Fujian Province Hualong Machinery Co., Ltd. is one of the leading manufacturers and suppliers of monoblock bridge saw in China. With abundant experience, we warmly welcome you to buy advanced monoblock bridge saw for sale here from our factory. Quality products and reasonable price are available.
Making stone processing more efficient, precise, and worry-free
Designed specifically for overseas stone processing plants, cabinet manufacturers, and building decoration companies, it enables rapid and complex cutting and shaping of various types of stone without the need for professional programming. This significantly reduces labor costs and improves product qualification rates.

Applicable scenarios and processing capabilities
Processed Materials
Cutting and 2D engraving of Granite, marble, quartz stone, and various natural/artificial stone slabs
Sole engraving module with electric spindle excellent for 2D carving(Optional).


Processed products
Wall panels, floor tiles, irregularly shaped decorative pieces
Kitchen countertops, bathroom sinks, washbasins
Hexagonal/octagonal columns, trapezoidal panels, diamond-shaped decorative panels
Round tabletops, oval ornaments, fan-shaped components, polygonal stone products
Solving production pain points
Complex graphic processing is difficult and has low precision
It relies heavily on manual operation, limiting production capacity
space is limited, and equipment installation is cumbersome
product consistency is poor during mass production

Configuration and technical parameters
| Model |
Detailed Specifications
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Buyer Benefits
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| Structure | Integrated body design, no foundation required | easy installation, quick relocation, saving site modification costs. |
| Locating Area | 5m × 3m |
saving workshop space, suitable for small and medium-sized factory layouts. |
| Motion Axis Configuration | 4-axis linkage (X/Y/Z axes + rotary axis) |
Meets complex cutting requirements enables multi-dimensional processing |
| Guide rail system | The X, Y, and Z axes all use ball linear guides (oil-immersed lubrication). |
Cutting accuracy ≤ ±0.1mm service life increased by 30%, maintenance frequency reduced. |
| Z-axis drive | Ball screw drive |
Smooth lifting and precise positioning prevent stone edge chipping. |
| Blade Head function | 0°-360° automatic rotation + 45° automatic tilt |
No manual adjustments are required; it quickly performs straight cuts, bevel cuts, chamfers, and other processes. |
| workbench | Thickened solid wood panel, tiltable from 0-85°. |
Easier to load boards, higher tabletop flatness, and greater durability. |
| Control method | Panasonic PLC control system + Delta touch screen | The user interface is user-friendly and supports multiple languages, making it easy for beginners to get started quickly. |
| Power supply requirements | Three-phase 380V (compatible with local voltage) | It is compatible with many countries worldwide and requires no additional transformer modification. |
Automation and advantages

automation functions
No programming required: Preset parameters can be directly accessed via the touchscreen to start processing.
Intelligent positioning: The laser positioning device displays the cutting trajectory in real time, avoiding processing deviations.
Automatic lubrication: A timed and metered oil supply system reduces mechanical wear and lowers maintenance costs.
360° cutter head rotation: Automatically completes positioning at any angle, requiring no manual calibration.
45° bevel cutting automatic switching: One-click bevel cutting to adapt to splicing process requirements.
Ease of use
Rotary arm control panel:
Flexible angle adjustment, full operating radius coverage.
Wireless remote control optional:
3-axis motion remote control, eliminating the need for back-and-forth operation during sheet loading.
Parameter visualization:
Real-time display of processing progress and equipment
status for easy production management.

Processing mode and preset graphics
Kitchen & Bathroom Specialties:
Left/Right-Shaped Kitchen Countertops and Washbasins Cutting
Basic Processes:
Straight Cutting, Beveling, Standard Cutting
Polygon Machining:
Hexagons, Octagons, Trapezoids, Rhombuses, Polygons
Irregular Shape Cutting:
Triangles, Ovals, Circles, Fan Shapes, Grid Cutting
Linear Contour Cutting(optional):
Forming straight special-shaped edges
Arc Contour Cutting(optional):
Forming curved special-shaped edges

Core component
| Brand Configuration | Buyer Benefits | |
| Control system | Panasonic PLC + Delta Touchscreen | Stable and reliable, with a global after-sales service network, and convenient repair services. |
| Electrical components | Panasonic, Schneider Electric, Delixi | Adaptable to different regional voltage environments, with a low failure rate. |
| Transmission system | Ball linear guide+ball screw | Stable operation, consistent accuracy, and low maintenance costs |
| Lubrication system | Fully automatic oil supply device | Reduce mechanical wear and extend equipment life. |


Investment return analysis
Efficiency Improvement
Compared to traditional manual equipment:
Processing efficiency increased by 30%, single-shift capacity increased by 40-60 pieces (based on 20mm thick plates)
Complex graphic processing:
No manual drawing and layout required, preparation time reduced by 80%
Cost Savings
Labor Costs:
Employment by 1 person, saving 2 skilled workers compared to traditional equipment, resulting in annual labor cost savings of approximately $30,000-$50,000
Site Costs:
Compact 5m x 3m design, saving 40% of floor space
Maintenance Costs:
Automatic lubrication + high-quality components, annual maintenance costs reduced by 50%, downtime reduced by 80%
Quality Improvement
Cutting accuracy
≤ ±0.1mm, product qualification rate increased from 85% to over 98%
Preset parameters
ensure consistency in batch production, reducing material waste.
Stone Bridge Saw Main Features
1) Monoblock structure for easy move, installation and no foundation needed.
2) Small covering area
3) Z-axis movement by lead screw.
4) Pre-loaded parametic figures such as hexagon, octagon, kitchen top, trapezium, polygon, etc.




Detail Images
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Control system - PLC It adopts advanced PLC control system and touch screen human-machine interface, making operation smarter and more convenient. |
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Linear Guide The X-axis, Y-axis and Z-axis are all equipped with high-precision ball linear guides, which ensure more accurate cutting and longer service life. |
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Work Table The workbench is made up of six widened and thickened wooden boards, which have a more solid structure and better flatness. |
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Laser Reticule Apparatus The head is equipped with a laser centering system that precisely marks the cutting line of the blade. |
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Electric Cabinet Quality electrics and control components used to ensure stable performance. |
Applications of Stone Bridge Saws
1. Stone Cutting
Can cut granite, marble, quartz, and other natural and artificial stones.
2. Architecture and Decoration
In interior and exterior decoration, stone bridge saws are used to process stone into finished or semi-finished products that meet design requirements and adapt to different spaces.
3. Special-Shaped Stone and Customized Processing
With the increasing demand for personalized stone applications, CNC stone bridge saws with precise control capabilities can be expanded to custom processing of special-shaped stones.
Support and Services
Provides complete operation videos and installation manuals .
Sample processing and testing supported: Stone samples can be sent for verification of processing effects.
Customized solutions: Optimize configurations and parameters according to your production needs.
Global after-sales service: 1-year warranty on core components, providing remote fault diagnosis and technical support.
Quick Quote: Provides an accurate quote and delivery time estimate within 3 business days.
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