CF500B wood hammer mill. Features and Advantages of Electric Wood Hammer Mill. 1. Electricity-saving the smallest wood hammer power is only 2.2kw, best choice for home use. 2. Safe to operate, low noise, stable working. 3. Low malfunction rate, easy to operate and low maintenance cost. 4. Lease to own for $14,145 p/yr with Affordable Nationwide Delivery New Renn RHC2248 Hammer Mill with a 22x 48 hammer mill with 140 hardox hammers, 2 sets of hammer screens, 12 x 14 transfer style hydraulic feed auger, 18 conveyor discharge, and 1000 PTO.