Designed specifically for the tree services and large commercial firewood splitting operations the 37 HPWS commercial firewood splitter is in a class of its own! Towable from the end opposite from the wedge, you can tow it down the road and away from the woodpile with ease! Because it has a 37 H.P. engine we are able to use a single stage hydraulic pump which has three advantages over 2-stage pumps: 1. When used with our custom 4 1/2”x24” cylinder you get a true 6 sec. cycle time (2-stage pumps slow to a crawl when splitting tough chunks). 2. Single stage pumps run cooler 3. You can rebuild single stage pumps