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Monoblock Bridge Saw

The Hualong HLSQ-450 is a single-blow bridge saw that is designed to efficiently and precisely cut slabs. With its advanced SiemensPLC controller, this automatic stone slicing machine has a +/-270 degree head rotation, a full rotation table, and a tilting/rotating mechanism. It's programable and appropriate for slicing stone slabs, including natural or man-made stones, into smaller sized pieces. The HLSQ-450 is a popular product from Hualong Machinery that has a full warranty that ensures customer peace of mind. Whether you're dealing with the stone industry or looking for a stone cutting machine, the HLSQ-450 is the ideal choice for you. Trust Hualong Machinery for dependability and accuracy in stone machinery.
  • HLSQ-450

  • Hualong

Discovering the Monoblock Bridge Saw - HLSQ-450, an innovative Slab Cutting machine that was developed by Hualong Machinery. This superior machine designed to provide exceptional precision and longevity in all of your stone cutting endeavors is the epitome of efficiency. With its superior attributes and intelligent controller, this stone cutter bridge guarantees accurate cutting and a long lifespan. The Monoblock Bridge Saw has a Hiwin Linear Guide that is renowned for its superior quality and popular products, this ensures a smooth transition across the X, Y, and Z axes. The Siemens Control System, which has aPLC and a touch screen as its interface, possesses powerful features and is user-friendly, allowing for manual programming or computer processing. To ensure precise placement without any deviation, the machine employs the ELCO Incremental Encoder from Germany, this device accurately calculates the direction of head movement and the rotation of the worktable. The electric cabinet is comprised of brands like Siemens, Schneider, and Sanch that are well-known for their stability. Additionally, the Laser Reticule Device helps to align the cut at the start of processing, while the remote control allows for simple movement control of the three axes: the device is essentially a robotic version of the 3-Axis Stereotactic System. For easy cleaning, the machine features a Hydraulic Giant that is efficient in cleaning. Experience the superiority of the Monoblock Saw - HLSQ-450, the ultimate Stone Slab Cutting Saw for sale. Trust Hualong Machinery, the machinery expert, for all of your stone machinery requirements.Monoblock Bridge Saw

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 Monoblock Bridge Saw (HLSQ-450) by Hualong Machinery:

1. Easy to transport and install: The monoblock design of the machine's slab cutting feature eliminates the need for a base, this feature is beneficial for transportation and installation.

2. High-quality Accessories: We have incorporated superior components from leading brands like Siemens, Schneider Electric, and Hiwin linear guides, which have the reliability and durability of our stone cutting machine.

3. Automatic head rotation and blade positioning: Our machine has automatic head rotation at 0°, 90°, 180°, and 270°, this enables precise cutting and placement of the blade.

4. chamfering capacity: The blade of our machine can automatically tilt to a maximum of 45 degrees, this enables the use of chamfering in the processing of stone.

5. One- Button Cross Cutting: With just a simple press of a button, our machine automatically performs cross cutting repeatedly, this process is streamlined and more efficient.

6. Manual Cutting Opposition: For more complex tasks that require manual intervention, our machine also provides the option of manual cutting, which allows operators to have more control over the process of cutting.

7. Adjustable Worktable: The table's rotation is full of 360 degrees, and automatically pauses at every 45 degrees or stops at any desired degree with the remote control. This attribute enables easy slab setup and placement.

8. Tiltable Worktable: Our machine's worktable can rotate from 0° to 85°, which allows for the easy loading of stone slabs and the possibility of different cutting angles. Experience the superior performance and ease of the monoblock bridge saw (HLSQ-450) created by Hualong Machinery, the ideal stone slab cutting machine for sale in the industry.

Product Advantages of the Monoblock Bridge Saw (HLSQ-450) by Hualong Machinery:

 1. Easy to transport and install: The monoblock design of the machine's slab cutting feature enables the transportation and installation of the machine to be hassle-free, this eliminates the need for a base.

2. High-quality Components: Our machine features top-of-the-line components from well-known brands like Siemens and Schneider, which are guaranteed to be durable and reliable. The Hiwin linear guides increase the precision and longevity of the device.

3. Varying Cutting Angles: With the automatic rotation of the head at 0°, 90°, 180°, and 270°, as well as the tilting of the blade by 45° for chamfering, the machine's versatile nature allows for different design options.

4. Efficiency and Precision: Our machine automates the cutting process with a single button, this process is quick and simple. Additionally, it allows for manual harvests for less complex tasks. The laser calibration function ensures that the laser is precisely positioned at the start of the cutting procedure.

5. Increased Flexibility: The 360° rotating table can automatically pause at 45° angles or stop at any desired degree via remote control, this provides flexibility in position and cut. The tilting worktable, which can tilt as much as 85 degrees, facilitates the loading of slabs, which further enhances the convenience.

6. Control System: Our machine employs a SiemensPLC system with a touch screen, this system is user-friendly and intelligent. With different programming approaches, operators can easily operate and program the machine to have efficient and accurate cutting.

7. dependable Performance: The machine is constructed with high quality electrical components sourced from Siemens, Schneider, and other companies, this guarantees a consistent, dependable performance over its lifetime. The ELCO incremental encoders in Germany are highly precise and lack deviation.

8. Ease of Movement: The remote control's inclusion makes it easy to control the three-axis movement, this increases the ease of operation and increases productivity.

9. Cleaning System: Our machine has a hydraulic system that facilitates efficient cleaning actions, this system ensures a hygienic and well-kept work environment.

10. Wide Spectrum of Use: The monoblock bridge saw is appropriate for cleaving various stone materials, this makes it ideal for use in the stone industry, including marble, granite, and other natural and man-made stones.

 Stone Slab Cutting Saw for sale

Product Application

1. Ideal for precise cutting of slabs: The monoblock bridge saw, also called the HLSQ-450, is a highly effective machine designed to cut slabs of stone, including natural and man-made stones, to the desired size. It's commonly employed by stone crafters to achieve their desired cutting results with accuracy and precision.

2. Adept at cuts into stone: This stone machine for slicing is ideal for projects that require precise stone cutting. It can be employed to cut stone countertops, wall decors, and flooring, making sure that the architectural components are of the highest quality and have a specific design goal.

3. Perfect for large sculptures: The monoblock bridge is also ideal for carving and-shaped stone for large sculptures and artistic installations. Its superior cutting ability enables intricate and detailed stone carving, which is ideal for sculptors and artists.

4. Essential for building projectss: In building projects, custom stone pieces are typically required to ensure the accuracy and quality of architectural components. The monoblock bridge saw is commonly utilized in these projects to cut stone into specific shapes that ensure the highest standards of construction.

5. Enables custom stone configurations: With its advanced attributes and capabilities, the monoblock saw allows for intricate and specific stone configurations. This is of special significance for bespoke stone projects that require unique and custom design. The machine's accurate cutting ability ensures that even the most intricate designs can be accomplished with ease.

6. Frequently Purchased: If you're in search of a stone slab cutting machine for sale, the monoblock bridge Saw is highly recommended for you. Hualong Machinery manufactured this machine, which is a well-known company in the stone machinery industry. This machine has a superior capacity to cut stone and is highly dependable, which is ideal for stone fabricators, architects, sculptors, and construction professionals.


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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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