GIGA 3500 Automatic Electronic Block Cutter for Marble and Granite

AUTOMATIC ELECTRONIC BLOCK-CUTTER FOR MARBLE AND GRANITE Sawing machine able to transform marble and granite blocks into semimachined slabs having a maximum height of 1500 mm and the thickness desired. FEATURES Max blade size of 3500 mm (137.8 in). Block holder trolley with electronically-controlled positioning with decimal tolerances and adjustable speed. Movement of the blade holder slide drivens by a rack-pinion on guides in oil bath, free of maintenance with protections made of stainless steel. Separate regulation of the cut/return speed and the head limit stops from the control board. Possibility to program a reduction of cut increment at the beginning of the cycle to facilitate the entrance of the blade in the block. Columns, bridge and operating head made of highly resistant cast iron and protections of stainless steel for a perfect dimensional stability and a long-lasting life. Switchboard including all the operating controls and the colour display. The POLYAX COLOR controls 3 axes of movement. Possibility to set in multiple cuts 9 diff erent translation measures, repeatable up to 99 times. Possibility to program up to 9 different cutting heights and lenghts in order to work at the same time with blocks having different sizes. Attachments on request: - extra 2,2 x 3 m trolley; - additional machined rail to extend the loading length by multiples of 3 m; - additional unworked rail to extend the loading length by multiples of 3 m; - inverter electronic variator of the speed of rotation of the vertical blades (150-300 rpm) for motor up to 50 hp; - binario grezzo supplementare per allungare la corsa di carico di 3 metri; - inverter variatore elettronico della velocità di rotazione dei dischi verticali (150-300 rpm) per motore fino a 50 hp.