Maxpreci Machines, established in 1995, has grown to a position of leadership among engineering companies. The company has spearheaded technological change as a manufacturer of versatile and high precision automotive service machines.
Mar 24, 2011· My Winona grinder came with a roller drive unit meant to sit under a rear wheel of a car to turn driveline and it had a small pulley on the end of one roller. NO way could I set a garbage truck on it! So, I propped the drive unit over engine with V belt to the front pulley, I'm guessing it was maybe 1012 rpm on the crankshaft.