Powerhorse Horizontal Dual Split Log Splitter - 20-Ton, 208cc Powerhorse Engine Dependable Powerhorse OHV engine with cast iron sleeve Low oil shutdown, dual ball bearings, forged crankshaft 2-stage pump produces 11 GPM Splits logs up to 25in.L x 16in. dia. Splits with both the extend and retract stroke, delivering twice as many splits per cycle