engraving, but also the bottom smooth and clear.

6. Leadshine hybrid servo motor and driver for XYZ-axis, high precision, faster speed and more stable than stepper motor and driver. Dual motor and driver for Y-axis, ensuring the stable moving.

7. NcStudio control system, showing the processing path, estiate the processing time, more convenient.

8. With computer cabinet, more convenient for computer operation and control cabinet coontroling.

9. Bothway tools cooling system, effectively improve tools life time.

10. Special dustproof, waterproof device, effectively keep the transmission part cleaning and rust protection, more easy maintenance.

11.Smie auto lubrication sysetem, more convenient and easy for whole machine lubrication.

12. Auto tool calibration, accurate and convenient for Z-axis 0 point setting.

13.Special several processing 0 point saving method.

14. Memory of break point and power failure, ensuring continue working after breaking point or next time processing.

15. Advanced file processing function, can timely correct faults, and good compatibility for Type3/Artcam/Mastercam/Caxa such file. Advanced three dimensional curve forcast algorithm, stable broken line, ensuring the curve moving speed & precision.

Effective working area



More thickness T type steel pipe welded machine holder bed, cast iron gantry

Working table

I- shaped steel 

Cooling system

Stainless steel water slot cooling

Moving type

Gantry moving

Guide rail

Linear square guide rail ( Hiwin, Taiwan)


Helical rack &pinion for X Y -axis, Lead ball screw for Z-axis

Driving mode

Leadshine hybrid servo motor and driver for XYZ-axis

Spindle motor

5.5kw water cooling, 2 pcs on 2 independent Z-axis

Spindle speed





AC 380V+ 10%, 50/60Hz, three phases or

AC 220V+ 10%, 50/60Hz, single phase or

Traveling speed


Engraving speed


Machine accuracy


Control system

PCI NcStudio control system 

Suitable software

Artcam, Type3, Ucancam V9,etc

Carving Instructions

G code *Uoo *mmg *plt HPGL

Running environment temperature

0-45 ℃

Relative humidity


Lubrication system


Tool calibration





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