28 ton horizontal/vertical professional grade log splitter. 28 tons maximum splitting force (tonnage and cycle times may vary dependent upon mechanical and environmental conditions). 9.5 HP 277cc Kohler CH395 (as rated by engine manufacturer), Command Pro EPA/CARB approved engine. 25 inch maximum log length. 10.5 second cycle time, down and back (as rated by engine manufacturer). 4.5 inch diameter x 24 inch stroke cylinder. Two stage 17.5 gallons/minute pump. 8 gallons max. system, 6.5 gallons operational hydraulic capacity. 8 inch high heat treated steel wedge. Beam has 8 inch foot plate & removable stripper plates. Auto return valve with adjustable detent. DOT approved 16 inch outside diameter high speed road tires. 2 inch ball with safety chains. Built-in log cradle. Log catcher included. 1.95 gallon gas tank. Optional Accessories: 4-way wedge, fenders, storage cover, large log table, stroke reducer.