From the ManufacturerThe Speedrooter has a reputation for being a machine that really can take a beating. Its frame is braced at key stress points, the drum is supported front and back for longer bearing wear, and General's unique Flexicore wire rope center cables are so tough they carry a one year limited warranty. To make the new Speedrooter 92 even more user friendly, we've redesigned the frame to make it easier for you to load onto a truck. As it's being loaded, the machine slides smoothly from the loading wheel to the handle to the stair climbers and finally to the wheels. The power cable feed drives 3/4-Inch, 5/8-Inch, and 1/2-Inch cables and has the pulling power to get your cables out of the line, even on long, tough jobs. To adjust 3/4-Inch or 5/8-Inch cables, you simply turn the knob on top of the feed. The screwdriver stays in the tool box.