Frog-Profile Grinder - Hydraulic Safety & Security and is a 6000 RPM

and is a 6000 RPM grinding wheel

It’s made from PVC

An optional frog grinding outrigger is available to increase the reference point when taper grinding the frog

and to remove any irregularities to prolong their lifespan and prevent derailment

Compatible with our truck mount for mobile installation

Frog-Profile Grinder - Hydraulic Safety & Security and is a 6000 RPMDescription This dual purpose Matweld Frog and rail Profile Grinder is designed to combine lightweight with unbeatable power and precision, resulting in an easy to use, simple, and effective grinding machine. Built for the purpose of finish grinding for field welds, this hydraulic unit is built to grind the top and sides of the rail to the original profile. Its lightweight and easy to set up with simple adjustments that allow operators to precisely