Home crankshaft grinding, crankshafts grinders, crankshaft grinder, universal grinders, universal grinder, grinding machines, cylinder grinding, engine rebuilding, automotive, crankshaft grinder, aerospace grinding, grinding, cylinder, landing gear, engine, aircraft maintenance, mechanical engineering Grinding solutions for aerospace, automotive, marine, railways, oil&gas, energy, capital goods from 1976. AZ’s mission is to project and design machines to each and every customers individual needs and to solve the particular grinding problems specific to complex workpiece shapes.