Rugged fine grind performance
WSM Hammermills provide superior “fine grind” processing performance with reduced maintenance; adding value to a broad range of material. *See note in footer.
Easy-glide dual access doors with over-center stop proves quick and easy maintenance access (on 44 Series).
Built to last
From wood fiber and bark, to ag fiber and feed products, WSM’s Hammermills deliver superior processing performance with high capacity and uniform particle sizing. The rugged design and construction — that are the hallmark of all WSM products — provide reliable operation, low maintenance, and long machine life.
Sized to meet your needs
We developed a range of styles, sizes and capacities to meet any challenge. Large diameter hammer circle and throat widths range from 20” to 60”. WSM Hammermills processing capacities range from 1-100 tons per hour.
Customize your control features with available automation and controls, including motor starters/controls, auto reversing, and load sensing feed control.
Customize to fit
Set up your WSM Hammermill with different hammer and screen configurations to best suit your production requirements. Operating speeds range from 1800-3600 rpm, allowing WSM Hammermills to handle a broad range of different product sizes and extend your capabilities.
In addition to manufacturing the strongest and most dependable Hammermills on the market, WSM can deliver complete systems. Options include feeders, magnetics, support structures, discharge conveyors, and complete systems with pre-grinding, screening, sorting and conveying.
Severe duty hybrid hammermill/grinder designed for effective reduction of a wide range of material. Heavy duty rotor, large bearings, and thick internal wear liners for the reduction of larger pieces of wood than a conventional hammermill, and better withstand damage from tramp materials.
Uses and materials processed include: citrus rinds for animal feed, pre-dryer pellet furnish, chip overs, pre-hogged wood for use as pulp wood, green chips, planer shaving, landscape material, and biomass feedstock.*See note in footer.
High speed, high volume hammermills with 20,000 fpm hammer tip speed for high capacity grinding to a small particle size. Features a large diameter hammer circle and throat widths from 20” to 60”.
These rugged mills have near full circle sizing screens to maximize production and deliver a consistent end product.
Uses and materials processed include: ag fiber, wood flour, potting mix, animal bedding, mulch and landscape products, fiberboard, animal feed, shavings, ethanol feedstock, and wood fiber for pellet manufacturing. *See note in footer.
48 Super Shredder
Massive machines for the largest capacity requirements. Combines the efficiency of the high speed 44 Series and the durability of the severe duty 42 Series.
These machines deliver high tip speed for small, consistent fiber sizing, increased area for more thru-put, and flexible/interchangeable tooling.
Mill duty construction to deliver 24/7 operation of producing premium quality feedstock.
Materials processed include: biomass feedstock, biofuel, pellet feedstock, wheat straw, corn stover, grass straw, sorghum, bagasse, energy crops, wood chips, sawdust, and shavings. Read more about the Super Shredder.
Optional Feeders and Conveyors
Only WSM infeed and outfeed machines integrate perfectly with your hammermill to provide seamless workflow. These optional add-ons can be combined to form the ultimate system.
44 Series with plenum flange for air discharge of fine material *See note in footer.
42 Series Hammermill with belt drive assembly and gravity discharge
44 Series Hammermill with infeed chute and support structure *See note in footer.
Oscillating Screen, chute, discharge conveyor and access platform
Crafted by experts
WSM’s expert work force builds every WSM machine one at a time. Though automation has its place, nothing replaces the care and expertise of hands-on crafting. The result is a machine – or a system of WSM machines – performing as promised year after year.