Fujian Province Hualong Machinery Co., Ltd. is one of the leading manufacturers and suppliers of stone engraving cnc machine in China. With abundant experience, we warmly welcome you to buy advanced stone engraving cnc machine for sale here from our factory. Quality products and reasonable price are available.
If you are running a stone processing factory, monument workshop, or custom fabrication business, the HLSD-2030-2 dual-head CNC stone carving machine is your ideal high-output processing solution. Different from single-head ordinary carving machines, this model is professionally built for mass production and multi-scene customized processing. It not only handles all kinds of stone engraving, cutting and grooving stably, but also supports metal, plastic, ceramic and glass processing, helping you expand product lines and receive more orders with one single device.
Designed with heavy-duty body, high-precision Taiwan transmission parts and intelligent control system, this machine minimizes your production failure rate, material waste and labor cost, bringing stable and profitable production for your factory.

Why Choose Dual-Head Design? Double Output Without Extra Labor and Space
As a core upgraded model, the dual independent working heads are the biggest advantage for batch order processing, solving the low-efficiency pain point of traditional single-head machines:
- productivity improvement: Two working heads operate synchronously to process identical workpieces, doubling the daily output of tombstones, stone reliefs and line engraving products
- labor cost: Only one worker is needed for operation, no need to hire additional staff to match production capacity
- Save factory space: No extra workshop area is required, realizing capacity expansion with original site
Perfect for factories with stable bulk orders and urgent delivery requirements.

Super Stable Performance - Stop Worrying About Machine Failure and Delayed Delivery
We fully understand that overseas users care most about machine stability and continuous production capacity. This machine adopts industrial-grade configuration to adapt to harsh factory environments with dust and high load, ensuring 24-hour non-stop operation:
- Heavy steel tube lathe bed: Low center of gravity and high load-bearing structure, no vibration or deformation during high-speed carving, extending machine service life greatly
- Taiwan-origin guide rail & ball screw: X/Y/Z three-axis high-precision transmission accessories, smooth operation, no offset after long-term high-frequency work, maintaining consistent processing accuracy
- Heat-resistant & shock-proof motor and driver: Customized industrial power system, resistant to dust, high temperature and impact, suitable for long-time heavy-load processing
- Water-cooled spindle system: 6000-24000rpm adjustable speed, low noise and constant temperature operation. Effectively avoid spindle burnout caused by long working hours, no frequent shutdown maintenance
High Precision Processing - Reduce Material Waste and Improve Pass Rate
Expensive stone raw materials make scrap products your biggest invisible loss. This machine delivers ultra-high precision processing to maximize your profit:
- Positioning accuracy: ±0.03mm
- Repeat positioning accuracy: ±0.02mm
It realizes fine lettering, smooth line cutting and delicate relief carving without dislocation or burrs. The ultra-low defective rate greatly reduces the waste of marble, granite and other high-cost stone materials, effectively saving your production costs.


User-Friendly Operation - No Need For Professional Senior Technicians
Solving the problem of difficult recruitment and high salary of professional CNC operators:
- Intelligent NcStudio CNC system: Large color screen and keyboard integrated operation panel, intuitive interface, simple operation for new workers
- Wide software compatibility: Supports Artcam, JD Paint and all mainstream CAM software, universal G code input, directly import design files for processing
- Power-off resume carving function: Automatically continues processing from the breakpoint after power failure and restart, avoiding overall workpiece scrapping caused by sudden power failure or equipment shutdown
Low Maintenance Cost & Energy Saving - Save Your Long-Term Operating Cost
Factory operating costs determine your net profit margin. This machine is optimized for low daily maintenance and low energy consumption:
- Automatic lubrication system: Automatic oil feeding and lubrication for transmission parts, no daily manual oiling required, reducing maintenance time and parts wear
- Hand wheel positioning control: Flexible remote/close-range adjustment of working head position, fast workpiece calibration and origination, greatly improving debugging efficiency
- Variable frequency vector control: Stable operation and lower power consumption, saving long-term factory electricity costs


Wide Application & Customizable Configuration - Match All Your Processing Needs
Multi-material processing capability allows you to take diverse orders and expand business scope:
- Stone processing: Marble, granite, quartz stone, sandstone, artificial stone, ceramic, glass (for tombstone, milestone, commemorative plate, stone relief, fireplace, countertop, sink grooving & cutting)
- Non-stone processing: Copper, aluminum, metal molds, PVC, plastic sheets and other decorative & mold processing
Full customizable configuration to fit your budget and processing requirements:
- Spindle power: 3.7kw / 4.5kw / 5.5kw optional
- Driving system: Stepper / Hybrid servo / Full servo customizable
- Feeding height can be increased, working head quantity adjustable
2000*3000mm super-large workbench supports whole-plate processing and multi-workpiece batch typesetting, meeting large-size and mass production demands.


TECHNICAL DATA
| Model No | HLSD-2030-2 | |
| Workbench dimension | 2000*3000 | mm |
| Number of working head | 2 | pcs |
| Gantry height | 450 | mm |
| Feeding height | ≤ 400(customizable) | mm |
| Spindle power | 3.7 /4.5 / 5.5 (customizable) | kw |
| Spindle rotating speed | 6000-24000 | rpm/min |
| Max. moving speed | 30000 | mm/min |
| Diameter of engraving tool | ø1-16 | mm |
| Positioning precision | +/- 0.03 | mm |
| Repeat positioning accuracy | +/- 0.02 | mm |
| Command code | G code | |
| Driving system | Step / Hybrid servo / Servo (customizable) | |
| Cooling system | Water cooling | |
| Gross power | 15 | kw |
| Gross weight | 2200 | kgs |
| Dimensions (L x W x H) | 5200x2300x2200 | mm |
Finished product




Details Images




Machines With Different Quantity Head Are Customization

Our Advantages
We provide customers with high-quality stone processing machinery and related services. We have established a rigorous and comprehensive quality control system, from the R&D and design of stone processing machinery to production and manufacturing, installation, commissioning, and after-sales maintenance. Every piece of stone processing machinery that leaves our factory undergoes rigorous testing and commissioning to ensure stable performance, reliable quality, and the ability to efficiently meet our customers' various stone processing needs.

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