Description This Precision Frog Grinder from Matweld/Pandrol is a track-mounted, hydraulic grinder that’s designed to provide excellent results for refinish grinding of rail frogs. It can be used after field welding and repairs to frogs, and ensures precise results with multiple axis grinding adjustments for consistent grinding. It’s easy to set up, use, and adjust to ensure that operators can make consistent refinishing grinds. This minimizes the need for additional frog maintenance and decreases down time of maintenance-of-way operations. It comes with a 4’ guide rail frame, and can be modified with an additional 4’ (8’ total) guide rail frame for jobs involving SSC grinding. This hydraulic unit has an operating pressure of 2,000 PSI, and a flow rate of 10 GPM for operation. The grinding wheel operates at a rotation speed of 4,000 RPM, and is easy to replace when it wears down, ensuring high uptime during your routine maintenance operations. And thanks to its track-mounted design, it’s secure and provides consistent refinishing grinds.
