The Rotogrind tub grinder from RockHound Attachments Australia is PTO driven and designed for farms where straw, hay (wet or dry), grass, cane, ear corn, and dairy alfalfa require grinding.
The Rotogrind tub grinder is capable of grinding wet and tough materials, and with only two moving parts and only one wearing part, requires little maintenance. Hammers now have tungsten carbide hard facing and are reversible all four ways.
The Rotogrind tub grinder allows for more versatile discharge, with many additional options. The Rotogrind tub grinder can be used for grinding into stock piles, covered sheds, trucks, mixers, self feeders, bale rings, feed bunks, and spreading bedding. A swivel attachment is available that fits all spout designs. Compared to a conveyor belt discharge, the standard spout design wastes very little in windy conditions.
The Rotogrind tub grinder’s simple, but effective, governor system allows the same machine to use tractors from 70 to 200 horsepower. The operating rpm can be adjusted to between 540 and 1100 rpm. Additional attachments for grains and specialty grinding are easy to install and operate.
The fly wheel style rotor and hammers of the Rotogrind tub grinder eliminate shock loads and do not damage vehicles.
