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Sawjet Stone Cutting Machine

Here's the Sawjet Stone Cutting Machine, the latest innovation from Hualong Machinery. This advanced machine, model 450J, combines the power of a 5-axis CNC saw and a 5-axis CNC waterjet, revolutionizing the cutting process for granite, marble, quartz, limestone, and ceramic materials. With the top-of-the-line Italian CNC control system ESA, this fully automated dual-use machine offers precise cutting, blade profiling, engraving, and more for stone slabs, countertops, and sinks. The waterjet cutting head is perfect for intricate shapes and angles, making it ideal for mitering and cutting porcelain, stone, marble, and granite inlay patterns. Experience the efficiency and precision of the Sawjet Stone Cutting Machine, the ultimate solution for the stone machinery industry.
  • HKNC-450J

5 Axis Cnc Granite Sawjet

Here's the 450J Sawjet Stone Cutting Machine by Hualong Machinery. This top-of-the-line CNC system, equipped with an Esa control system from Italy, offers a seamless and efficient stone cutting experience. The machine features a user-friendly touch screen interface for easy setup and automatic processing, making complicated machining jobs effortless and precise. The YASKAWA digital servomotor, imported from Japan, provides reliable control for the X, Y, Z, C, and A axes, ensuring accurate and smooth cutting operations. The machine also incorporates a laser reticule apparatus from China, which aids in aligning the cut at the beginning of processing. With high-quality electro-spindles and an inverter allowing adjustable speeds up to 6000 rpm, the 450J Sawjet Stone Cutting Machine supports the use of various tools, including blades and diamond tools. The machine's linear guide, sourced from Hiwin in Taiwan, guarantees exceptional cutting precision and durability. Experience the power and precision of the 450J Sawjet Stone Cutting Machine, the ultimate solution for stone cutting needs.

Technical Parameters


Diameter of saw blade



Dimension of working platform



X axis stroke



Y axis stroke



Z axis stroke



Max. cutting thickness



Max. lifting stroke



Power of saw blade motor



Power for abrasive waterjet



Max. operating water pressure



Required pressure of inflow



Water consumption



Gross weight



Dimensions (L x W x H)



Main Features

Main Features of the Sawjet Stone Cutting Machine:

 1. 5-axis Saw: The machine offers fully interpolated 5-axis capabilities, allowing for automatic head rotation from 0° to 360° and automatic blade tilting from 0° to 90°. This enables precise cutting, drilling, milling, and engraving, making it suitable for large production runs while keeping costs in check.

 2. 5-axis Waterjet: The machine also features fully interpolated 5-axis waterjet capabilities. It offers automatic head rotation from 0° to 360° and automatic Abrasive Cutting Head tilting from 0° to 60°. This allows for precise inside-corner fabrication for mitered edge, ensuring high-quality results.

 3. Versatile Processing: The sawjet stone cutting machine combines the functions of cutting, drilling, milling, and engraving into a seamless process. It can handle complex curved surface processing, making it ideal for a wide range of stone fabrication applications.

 4. Advanced Control System: Equipped with Italian CNC Esa system, the machine offers 5-axis linkage control for precise and efficient operation. The easy-to-use interface with a 19" color touch-screen provides intuitive control and monitoring of the cutting process.

 5. High Precision and Efficiency: The machine utilizes a gantry system for Y-axis movement, ensuring a perfect square of the bridge. The state-of-the-art transmission on linear ball guide, driven by servo motors through high precision helical gears and racks, guarantees absolute precision in movements. This results in high-quality cuts and efficient production.

 6. Enhanced Functionality: The sawjet stone cutting machine supports DXF (AutoCAD) file import, allowing for easy integration with existing design files. The working platform can tilt up to 85 degrees, facilitating easy loading of slabs. Additionally, the machine features photo slab nesting and a nesting function (manual/automatic) to optimize slab surface usage.

 7. RTCP Tool Point Tracking: The machine incorporates RTCP (Rotation Tool Center Point) tool point tracking function, ensuring precision machining with ease. This feature allows for accurate and consistent cutting, drilling, milling, and engraving, delivering superior results.

