Lower Your Fiber Costs with WSM’s
No-Knife Re-Sizer
Replace expensive shears, knife chippers, and chip crackers with WSM’s simple low-cost No-Knife Re-Sizer. Our innovative technology delivers substantial value by expanding your sources of wood fiber, reducing handling costs, and substituting high-cost fiber with low-cost fiber!
Improve your productivity and reduce maintenance costs by making the switch to WSM’s No-Knife Re-Sizer. Easily convert chip overs into a useable fiber while minimizing fines. Our adaptable machinery allows for easy integration into your existing mill.
Contact our office today for more information on how WSM’s complete line of in-feed and out-feed options can provide the custom solutions your business needs.

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THE WSM DIFFERENCE
Rugged Construction Means Low Maintenance Costs
- WSM's Re-Sizers can be supplied with our Exclusive Pivot Case for easy and quick maintenance access
- Re-Sizers are also available with replaceable hammer tips – eliminating the need to pull hammers and hammer pins and modular sizing screens for extended wear life
- Field-proven in pulp mills and high volume fiber preparation applications
- Interior wear liners plus pillow block housings and spherical roller bearings with removable support blocks
- Rotor diameters of 24” to 48” with lengths from 36” to 88”
- Materials processed include chip overs, chip over thick, shavings, hogged wood, in-woods chips, and urban wood
- Proven performance at rates up to 75 TPH
- Rates climb to 150+ TPH with a WSM pre-screen

Wide mouth opening and chute for improved infeed
Heavy-duty fabricated steel housing with ⅜” thick frame and doors for superior strength and wear life
Constructed with a hinged breaker plate door to provide added machine protection against large uncrushables
Heavy-duty double row spherical roller bearing and cast steel pillow block bearing housings provide superior bearing life
Rotor shaft end is drilled and rifled on each end, permitting hydraulic bearing removal for reduced maintenance expense and increased production time
Removable bearing support block allow for bearing removal without lifting rotor assembly
Abrasion-resistant steel screen bars or perforated plates produce a finished wood fiber in a single pass. Available in a full range of sizes.
Larger size grinders include hinged breaker plate door with shear pin and limit switch to help protect the machine from large uncrushables.
Rotor constructed with heavy-duty machined shaft, rotor discs, and hammer pins
Direct Couple or Belt Drive options
Reversible alloy steel anvil is heat-treated for superior wear life
Optional pivoting split front housing combined with hydraulic cylinders mounted to sides of the machine provide for easy routine inspections and maintenance
Heavy-duty drive base with motor mount for single or dual-drive motor(s)
WSM’s Exclusive Pivot Case
Discover the WSM Difference
If you’re tired of needing to replace expensive shears, chip crackers, and knife chippers, West Salem’s No-Knife Chip Re-Sizer offers the innovative technology needed to provide exceptional value, improved productivity, and reduced maintenance costs.
Find Your Solution
Discover firsthand the West Salem difference by completing our contact form to receive your Free Copy of a Chip Re-Sizer PDF. A member of our sales team will follow up to answer any questions you may have.
