328G Geared Up Brewing Mill

For flawless performance, all three rollers turn under power. Why pay more for a two gear model that isn't engineered quite right? Four gears get every roller going to pull in the grain immediately. Next thing you know, you're mashing in. This is an innovation that can be taken for granted: better now, reliable longer, rebuildable a hundred tons later.

Index adjusters make it especially easy to change the gap without feeler gauges. Dual eccentric stainless steel bearing adjusters click through 9 positions when turned changing the gap .005" each. Factory preset .045". Adjustment ranges from .025" to .065" Three rollers 8" long, 2" diameter, cold rolled steel, diamond knurled pattern. The third roller is smoother to reduce husk damage.

The triangular configuration of the rollers forms two gaps. The first fixed at .070" softens the grain interior and speeds up throughput. The adjustable second gap can then more readily open the husk with less damage and separate it from the starch. This promotes easier sparging and higher brewhouse efficiency.

A one horsepower motor set up to turn the driveshaft approximately 200 rpm is recommended for throughput of 25 pounds per minute. Less horsepower can be used by reducing the flow of grain into the mill.

This model features a crossrod that positions and strengthens the framework. There's no need for further positioning devices because the mill stands like a brick.

Aluminum frames, SAE-841 bronze bearings, eight 1/4"-20 mounting holes for sturdy versatile setup, bolts included. Tool-steel driveshaft 1/2" diameter with 3 flats for positive drill chuck attachment. Precisely sized, trued and polished axles spin freely with minimal wear.


Shipping to a country other than the U.S. requires extra postage due to the weight of this mill. Please write for a quote or expect an additional payment after ordering.