High Efficiency 4 Axis Bridge Cutting Machine

Engineered for high-efficiency marble and granite fabrication, this heavy-duty 4-axis CNC bridge saw combines multi-axis synchronization with absolute encoder servo technology. It delivers consistent, millimeter-precise results across complex architectural stonework while minimizing downtime and operational cost.

• Multi-Axis Synchronized Control – Drives four coordinated axes to execute straight rips, mitered bevels, circular contours, and custom profiles with uniform accuracy.
• Power-Loss Position Memory – Employs absolute bus servos that lock coordinates into memory, eliminating recalibration steps and preventing slab damage during sudden power outages.
• Oil-Sealed Drive Architecture – Features oil-immersed guide rails alongside heavy-duty rack-and-pinion transmission, suppressing vibration and friction to extend component lifespan.
• High-Rigidity Frame Assembly – Built on a reinforced structural steel chassis to maintain structural alignment and absorb dynamic loads during continuous daily production.
• Automated Workflow Optimization – Reduces physical handling requirements through digital tool tracking, speeding up job turnaround while optimizing power consumption.
• Low-Maintenance Motion System – Fully enclosed lubrication channels shield linear bearings from slurry and abrasive dust, cutting routine maintenance intervals in half.

• Kitchen countertops and waterfall edge miters
• Vanity tops and sink cutout profiling
• Stair treads, risers, and decorative stone trims
• Custom curved slabs and shaped architectural panels

The machine ensures ±0.1mm cutting accuracy, enabled by a CNC control system, precision linear guides, automatic tool setting, and real-time feedback. Its rigid cast iron construction reduces vibration for reliable performance.

Within 15–30 days of receiving the deposit.

Our skilled quality control team conducts thorough inspections throughout the production process.

Every machine undergoes strict quality checks to ensure consistent performance and reliability.

Upon request, we provide a detailed testing video for customer review before shipment.

All machines and core components come with a 12-month warranty, ensuring peace of mind for your purchase.

We offer full guidance on installation and machine operation.

International service support is available from our experienced technical team.

24/7 online after-sales assistance get help whenever you need it.

Have questions? Our sales and customer service teams are always ready to assist you promptly.