Precigrader

The Precigrader is a reliable and proven system that provides precise machine timber strength grading up to production rates of 260 boards per minute. The technology uses direct measurement through acoustic technology with a unique electronically controlled hammer and provides an accurate determination of the E-modulus and density of wood. The Precigrader has strength grading approval to EN14081 for UK and Irish grown green and dry UK Spruce (Sitka Spruce and Norway Spruce) for grades C16, C18, C24, C27, C40 and TR26.