The Ryobi 4-ton log splitter makes splitting logs a simple task. The 15 amp, 1.75 hp electric motor provides enough power to split logs up to 20 in. Long and 12 in. In diameter. Two handed operation keeps hands clear of action while operating, allowing for consistent and safe cutting time after time. The all steel construction makes the Ryobi log splitter durable and tough, allowing for a long working life.