Roller Type (Friction) Concrete Screed

grabcad

Version of a Roller Type (Friction) Concrete Screed I designed a few years ago and then drew into SW 2011 just for the fun of it to test out some SW techniques. This is probably more interesting to people that design or use concrete tools... Roller-Friction concrete screeds are much faster and provide better quality concrete leveling compared to other screeds such as vibratory & manual screeds. Many times 35% the normal leveling time of driveway pours. You can probably find better versions to purchase online by now; however, this would be a inexpensive option for an individual or company that has access to a metal lathe and a welding machine. I will put on a drawing of the motor unit connected to the custom pull handle if anyone in interested an asks me to upload the file. (Uses an inexpensive 1/2" Compact 2-Speed Right Angle Drill to power the entire Rotary Screen & 4" I.D. Sch 40 Aluminum Pipe)