WSM offers a complete line of waste processing machinery for helping mills in the sawmill and plywood industries convert their wood residuals into valuable wood fiber products. From Vibrating Conveyors, Chippers, and Oscillating Screens — to hog fuel and log yard debris processing, WSM's range of products and industry experience deliver superior solutions for your waste processing needs.

Pictured is WSM's Model 4864BIP Vertical Hog, processing cedar bark and wood waste at a large Canadian sawmill. This hog features two options that greatly reduce maintenance costs and enhance performance. The pivoting top case option allows infeed chute work to remain in place while performing routine maintenance like rotating hammer tips and screens. The high inertia rotor option delivers superior performance in tough wood grinding applications like stringy bark and large wood chunks (broken log ends, lily pads, log yard debris).