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Automatic Stone Cutting Machine

HKNC-825, an automatic stone cutting machine by Hualong Machinery. This advanced CNC Bridge Stone Cutting and Milling Machine is equipped with 5-axis linkage and the renowned Italian ESA CNC control system. It excels in implementing complex curved surface processing and profiling, making it ideal for various applications such as kitchen and bathroom countertop production, tombstone carving, and art decoration slab and rock sculpture creation. With its precision and efficiency, this machine is a game-changer in the stone shaping industry. Whether you need a granite cutting machine, a granite stone cutting machine, a marble and granite cutting saw machine, or a marble cutting machine at a 45-degree angle, the HKNC-825 is the perfect solution. Trust Hualong Machinery for cutting-edge stone machinery that delivers exceptional results.
  • HKNC-825

Automatic Stone Cutting Machine

Here's the automatic stone cutting machine by Hualong Machinery - the ultimate solution for precise and efficient stone shaping. With its top-of-the-line CNC system from Esa, this machine guarantees easy setting and automatic processing, making complicated machining jobs a breeze. The 19" touch screen ensures user-friendly operation, while the digital servomotor, also from Esa, provides reliable control for the X, Y, Z, C, and A axes. The machine is equipped with high-quality electro-spindles controlled by an inverter, allowing for adjustable revolutions from 0 to 6000 rpm. This feature enables the use of various tools such as core drills and milling cutters, ensuring versatility in stone processing. The optional tool measuring system ensures accurate processing, while the infrared induction safeguard door guarantees safety throughout all machining phases. With Hiwin's renowned linear guide, the machine offers exceptional precision and durability. Experience the power of the automatic stone cutting machine, model 825, and achieve perfection in stone shaping.

Technical Parameters



Diameter of saw blade


Φ400 - Φ800

Dimension of working platform


3500 x 2100

Power of main motor



Power of tool slide reciprocating motor



Power of crossbeam shifting motor



Power of hydraulic station motor



Power of elevator motor



Gross power



Main Performance Parameters

Max. length of horizontal cutting



Max. thickness of cutting



Max. lifting travel of cutter



Water consumption




Gross weight



Dimension (L x W x H)



Main Features

 1. 5-axis linkage control with the advanced Italian CNC Esa system ensures precise and efficient stone shaping.

 2. The easy-to-use interface, featuring a 19" color touch-screen, provides a user-friendly experience for operators.   3. This machine combines the functions of carving, milling, cutting, drilling, and engraving into a seamless and integrated process, allowing for complex stone processing.

 4. The blade of the machine can rotate 0°-360° and tilt 90°, enabling chamfering cutting in any direction and at any angle.

 5. The working platform can tilt up to 85 degrees, making it convenient for loading slabs onto the machine.

 6. Manual cuts are available for simpler machining tasks, providing flexibility in operation.

 7. The machine offers the option of using a photo slab for nesting, which helps avoid defects and optimize slab surface usage.

 8. The nesting function can be performed manually or automatically, allowing for efficient utilization of the stone slabs.

 9. The RTCP (Rotary Tool Center Point) tool point tracking function ensures precision machining with ease.

 10. Optional vein match feature enables easy matching of veins and colors at the seam of your project, enhancing the overall aesthetic appeal. 

granite cutting machine

Product Advantages

 1. Advanced 5-Axis Linkage Control: The incorporation of 5-axis linkage control with the Italian CNC ESA system enables intricate and precise stone shaping, allowing for complex curved surface processing and profiling.

 2. User-Friendly Interface: Equipped with a 19-inch color touch-screen interface, our automatic stone cutting machine provides an intuitive and easy-to-use platform for operators.

 3. Versatile Functionality: Our machine combines the functions of carving, milling, cutting, drilling, and engraving into a seamless workflow, facilitating comprehensive stone processing.

 4. Flexible Blade Manipulation: The blade's ability to rotate 360 degrees and tilt 90 degrees in any direction allows for chamfering cuts from various angles, enhancing flexibility in design and execution.

 5. Tilted Working Platform: With an 85-degree tilt capability, our machine's working platform simplifies the loading of stone slabs, improving efficiency.

 6. Manual Cutting Option: For simpler tasks, our machine offers a manual cutting option, providing flexibility for different project requirements.

 7. Efficient Slab Optimization: Our system supports both manual and automatic nesting, optimizing slab surface usage to minimize waste.

 8. Precision Assurance: The RTCP (Tool Point Tracking) function ensures high precision in machining, contributing to the quality of the finished products.

 9. Vein Matching Option: The optional Vein Match feature facilitates seamless matching of veins and colors at project seams, enhancing the overall aesthetic.

granite stone cutting machine

Product Application

marble cutting machine 45 degree

 1. 3D Decorative Wall Panels: Our automatic stone cutting machine (model 825) is perfect for shaping and cutting stone materials to create intricate and precise 3D decorative wall panels.

 2. Countertops: With our stone shaping machines, you can effortlessly cut and shape granite, marble, and other stone materials to create beautiful and durable countertops for kitchens, bathrooms, and other spaces.

 3. Doorsteps, Staircases, and Thresholds: Our granite cutting machine is specifically designed to cut and shape stone materials with precision, making it ideal for creating doorsteps, staircases, and thresholds that enhance the aesthetic appeal and functionality of any space.

 4. Fireplaces: The automatic stone cutting machine (model 825) from Hualong Machinery enables you to cut and shape stone materials to create stunning fireplaces. Whether it's a traditional or modern design, our machine ensures precise cuts and smooth finishes for a visually appealing fireplace.

 5. Flooring: Our stone shaping machines are widely used in the stone industry for cutting and shaping stone materials to create exquisite and durable flooring options. From marble to granite, our machine (model 825) can handle various stone types, ensuring high-quality and precise cuts for flooring applications.

 6. Funerary Art: The automatic stone cutting machine (model 825) is an essential tool for creating intricate and personalized funerary art pieces. With its precise cutting capabilities, it allows for the creation of detailed and meaningful designs on stone materials, honoring the memory of loved ones.

 7. Street Furniture: Our stone shaping machines are also utilized in the production of street furniture, such as benches, fountains, and sculptures. The automatic stone cutting machine (model 825) enables precise cutting and shaping of stone materials, ensuring the creation of durable and visually appealing street furniture.

 8. Ventilated Facades: Our granite cutting machine is capable of shaping stone materials to create ventilated facades. These facades not only enhance the aesthetics of buildings but also provide ventilation and insulation benefits. The automatic stone cutting machine (model 825) ensures accurate cuts and smooth finishes for flawless ventilated facades. 


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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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  0086-18705943969
 Huangshi Industrial Zone, Putian
 City, Fujian Province, China
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