What's the best time to upgrade my log splitter? I'm currently using an Earthquake 120V Electric W500 Portable Log Splitter with a 20-second cycle time. Since I started working with a tree service company that supplies me with firewood, I've noticed it takes around 6-7 hours to process, partly due to large logs requiring chainsaw cutting before splitting. I'm considering the Champion log splitter, 27 tons, with an 11-second cycle time, which should increase my productivity.