Hualong Machinery's 5 axis Marble bridge saw cutting machine delivers superior quality, premium‑grade service and cost‑effective performance, competing on par with major European brands of stone CNC bridge saws. We provide high‑quality stone‑cutting solutions and after‑sales services for stone processing plants worldwide. Our machinery is now in service for customers across more than 80 countries. Our product portfolio covers quarry machinery and stone‑processing plant equipment, mainly including CNC bridge saws, automatic polishing machines, multi‑blade block saws, stone multi‑wire saws, waterjet cutting machines, stone engraving machines, and countertop processing centers.
As the core workhorse for numerous stone processing plants, the 5‑axis Marble bridge saw cutting machine features outstanding stability, high precision, great durability and user‑friendly operation. It simplifies and boosts efficiency for both regular‑shape and special‑shape stone‑processing tasks.
This HKNC‑450PLUS 5 axis Marble bridge saw cutting machine is equipped with an Italian ESA control system, integrated with an intelligent camera positioning system and vacuum chuck auxiliary function for higher‑efficiency processing.
Adopting 5‑axis simultaneous interpolation, it ensures smooth and continuous axis movements, supporting diverse cutting applications including straight cuts, bevel cuts, arcs, wavy edges, pot‑belly edges, rhombuses, linear profiles and curved surfaces. Built upon the 5‑axis system, an additional milling spindle is fitted, delivering highly efficient performance for edge milling, hole drilling and grooving operations.
The machine is suitable for processing slabs such as marble, granite, quartz stone and sintered stone.
Equipment Configuration & Functions
1. Camera‑based positioning function: Enables fast layout and optimization of cutting paths, and supports upgrade to intelligent nesting for efficient cutting‑path generation.
2. Vacuum chuck: Moves slabs to designated positions to avoid interference with subsequent cutting procedures.
3. Milling spindle: Equipped with a high‑speed motor spindle to perform milling, hole drilling, and engraving (optional) functions.
4. 360° rotatable cutting head to realize multiple cutting modes.
5. Saw blade tilts freely within 0‑90°, supporting chamfer cutting at various angles.
6. Adopts Italian ESA control system for high‑precision and stable operation.
7. Key electrical components are sourced from top‑tier brands including Siemens and Schneider.
8. One‑piece cast beam for the cross‑rail: Features high rigidity to prevent deformation during long‑hour operation for superior stability.
Optional Features
Optional Features
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)
Technical Parameters
|
Model NO |
Unit |
HKNC-450 PLUS |
|
Diameter of saw blade |
mm |
450 |
|
Dimension of working platform |
mm |
3500×2100 |
|
Max.cutting size |
mm |
3500×2100 |
|
Max. cutting thickness |
mm |
95 |
|
Max. lifting stroke |
mm |
250 |
|
Power of main motor |
kw |
15 |
|
Power of electro-spindle |
kw |
5.5 |
|
Power of cutter frame reciprocating motor |
kw |
2 |
|
Power of crossbeam shifting motor |
kw |
1.1 |
|
Power of hydraulic station motor |
kw |
2.2 |
|
Power of lifting motor |
kw |
0.85 |
|
Water consumption |
m³/h |
2 |
|
Dimensions (L x W x H) |
mm |
5900×3380×2770 |
|
Gross weight |
kg |
4000 |
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.
Overseas technician dispatch service is provided.
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: 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 machines does Hualong supply?
A: Product range: 5-axis CNC bridge saw, luxury stone multi-strand wire saw, stone waterjet cutter, stone carving center, quarry block processing equipment. We can provide complete production line solutions from quarry to finished stone slabs.
Q: Which countries do Hualong machines export to?
A: Hualong stone machinery is exported to more than 80 countries, including Uzbekistan, Kazakhstan, Middle East, Southeast Asia, Europe and South America. Our machines compete directly with Italian stone machinery brands in European market.
Q: Does Hualong provide overseas installation and commissioning service?
A: Yes. Hualong owns a professional overseas engineer team. We can send technicians to Uzbekistan, Turkey, Southeast Asia, Europe and other regions for on-site machine installation, commissioning and operator training, together with long-term spare parts supply.
Q: Why choose Hualong machines instead of European imported stone equipment?
A: Hualong machines adopt Italy ESA system with similar precision and performance as European brands, with better cost performance. We provide faster spare parts delivery and localized global after-sales service, avoiding expensive spare parts and slow support from overseas European manufacturers.
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