Pulp & Paper

Desired end product

Biomass feedstock, landscape material

WSM machines are engineered and manufactured with consistent high quality end product in mind.

Which WSM machine is best for your output? Just ask.

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WSM knows Pulp & Paper

WSM screening and size reduction equipment is widely used in wood yard and chipping operations. Our heavy duty machine design and construction delivers reliable performance and reduced maintenance expense in a wide range of applications — from screening and re-chipping to wood hog and bark hog and grinding to hog fuel processing. With the addition of new maintenance features, such as our pivoting grinder housing, WSM products provide the best solution to your fiber and fuel processing needs.

WSM suggests these machines for your application


HTS Hopper

“The horizontally fed hog that you (WSM) built for us is performing exactly as you said it would. No more plug-ups, no more hog related down time, no man tending it, maintenance is next to nothing, no more trucking out of long length waste, and the by product produced can be sold instead of us having to pay to truck it away.”

Russ Cameron, Manager Manufacturing
Lamford Forest Products


Your end product is our starting point

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WSM’s approach to product development and testing always starts with the end product in mind –the finished product that meets the customers needs, combined with the best machine or process solution that converts the incoming feedstock into the finished product in an efficient and cost-effective manner. From wood and bark hogs to vertical and horizontal grinders and screens, WSM can help with all of  your needs. 

How do we get there? By using the unbeatable combination of field/application experience, in-house testing, and innovative design staff – learning fast and applying what we learn – to correctly design, size, and improve our machines and systems to insure successful installations.

Doesn’t everybody do it this way?

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Ask our experts to find out which WSM machines work best for your application.

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1-800-722-3530

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