Box Scraper Level Best Lasar box blade?

   / Level Best Lasar box blade? #2  
I know a guy who used a DeWalt rotating laser level and a home made attachment for his bull dozer blade, used it to make a riding arena surface. Basically he used the audible tone from the laser sensor to manually adjust the blade-- no fancy (and expensive) valving and controls. Came out pretty well too.

The expensive automated things let you use lower cost labor and get the job done faster-- so it depends on what you want to do. For a one shot personal use project, I'd use a home made gadget, and the rotating laser can be used for other things besides flattening surfaces. For commercial, the thing would probably pay for itself with one 50K ft**2 warehouse just in concrete savings if it works as good as the mfg claims....
 
 
 
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