High Operational Precision Work CNC Stone Carving Service

CNC stone carving is specially designed for engraving / carving / cutting stone marble column or similar material.  It has 2 sets of powful 5.5kw spindle for fine engraving and 2 sets of rotary device for turning clumn material, high-precision driving system and smooth tranmission system, which make the machine in perfect working performance. Optional water tank and automatic water cooling system make stone processing works easier and more convenient. It can process three-dimensional complex samples; 360 degrees carving, very helpful for the carving processing industry. Mainly used for statues, stone lions, stone unicorns, pillars, etc. Natural marble, granite, bluestone, sandstone, artificial stone, tombstone, milestone, ceramic tile, jade, crystal, ceramics, glass, plastic, wood, bamboo, cambered surface, sphere, stainless steel, iron, copper, aluminum, titanium alloy, can doing 3D embossment, and line engraving, bevelling, drilling 2D engraving. 

Features of CNC stone carving:

1). This CNC stone carving machine has strong machine structure welded by thick square tubes, excellent stability with no deformation. High precision rack and pinion for X/Y axis and ball screw for Z axis, high precision and long lifetime;

2). The CNC stone carving machine takes high-speed water cooling spindle and high-performance subdivision driver ensure to work stably for a long time;

3). UncGraphics. NX3.0, Mastercam9.0 other software, set the CAD/CAM as a whole, through digital analysis, design, the product was processed to support procedural pre/igs/scep/dxf/dwp and other documents;

4). Vertical-type ATC system makes the whole process from the hole, cutting, shaping and polishing to a variety of milling processes go, the full realization of a high degree of automation;

6). Break-point memory and power off continuous engraving functions;

7). different kind of processing works can be done, such as polishing for backsplash, former anomalous edge, cutting and polishing water tap hole through the automatic tools changing.

CNC stone carving scope of application: 

granite, marble, bluestone, sandstone and other stone carving.Stone carving: three-dimensional relief and

line carving, cutting, chamfering, drilling two-dimensional carving of natural marble, flower and flesh rock, artificial stone,

tombstone, milestone, ceramic tile, glass and other materials.Handicraft industry: wood, bamboo, people send marble, organic

board, two-color board, crystal and other materials for all kinds of exquisite patterns and text sculpture.

Advantages of CNC stone carving machine 

1. Heavy duty T-slot machine body, larger loading capacity.

2. X Y Z uses Taiwan Hiwin linear square guide rail, it is more stable and has longer life than normal round one.

3. Z axis use 25mm hign precision ball screw and can avoid spindle suddenly up and down.

4. We use high voltage and  high torque hybrid serv motor and drivers, which is much more powerful than the normal stepper driver.

5. Chinese Fuling inverter control the spindle speed.

6. Adopt  5.5KW water cooling spindle, which is suitable for long time and high temperature working.

7. Uses Multech control system, easy and convenient to operate.

8. Max. speed is able to reach 20m/min.

Engraving stone with a stable machine design

Trying to engrave fonts as a 3D relief in solid stone, many homemade CNC routers fail because of low-quality components or non-professional mounting. How to design a stable machine with steel components and a high-frequency spindle which is sturdy enough to mill stone accurately in the low-price segment? Asking this question is crucial before buying a CNC machine. A standard milling motor is sufficient for machining wood, brass or plastic. But milling solid stone like granite you need the performance of a high-frequency spindle for getting good results. In the following pictures you the quality of stone engravings made by the RaptorX milling machine and an HF-spindle: