Mills

Photo of Hand Driven Grinding Mill
Straub Model F4. hand operated for crushing grain or feed samples, also any dry chemicals or ores. Largest capacity, easiest operating hand mill available. Grinder construction is sturdy cast iron. Optional coating for food applications. 316 stainless steel. construction available. Grinding plates are made of hard iron alloy designed for clog resistance and long life. Plate clearance easily adjusted by hand to change mesh. Choice of 4-B Plates for fine grinding or 4-CS Plates for coarse grinding. Choice of Tooth Feed for dry grinding or Worm Feed for wet or oily grinding.
Photo of Electric Powered Grinding Mill
Straub Model 4-E interchangeable grinding units can be quickly detached, making it desirable to keep more than one grinding unit where repetitive samples of different material are to be ground. Grinding unit construction is sturdy cast iron, heavily coated for food handling. Grinding unit can be removed and disassembled for cleaning without the use of tools. Grinding plates are made of hard iron alloy designed for clog resistance and long life. Plate clearance easily adjusted by hand to change mesh. Rigid cast aluminum base and bearing for minimum weight. 3- Point rubber pads for stability.