Dual Hammermill inlet refiner plates provide multiple cutting surfaces for superior milling action. Refiner plates are removable and reversible.

Bi-directional infeed with optional air actuated diverter

Dynamically balanced rotor insures smooth machine operation and long bearing life

Heavy duty rotor design with large diameter 4140 alloy steel shaft and precision manufactured rotor discs

Flared doors and wide base design allow improved discharge of materials from the grinding chamber

Heavy duty double row spherical roller bearings and cast steel pillow block bearing housings provide superior bearing life

Vibration switch and door interlocks are standard features for machine protection and operator safety

Removable bearing support blocks allow for bearing removal without lifting rotor assembly

Multiple hammer options are available including ¼”, ⅜”, and ½” thickness. Standard hammer is rectangular AR steel with tungsten carbide wear surfacing.

Adjustable clearance between hammers and screens with two position hammer pins. Hammer pins are 4140 alloy steel for high strength and long wear life.

Lower refiner segment provides additional milling actions. WSM’s three stage refiner plates deliver superior product sizing. All refiner segments are reversible and replaceable.

Screen carriage feature over-center spring loaded locking mechanism with built-in retainer. Provides fast and secure clamping of screen sections.

Multiple screen options available with perforated screens from 3/64” dia. to 3” dia. Bi-directional screens allow screen rotation for extended wear life. Wide mills feature split screen design for ease of handling.

Easy-glide dual access doors with over-center stop provides quick and easy access for maintenance

Extra heavy interior AR steel wear liners for extended machine life

Heavy duty fabricated steel housing with ⅜” thick frame and doors for superior strength and wear life

Adjustable air inlets allow balancing of air pulled through the mill

Wide mouth inlet opening for improved infeed