Hualong Machinery HKNC-450 Plus is a cost-effective marble cutting machine, an intelligent 5+1 axis CNC bridge saw specially designed for stone processing factories. Different from conventional bridge cutting machines, this unit integrates diamond saw blade cutting and high-speed spindle milling functions. Equipped with an Italian ESA control system, the machine can perform straight cutting, curved contour cutting, chamfering, sink cutout and more.
Hualong Machinery CNC marble cutting machine adopts a one-piece cast beam with great rigidity and high stability for long-duration operation. Equipped with digital servo motors, it delivers stable machining and high precision. It features touchscreen operation, supports drawing import via USB flash drive and network connection, making programming easy for operators.
Applicable Slabs: Granite, Marble, Quartz, Artificial Stone, Ceramic, Natural Slate
Typical Processed Products: Kitchen Countertops, Vanity Tops, Stone Sinks, Tombstones, Wall Cladding Slabs, Stair Treads, Custom Stone Artworks
Core Features
01 Italian ESA CNC System
Fitted with original Italian ESA controller, Pegasus CAD/CAM software and ESA digital servo motors. It provides high-precision control with stable and reliable motion. DXF drawings can be imported directly for automatic nesting optimization to save raw materials.
02 5+1 Axis Interpolation & High-Speed Electric Spindle
5-axis interpolation paired with a high-speed electric spindle. It perfectly performs arc milling, corner cutting, sink cutout and complex profiling. Quick switching between saw blade cutting and spindle milling is available.
03 Photo Positioning & Vacuum Suction Cups
Camera photo positioning comes as standard. Take photos of raw slabs to realize automatic layout of cutting paths, maximizing slab utilization and reducing waste.
The standard vacuum handling system automatically moves stone workpieces, enabling non-stop operation, less manual intervention and higher production efficiency.
04 Multi-angle Flexible Functions
Cutting head rotation: 0–360°
Saw blade tilt angle: 0–90°
Worktable tilt angle: 0–85°
Technical Parameters
|
Item |
HKNC-450 Plus |
Unit |
|
Saw Blade Diameter |
Φ350–450 |
mm |
|
Working Platform Dimension |
3500×2100 |
mm |
|
Max Horizontal Cutting Length |
3500 |
mm |
|
Max Cutting Thickness |
100 |
mm |
|
Max Lifting Stroke |
200 |
mm |
|
Max Suction Cup Lifting Weight |
200 |
kg |
|
Main Motor Power |
15 |
kw |
|
Retractable Electrospindle Power |
5.5 |
kw |
|
Cutter Frame Reciprocating Motor |
1.6 |
kw |
|
Crossbeam Shifting Motor |
1.3 |
kw |
|
Hydraulic Station Motor |
2.2 |
kw |
|
Lifting Motor Power |
2 |
kw |
|
Gross Power |
28.6 |
kw |
|
Water Consumption |
1 |
m³/h |
|
Overall Dimension(L×W×H) |
6000×3380×2770 |
mm |
|
Gross Weight |
4500 |
kg |
Optional Functions & Configurations:
Vein Match (optional)
Tool Presetting Unit (optional)
Slab Thickness Detector (optional)
Infrared Curtain (optional)
Air Clamp (optional)
Galvanized Frame (optional)
Rubber Worktable (optional)
Stainless Safety Door (optional)
Automatic Nesting(optional)
3D Carving(optional)
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: National High-tech Enterprise, National Intellectual Property Advantage Enterprise, National First Set Major Technical Equipment certification, AEO Advanced Customs Certification, CE & TUV certification.
Q: What CNC system does Hualong 5-axis bridge saw adopt?
A: Hualong high-end 5-axis CNC bridge saw is equipped with original Italy ESA control system, Schneider electrical components and HIWIN linear guides from Taiwan. The machine adopts thickened steel structure and stainless steel safety cover, suitable for luxury stone and thin slab processing.
Q: What drawing formats does the machine support?
A: It supports DXF files and is compatible with Pegasus CAD/CAM software. Drawings created in AutoCAD can be imported directly into the machine.
Q: Can it process quartz kitchen countertops?
A: Yes. It is ideal for fabricating kitchen countertops from granite, quartz, marble and other stone materials.
Q: Can you provide on-site installation service overseas?
A: We can provide overseas on-site installation and after-sales services. Please contact us for detailed information.
Q: What is the warranty period?
A: The whole machine comes with a 12-month warranty, and we provide lifetime technical support.
Q: What trade terms are available?
A: We support trade terms such as FOB, CIF.
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