The Williams GP, or General Purpose Hammer Mill
is a simple, rugged answer to many small and medium capacity grinding jobs.
A basic Williams Type GP Hammer Mill machine can be equipped with a variety of hammers, both swinging and rigid, as well as screens, breaker plates, and covers to do the required work as economically as possible.
There are two types of covers: The ORC type cover is recommended for product containing a high percentage of fines. The LSP type cover is recommended for large, bulky feeds.
Breaker plates or grinding plates are available that can be adjusted to control particle size and extend service life.
All sizes are made of heavy, welded steel plate and have removable, abrasion-resistant work plates. Models 156, 1512, and 1518 have heavy alloy side liners.