These blades are two wide blades that are as wide as the discharging chute and are easily mounted using the same holes used by existing single blades. Designed to fit all brands of high speed mixers.
FATTBlades™ create a turbine or fan effect which discharges the mixed sand at a much higher velocity. More importantly, these blades prevent sand from reaching the end of the mixing chamber, therefore eliminating “churning". The sand is also prevented from staying in the chamber longer than necessary.
This positive displacement of the sand along with the higher velocity greatly lessens build-up on the mixer shaft, blades and discharge chute.
Manufactured from alloy steel and are produced using investment castings. Standard tungsten carbide thickness is 1/4".