5-Axis CNC Bridge Saw for Stone Fabrication

Crown Stone bridge saws are engineered to process a full range of natural and engineered stone, including granite, marble, quartz, and similar hard materials. The 20 HP brushless AC blade motor on the Avalanche Pro Manual + Automatic model provides the power needed to handle full-size slabs of even the hardest stone types consistently and accurately.

Both Avalanche Pro models support miter and plunge-miter cuts. The Manual + Automatic model features air indexing to 90° and 45° angles, switchable with one touch, and an air brake rotation lock for precision. The Avalanche Pro Bridge Saw offers in-plane rotation with on-angle locking, making it one of the first Made-in-USA saws to support plunge-miter cutting.

The Avalanche Pro Manual + Automatic Bridge Saw features a standard table size of 126" x 77", with extended sizes available to suit larger fabrication shops. The cutting length reaches up to 150", making it well-suited for full-size slab processing. Contact Crown Stone USA to discuss custom table configurations for your specific shop requirements.

The Avalanche Pro Manual + Automatic Bridge Saw is available in both single-phase and three-phase configurations. Single-phase requires 208–240 Volts at 100 Amps, while three-phase requires 208–240 Volts at 60 Amps. The saw also requires a compressed air supply of 80–120 PSI. This flexibility makes it compatible with a wide range of shop electrical setups across the USA.

Yes. Crown Stone Equipment, LLC designs and manufactures its bridge saws domestically in the USA. Less than 2% of components by value originate from China, with parts sourced primarily from the U.S. and allied manufacturing regions including North and South America, Korea, Japan, and Taiwan. This ensures parts are readily available for service and repairs without long international lead times.

Crown Stone USA includes a manufacturer warranty with every bridge saw purchase. The company also provides direct technical support, downloadable spec sheets, and consultation from a field-experienced design team. Because parts are sourced domestically, warranty repairs and service calls can be resolved quickly — minimizing downtime in your fabrication shop. Contact Crown Stone directly for full warranty terms and coverage details.