Generac Dr Log Splitter Premier 22T 6.6 HP MS WH35025DMN Split big logs in either horizontal or vertical position (especially good for logs that are too heavy to lift). Switch configurations in seconds without tools. DR 6.2 HP engine, 12-second cycle time. Road-towable up to 45 mph. Split horizontally or vertically Engine: DR 6.2Â HP 12Â second cycle time Road towable up to 45 mph