Pedrini recently introduced the M 931 bridge sawing machine designed to execute cuts on granite and marble slabs. Lateral supports replace conventional cement walls on this machine. The cut-and-return movement is carried out on a rack and pinion system and controlled by a finely adjustable inverter. Trolley travels on stainless steel bars with adjustable opposing wheels to eliminate play and guarantee longer disc life. The M 931 is available from U.S. Granite Machinery of Barrington, IL.

Circle No. 242