Heavy double spindle trimming machine

The DONATONI RD-2P  trimming machines with 2 spindles are designed to make longitudinal cuts on marble tiles and strips of thick and hard stones.

Step cutting
TYPERD-2P/30 kWRD-2P/55 kW
Useful cutting width610 mm610 mm
Table useful length4100 mm4100 mm
Number of spindle units22
Number of bladesmax 6 per ogni mandrinomax 6 per ogni mandrino
Maximum blades diameter 400 mm400 mm
Maximum cutting thickness100 mm100 mm
Sled or carrying spindle/motor bridge vertical travel100 mm100 mm
Blade/blades motor power30kW ciascuno55 kW ciascuno
Belt motor power0.55 kW0.55 kW
Installed power61 kW112 kW
Water consumption90 l/min cad.90 l/min cad.
Overall dimensions4400 x 2400 x 1600/h mm4400 x 2400 x 1600/h mm
Machine weight4750 kg circa5000 kg circa
RD-2P  trimming machines:
- they consist of double horizontal, separate diamond-studded disk-bearing spindles;
- they allow rapid replacement of the arbors complete with all disks, equipped with spacers between disks, by opening the top of the structure and thanks to machine special design;
- they have their support surface made of a single motorized rubber belt with adjustable feed speed depending on the thickness and the type of workpiece;
- their special structure is designed to process slabs with surfaces larger than the size of the table;
- they have perfect sawing precision thanks to special lateral belt guide devices;
- the disk spindle motors are positioned where they are protected as much as possible from processing waste and jets of water, guaranteeing safety, durability and reliability;
- they permit each spindle bridge to lift and lower to adjust cutting depth and compensate for diamond disk diameters and wear;
- they are supplied complete with a lateral workpiece guide bar that can be regulated in width and equipped, in its feed section, with pressers that keep the workpiece adherent to the belt and pressed against the guide bar;
- they offer full control by machine operators of all machine controls of each spindle (spindle support locking controls, disk depth adjustment, guide bar position).
- they have a solid and robust structure that allows the use of engines with powers up to 55 kW;
- thy have the disc spindle motors positioned so as to be as much as possible protected from possible processing residues and water jets, ensuring safety, durability and reliability.
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Costruzioni Meccaniche DONATONI s.r.l.
Località Montean, 9
37010 Cavaion Veronese - Verona
info@donatoni.com  |  sales@donatoni.com
Phone number: +39 0456260275