 8. Optional Vein Match: For projects requiring seamless matching of veins and colors at the seams, the machine offers an optional Vein Match feature. This enables perfect alignment and blending of stone surfaces, enhancing the overall aesthetic appeal. 

stone cutting machine cnc

Product Advantages

Product Advantages of the Sawjet Stone Cutting Machine:

 1. Low investment: The sawjet stone cutting machine offers a cost-effective solution for stone cutting, requiring a lower initial investment compared to other machines in the market.

 2. Double capability: With the combination of a CNC bridge saw and a CNC waterjet, the sawjet stone cutting machine provides the advantages of both technologies in one compact unit.

 3. Small room occupied: The machine's compact design ensures it occupies minimal space in your workshop, allowing you to optimize your workspace efficiently.

 4. Cost reduction and capacity increase: The powerful sawing station of the sawjet stone cutting machine enables it to cut three times faster than traditional bridge saws. This not only reduces production costs but also increases your overall capacity, allowing you to take on more projects. 

5 axis cnc milling machine

Product Application

 1. Waterjet Cutting Machine: The sawjet stone cutting machine, equipped with advanced waterjet cutting technology, is specifically designed for precise cutting of stone slabs. It is ideal for cutting various materials such as granite, marble, quartz, and limestone.

 2. 5 Axis CNC Granite Sawjet: The sawjet stone cutting machine features 5-axis functionality, allowing for accurate and intricate cuts. This makes it perfect for shaping countertops, sinks, and other stone products with precision and efficiency.

 3. Stone Cutting Machine CNC: With its CNC capabilities, the sawjet stone cutting machine offers blade profiling and engraving functionalities. This enables the creation of intricate and customized designs on stone surfaces, meeting the demands of intricate stone detailing.

 4. 5 Axis CNC Milling Machine for Sale: The sawjet stone cutting machine is not only suitable for slab cutting but also excels in blade profiling and engraving. It offers the precision required for creating inlay patterns on various stone surfaces, including porcelain, stone, marble, and granite.

 5. Cost-Effective Production: The sawjet stone cutting machine provides substantial cost savings in large-scale stone processing. Its automatic head rotation and blade tilting capabilities efficiently handle complex curved surface processing, cutting, drilling, milling, and engraving tasks, reducing production costs while maintaining high-quality standards.

 6. Material Diversity: The sawjet stone cutting machine is versatile and can handle a wide range of stone materials, making it suitable for various projects. Whether it's natural stone like granite and marble or newer ceramic materials, this machine adapts to the unique characteristics of each material.

 7. Efficiency and Speed: The sawjet stone cutting machine maximizes efficiency by combining the advantages of CNC bridge saws and CNC waterjets. It performs straight cuts quickly with the CNC saw and seamlessly switches to the waterjet for precision cuts at tight angles. This dual capability results in faster processing times and increased production capacity.

 8. Ease of Use: Equipped with top-of-the-line Italian CNC control systems, the sawjet stone cutting machine offers a user-friendly interface with touch-screen controls. It can import and work with DXF (AutoCAD) files, allowing for easy integration into existing workflows.

 9. Precision and Reliability: The sawjet stone cutting machine is known for its precision, achieved through state-of-the-art transmission systems, servo motors, and linear ball guides. It maintains consistent accuracy even during intricate operations, ensuring reliable and high-quality results.

 10. Nesting and Defect Avoidance: The sawjet stone cutting machine features nesting capabilities, both manual and automatic, optimizing slab surface usage and minimizing material waste. Photo slab nesting further ensures defect-free cutting and layout optimization.

 11. Optional Features: The sawjet stone cutting machine offers additional features like vein matching for seamless pattern alignment, adding further customization and perfection to stone projects.


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Fujian Province Hualong Machinery Co., Ltd., established in 1997 , evolved from Dounan machinery factory which founded in 1990,is a professional engaged in the research, development...

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