DISC SAW DC 20 - DC 22 Disc diameter 450 - 500 mm • Exclusive high performance DOA hydraulic motor with high performance even with high cutting load • Direct transmission without vulnerable belts • