The Grain Bin Bearing is a real time saver when it comes to circular pours. A pipe is pounded into the center of the pour with the top of the pipe at least 3 inches below the form height. The Center Pivot is then inserted into the pipe. Use the two coil nuts to adjust to the desired height. It is important to move the screed in a clockwise direction. If it is necessary to move in a counter-clockwise direction, the set screws need to be locked down. When finished with the pour, the screed and coil rod pivot are removed. A small amount of concrete will be nedded to fill in this area.
Call 701-281-8989 to order this Lura Screed accessory.