Stone CNC Router
Stone CNC Router
4*4Feet 1300*1300mm Heavy Duty Stone CNC Engraving Machine

Brief Introduction:

Model: UG-1313
1300*1300mm working area
5.5kw water cooling spindle
Stainless steel water slot cooling system
RichAuto A11E offline controller
Heavy duty structure



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 strong heavy duty T type steel machine bed, strong rigidity, strong dynamics, ensuring the machine long time high speed moving and no deformation. 

2. Integrated stainless steel water slot with working table & machine body more convienient for water collection and circulation.

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. Powerful 5.5kw water cooling spindle(ER25), easy to engraving all kinds of stone, not only fine engraving, but also the bottom smooth and clear. Bothway tools cooling system, effectively improve tools life time.

6.China famous Chuangwei stepper motor and Leadshine stepper driver for XYZ-axis, high precision, faster speed and more stable. Dual motor and driver for Y-axis,ensuring the stable moving.

7. RichAuto DSP A11E offline control system with USB interface which is completely off from Computer. More Humanized design with simple and convenient handle type operation.With per-calculation rule, fully excavating potentialities of motors. Enable high processing speed, synchronization of curve and straight line, more perfect curve working and Spindle start up and stop automatically.

8.Independent control cabinet, keeps the computer away from dust during working.

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

10. Semi-auto lubrication sysetem, more convenient and easy for whole machine lubrication.

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

12.Special several processing 0 point saving method.

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

14.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



Heavy duty square  steel pipe welded structure

Working table

Strong aluminum alloy T slot

Cooling system

Stainless steel water slot cooling( Integrated)

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

Stepper motor (Chuang wei) and driver (Leadshine ) for XYZ-axis

Spindle motor

5.5kw water cooling, ER25

Spindle speed





AC 220V, 50/60Hz, single phase or 

AC 380V, 50/60Hz, three phases 

Traveling speed


Engraving speed


Machine accuracy


Control system

DSP Offline controller( RichAuto, A11E)

Suitable software

Artcam, Type3, Ucancam V9,etc

Carving Instructions

G code *Uoo *mmg *plt HPGL

Running environment temperature

0-45 ºC

Relative humidity


Lubrication system


Tool calibration




made in China 描述2图.jpg

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