5 Axis CNC Bridge Saw for Stone

Crown Stone bridge saws are engineered to cut a wide range of natural and engineered stone, including granite, marble, quartz, and other hard materials. The 20 HP brushless AC blade motor delivers the power needed to process full-size slabs of even the densest materials without compromising cut quality or machine longevity.

Manual operation requires the operator to guide each cut directly, offering hands-on control for custom or one-off cuts. Automatic mode uses remote control operation to execute programmed, repeatable cuts with minimal operator effort — ideal for high-volume shops. The Avalanche Pro Manual + Automatic Bridge Saw supports both modes, allowing shops to switch based on the job at hand.

The Avalanche Pro Manual + Automatic Bridge Saw supports both single phase and three phase power. Single phase requires 208–240 Volts at 100 Amps, while three phase requires 208–240 Volts at 60 Amps. The standard Avalanche Pro Bridge Saw operates on single phase power. Always confirm your shop's electrical capacity before installation.

Plunge-miter cutting allows the saw blade to enter the stone at an angle mid-slab, enabling complex profiles and decorative edge details that straight cuts cannot achieve. The Avalanche Pro Bridge Saw is one of the first Made-in-USA bridge saws to offer this feature, giving fabricators the capability to produce high-end countertop profiles without additional equipment.

The Avalanche Pro Manual + Automatic Bridge Saw comes with a standard table size of 126" x 77", with extended sizes available for larger slab formats. The cutting length reaches 150", making it suitable for processing full-size stone slabs common in countertop fabrication. Contact Crown Stone USA to discuss custom sizing for your shop's specific requirements.

Yes. Crown Stone USA designs its machines using parts that are readily available domestically in the United States. Components are sourced primarily from the U.S., North and South America, Korea, Japan, and Taiwan — with less than 2% originating from China. This ensures that replacement parts can be sourced quickly, minimizing costly downtime in your fabrication shop.