CNC Bridge Saws in St. Louis for Stone Cutting

Yes. The Avalanche Pro features both manual and automatic cutting modes with remote control operation. In automatic mode, the machine executes repeated precise cuts with minimal operator involvement, boosting throughput for high-volume shops. Manual mode gives operators direct control for custom or complex cuts.

The Avalanche Pro supports air indexing to 90° and 45°, enabling miter cuts switchable with a single touch. The air brake system locks rotation securely in place, ensuring accurate and repeatable angled cuts essential for countertop edges, sink cutouts, and decorative stone applications.

The Avalanche Pro supports both single-phase and three-phase power. Three-phase requires 208–240 volts at 60 amps, while single-phase requires 208–240 volts at 100 amps. A compressed air supply of 80–120 PSI is also required for the air brake and air indexing systems.

The standard table size is 126" x 77", with extended sizes available to accommodate larger slabs. The maximum cutting length reaches 150", making it suitable for full-size stone slabs commonly used in countertop fabrication. Stainless steel rolling surfaces protect material during positioning and cutting.

Yes, the Avalanche Pro is designed and manufactured in the USA by Crown Stone Equipment, LLC. The company sources parts primarily from the U.S. and other trusted regions including North and South America, Korea, Japan, and Taiwan — with less than 2% of component value originating from China.

The Avalanche Pro comes with a manufacturer warranty and is backed by Crown Stone's 2-year coverage commitment. Downloadable spec sheets are available, and the Crown Stone technical support team is reachable directly. Domestic part availability minimizes lead times for any service or replacement needs.