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Granite Saw Machine

Announcing the Hualong HLSQ-450 Granite Saw Machine, a single-blow automatic stone cutting machine with a designed capacity for accuracy and efficiency. With its SiemensPLC controller, this cutting-edge machine has an interpolated axis, a +/-270 degree head rotation, and a tilting/rotating table. The HLSQ-450 is versatile and can cut slabs of stone, including natural and man-made stones, into smaller sizes. Its additional features include accuracy and versatility, these features make it ideal for stone professionals. As a leading manufacturer of stone machinery, Hualong Machinery offers a full warranty for the HLSQ-450, which guarantees its authenticity and effectiveness. Explore the possibilities of the HLSQ-450, the ultimate solution to slab harvesting. Contact Hualong Machinery today to learn more about this automatic Marble Slab Cutting machine and find the perfect machine for cutting stone for your needs.
  • HLSQ-450

  • Hualong Machinery

The HLSQ-450 Granite Saw Machine is a high-end Slab Cutting Machine that is designed for precision and efficiency. This automatic marble slab cutting machine is equipped with the famous Hiwin Linear Guide from Taiwan, China that ensures accurate cutting and a long lifespan. The Siemens Control System, featuring a powerfulPLC and a touch screen interface, provides powerful features and intelligent control options, allowing for manual programming or remote operation via PC. The Laser Reticule Device, which is derived from China, facilitates the alignment of the cut material at the time of processing. The ELCO Incremental Encoder from Germany is responsible for ensuring that the head movement is precise without any deviation from the rotation of the worktable. The electric cabinet is comprised of brands that are well-known, such as Siemens, Schneider, and Sanch, it guarantees consistent performance. With the benefit of a remote control, the HLSQ-450 enables easy control of the three axes: movement is simple. Additionally, the machine is equipped with a Hydroelectric Giant that is efficient in cleaning. Improve your ability to cut stone with the HLSQ-450 Granite Saw Machine, this machine is ideal for professionals in the stone industry.

Technical Parameters



Diameter of saw blade


Φ400 - Φ450

Dimension of working platform


3300 x 2000

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 of the Granite Saw Machine (HLSQ-450) by Hualong Machinery:

 1. Monoblock Structures: Easy to transport and install without the need for a base.

2. High-End Accessories: Siemens, Schneider electric, and Hiwin linear guides have proven to be reliable.

3. Automatic head rotation and blade placement: 0°, 90°, 180°, and 270° rotation that are exact in their cuts.

4. Automatic Tilt for Chamfering Cutting: The blade can automatically tilt at a 45 degree angle, this allows for a variety of angles to be cut.

5. One-Button Cross Cutting: Facilely complete series of cross cuts with a simple press of a button.

6. Handling Cuts Capable: Allows for simple machining processes as desired.

7. Flexible Worktable: The table can rotate between 0 and 360 degrees, pausing at every 45 degree automatically or when you stop the rotation using the remote control.

8. Easy Slab Charging: The table can tilt between 0 and 85 degrees, which allows for the loading of stone slabs.

Product Advantages

 1. Monoblock Structures: The granite blade machine, model HLSQ-450, has a monoblock design that facilitates easy transportation and installation, this eliminates the need for a base. This design promotes efficiency and ease in establishing the machine.

2. High-quality Components: Our granite saw machine contains top-quality components, including Siemens and Schneider electric components, as well as Hiwin linear guides. These components guarantee precision, consistency, and long-term performance, making it a popular choice for slab harvesting.

3. Automated head rotation at 0°, 90°, 180°, and 270°, as well as blade tilting up to 45° for chamfering, all of which are features of our granite saw machine, this machine is ideal for cutting angles. This flexibility enables efficient and accurate cutting of various types of stone slabs.

4. Efficiency and precisity: The granite saw machine features a one-button automatic cross-cutting function, this function reduces the process of cutting stone and improves efficiency. Additionally, it also allows for manual harvests for less complex tasks. The combination of automation and manual labor is intended to ensure both efficiency and precision in the cutting of slabs.

5. Control System: Our granite saw machine employs a SiemensPLC system with a touch screen, this system is user-friendly and intelligent. With different programming approaches, operators can easily setup and alter the parameters of cutting, increasing productivity and accuracy.

6. Laser Calibration: The stone saw machine has a laser-based system that is accurate enough to begin the cutting process with. This attribute guarantees accurate placement and reduces deviation, which results in superior cuts and less wasteful material disposal.

7. Reliable Electric: The stone Sawyer is equipped with quality components from Siemens, Schneider, and other recognized brands. These components facilitate consistent machine performance, decreasing downtime and expenditures for maintenance.

8. Easy to Control: Our stone's saw machine has a remote control that allows you to control the movement of the three axes: this is convenient. This attribute facilitates operator flexibility in adjusting the position and angle of cutting, which increases the efficiency of the operation.

9. Hydraulic Cleaning: The stone saw machine has a hydraulic system that facilitates efficient cleaning actions. This system guarantees a thorough cleaning of the cutting area, which ensures optimal performance during the cutting process and increases the lifespan of the machine.

Product Application

1. Ideal for slicing stone slabs, including natural or man-made stones, into smaller sized pieces, which are appropriate for stone fabricators.

2. Utilized in projects that require precise stone division, including countertops, wall decors, and flooring.

3. Adept at carving and modifying stone for large sculptures and artistic endeavors.

4. Utilized in projects that require custom stone components, this method guarantees the accuracy and quality of architectural components.

5. Allowed intricate and unique stone configurations, which meet the demands of specific stone applications.


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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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 City, Fujian Province, China
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