HLSQ-450Granite Bridge Saw Machine For Stone Slab Cutting
What is a granite bridge saw machine? A granite bridge saw machine is an automatic stone cutting equipment designed for precision cutting of granite, marble, quartz, ceramic, and engineered stone slabs. It is widely used in countertop fabrication factories, stone workshops, and construction material processing industries for straight cutting, angle cutting, profiling, and slab sizing.
Description
Products Description
The HUALONG Machinery HLSQ-450 bridge saw is built for stone workshops that need reliable daily cutting performance without complicated operation. It can process granite, marble, quartz, and artificial stone slabs for kitchen countertops, wall panels, flooring, and custom stone projects. With a stable bridge structure and automatic PLC control system, the machine helps operators achieve cleaner cuts, smoother movement, and more consistent sizing during long production hours. It is widely used by countertop manufacturers and stone fabrication factories looking to improve cutting efficiency while reducing manual adjustment time.
Key Features
- 3-axis automatic bridge saw system
- Siemens PLC intelligent control
- High precision linear guide rails
- Heavy-duty cast bridge structure
- Automatic slab cutting operation
- Suitable for continuous production
- Stable cutting performance for granite and quartz
- Automatic blade positioning
- Accurate encoder positioning system
- User-friendly operation interface
Applications
Countertop fabrication
Interior wall stone fabrication
Counter0-45 degreessing
Components
Successful Case
why choose HUALONG Machinery
- More than 30 years of experience in stone machinery manufacturing
- CE-certified equipment for global markets
- Professional overseas installation support
- Experienced technical engineering team
- Remote troubleshooting and operator training
- Stable spare parts supply system
- OEM and ODM customisation available
- Exported to Europe, USA, Middle East, South America, and Southeast Asia
- Rich experience in countertop fabrication solutions
- Professional after-sales support for stone factories
| Parameter | Unit | |
|---|---|---|
| Model | - | HLSQ-450 |
| Diameter of saw blade | mm | Φ350-450 |
| Dimensions of working platform | mm | 3300×2000 |
| Max. length of horizontal cutting | mm | 3300 |
| Max. cutting thickness | mm | 100 |
| Max. lifting travel | mm | 250 |
| Power of main motor | kW | 15 |
| Power of cutter frame reciprocating motor | kW | 1.1 |
| Power of crossbeam shifting motor | kW | 1.5 |
| Power of hydraulic station motor | kW | 2.2 |
| Power of lifting motor | kW | 1.5 |
| Gross power | kW | 21.3 |
| Water consumption | m³/h | 2 |
| Dimensions (L×W×H) | mm | 6000×3260×2765 |
| Gross weight | kg | 5800 |
FAQ
Q: 1: What materials can the HLSQ-450 process?
A: The HLSQ-450 is suitable for processing granite, marble, quartz, ceramic, artificial stone, and sintered stone. It is widely used for countertop fabrication, slab cutting, construction decoration, and customised stone projects.
Q: 2: What is the maximum cutting thickness?
A: The machine can cut stone slabs up to 100 mm in thickness, which meets most industrial stone processing requirements for countertops, slabs, and heavy stone products.
Q: 3: Does the machine support automatic cutting?
A: Yes. The HLSQ-450 adopts a Siemens PLC control system. Operators can set cutting parameters and automatic cutting programs directly through the control interface to improve production efficiency and reduce labor costs.
Q: 4: Do you provide overseas installation service?
A: Yes. HUALONG provides overseas installation, machine commissioning, operator training, and remote technical support for international customers (fees apply)
Q: 5: What is the warranty period?
A: The standard warranty period is 12 months after machine installation. Technical support for lifetime.
Q: 6: What voltage options are available?
A: The machine voltage can be customized according to the customer's local electrical standards, including 380V, 415V, and other industrial voltage requirements.
Q: 7: What industries use this machine?
A: The HLSQ-450 is widely used in stone fabrication workshops, countertop factories, construction material companies, monument processing factories, and interior decoration industries.
Q: 8: What is the delivery time?
A: Normally, the production lead time is around 25-35 working days after receiving the deposit. Customized configurations may require additional production time.
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