HKNC-450PLUS 5 Axis CNC Bridge Saw Machine for Granite, Marble and Quartz Processing
High Precision CNC Stone Cutting Machine for Professional Fabricators
Huayi HKNC-450PLUS is a CNC bridge saw machine with five axes, designed for companies in the stone processing industry that need precise cutting, adaptable production, and dependable performance.
This machine integrates functions such as cutting, drilling, milling, and shaping into a single system, enabling users to work with stone materials like granite, marble, and quartz effectively. Featuring CNC-controlled movements and multi-axis capabilities, the HKNC-450PLUS assists producers in creating countertops, vanity tops, sinks, and custom stone products while maintaining high quality.
For stone manufacturing facilities, countertop producers, and fabrication shops, the HKNC-450PLUS offers an efficient solution to enhance production capabilities and minimize manual labor.

Product Introduction
In contemporary stone manufacturing, clients are progressively looking for tailored designs and accurate processing outcomes. Conventional cutting machinery might lack the necessary adaptability for intricate assignments, particularly when several tasks are required on a single stone slab.
The HKNC-450PLUS CNC stone cutting machine combines various machining capabilities into a single platform. This feature enables operators to execute distinct processing stages without the need to switch tools often, resulting in a more streamlined and efficient production process.
Equipped with a 5-axis movement system, the machine is capable of managing a range of cutting angles and intricate shapes, making it ideal for both standard stone manufacturing and bespoke fabrication endeavors.
Key Features of HKNC-450PLUS
Accurate Cutting Performance and Smooth Finishing
Precision is essential for stone products such as kitchen countertops and bathroom vanity tops.
HKNC-450PLUS uses a CNC control system and precision mechanical structure to maintain stable movement during processing. The machine provides accurate cutting results, smooth edges, and consistent quality, helping reduce material waste and improve finished product appearance.
It is suitable for processing high-value materials where cutting accuracy and surface quality are important.
One Machine for Multiple Stone Applications
HKNC-450PLUS is not only a CNC bridge saw for basic cutting. It also supports multiple machining operations, making it a versatile piece of equipment for stone workshops.
The machine can be used for:
Granite countertop fabrication
Marble slab processing
Quartz kitchen worktop production
Stone sink cutting
Decorative stone production
Customized architectural stone projects
By combining several functions into one machine, manufacturers can improve workshop efficiency and reduce investment in additional equipment.
Stable Structure for Long-Term Operation
Stone processing requires equipment that can operate reliably in demanding production environments.
HKNC-450PLUS features a strong machine structure and carefully selected components to ensure stable operation during daily production. The design helps maintain processing accuracy over long working periods and provides dependable performance for professional stone fabricators.
Easy CNC Operation
The CNC control system makes daily operation more convenient.
Operators can set processing parameters, adjust cutting paths, and manage different stone projects through the control interface. This helps reduce operation difficulty and allows workshops to complete orders more efficiently.
Benefits for Stone Fabricators
Improve Production Efficiency
Multiple processing functions allow manufacturers to complete more operations on a single machine, reducing production time and equipment switching.
Increase Processing Accuracy
CNC control provides more consistent cutting results and helps maintain product quality for different stone projects.
Handle More Customized Orders
The flexible 5-axis system allows workshops to process more complex designs and expand their product range.
Reduce Equipment Investment
Combining cutting and machining functions in one machine helps reduce the need for multiple separate machines.
About Huayi Machinery
Huayi Machinery specializes in the development and manufacturing of stone processing equipment, including CNC bridge saw machines, stone polishing machines, and complete stone fabrication solutions.
With years of experience in the stone machinery industry, Huayi provides reliable equipment and technical services for customers worldwide.
Technical Specifications
| Item | Specification |
|---|---|
| Model | HKNC-450PLUS |
| Machine Type | 5 Axis CNC Bridge Saw Machine |
| Processing Materials | Granite, Marble, Quartz, Engineered Stone |
| Blade Diameter | 450 mm |
| Cutting Head Rotation | 0°-360° |
| Blade Tilting Angle | 0°-90° |
| Functions | Cutting, Drilling, Milling, Profiling |
| Control System | CNC Control System |
| Application | Stone Fabrication & Processing |
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