-- Specifications & Features -- Make: Morbark. Model: 58". Powered by: 150 Hp Electric Motor. Size: 58". Screen Size: 6'6"×7'3". -- Seller Statement -- 6 Knife, Lincoln 3 phase 150 Hp electric motor, 30" dust blower and Cyclone included -- Contact -- Specialist: Dale Nissley, 574-821-6014.