Hualong HLCNC‑3520 MATE composite machining center is a CNC stone countertop machine, a high‑end dual‑head integrated stone‑processing equipment. Integrating a 5‑axis CNC bridge saw with 3‑axis edge‑milling and polishing functions, this single machine can complete a full range of procedures including cutting, sink cut‑out, drilling, profile milling and shaping, as well as special‑shape polishing.
This stone countertop machine enables continuous automated polishing operations, boosting overall production efficiency by over 50%. It is suitable for mass‑production processing of granite, marble, quartz stone, engineered‑stone countertops, vanity tops, stair treads and various irregular‑shaped stone products.
Core Features
Dual‑head integrated design with over 50% higher productivity
The 5‑axis bridge saw head performs slab cutting, while the 3‑axis processing head handles milling, cut‑out and polishing. The continuous automatic polishing workflow eliminates repeated slab‑handling steps.
Original Italian ESA multi‑axis control system
Supports multi‑axis synchronous linkage. It delivers high precision for complex contours, arcs and irregular sink cut‑outs, greatly lowering the programming difficulty for intricate stone profiles.
22‑station ATC automatic tool changer for full‑process flexible production
Automatic tool change among 22 tools. All operations including cutting, grooving and polishing are finished in one clamping setup, reducing positioning deviation and slab collision damage caused by repeated re‑clamping.
Technical Parameters
|
Name |
Unit |
HLCNC-3520 |
|
X-axis Stroke |
mm |
3500 |
|
Y-axis Stroke |
mm |
2000 |
|
Z-axis Stroke |
mm |
320 |
|
Spindle Motor Power |
kw |
7.5 |
|
Rotating Speed |
rpm |
0-8000 |
|
Tool Holder |
BT40 |
|
|
Tool Change Positions |
nr |
22 |
|
Worktable Dimension |
mm |
3500×2000 |
|
Diameter of Saw Blade |
mm |
Φ300-350 |
|
Max.Cutting Length |
mm |
3500 |
|
Max.Cutting Thickness |
mm |
50 |
|
Max.Lifting Stroke |
mm |
250 |
|
Max.Load by Vacuum Cups |
kg |
200 |
|
Swing Motor Power |
kw |
15 |
|
Crossbeam Shifting Motor Power |
kw |
2 |
|
Crossbeam Travelling Motor Power |
kw |
1.1 |
|
Lifting Motor Power |
kw |
0.75 |
|
Gross Power |
kw |
29.7 |
|
Machine Weight |
kg |
8500 |
|
Dimensions(L×W×H) |
mm |
8500×4400×4000 |
Blade Presetting Device: For fast saw‑blade calibration (optional)
Vacuum Suction Lifter: Automatic slab movement (optional)
Projection Positioning Device: Visual positioning for slab nesting layout (optional)
Slab Image Capture: Optimize cutting‑path nesting layout
21.5‑inch Industrial Touch‑Screen Operator Panel
Our After‑Sales Service
Before shipment, our professional technicians will conduct comprehensive commissioning of the equipment. Products can only be delivered after passing inspection by our quality‑control department.
A 12‑month warranty is provided. Within the warranty period, free spare parts will be supplied for damages excluding consumables and wearing parts. Parts required after the warranty period shall be purchased at a favorable price.
Free services including installation and operation training are available.
We offer lifetime free technical support for customers.
7×24‑hour technical support is accessible.
FAQ
Q: Who is Fujian Hualong Machinery Co., Ltd.?
A: Fujian Hualong Machinery Co., Ltd., located in Putian, Fujian, is a leading full-chain manufacturer of high-end intelligent stone processing machinery in China. We are a National Specialized Giant Enterprise and Fujian Provincial Key Industrial Cultivation Enterprise. Our business covers independent R&D, intelligent manufacturing, global sales and overseas after-sales service. We own a post-doctoral workstation and provincial technical center. Hualong is the only Chinese stone machinery enterprise with complete R&D, production, consumable supporting and global after-sales export operation system.
Q: What honors has Hualong Machinery obtained?
A: New honors in 2026: Selected into the 8th batch of Fujian Provincial Key Industrial Cultivation Enterprises; The R&D project of Intelligent High-efficiency Wire Saw Processing Center for Stone Blocks approved by Fujian provincial science & technology program. Long-term qualifications: National High-tech Enterprise, National Intellectual Property Advantage Enterprise, National First Set Major Technical Equipment certification, AEO Advanced Customs Certification, CE & TUV certification.
Q: Can this machine cut and polish at the same time?
A: Two independent heads work sequentially to finish cutting, milling and polishing. No tool collision during operation.
Q: What stone materials can it process?
A: Granite, marble, quartz stone, engineered stone and certain ceramic slabs.
Q: Can it process complex shapes & custom sink cut‑outs?
A: Yes. The Italian ESA 5‑axis controller imports DXF files from CAD/CAM software for complex contour machining.
Q: Lead time & packing?
A: Standard lead time: 30‑45 working days. FOB / CIF terms are available.
Q: What about after‑sales service?
A: 1‑year warranty for whole machine and control system. Remote online support is available. Local agent engineers can provide on‑site service for overseas customers.
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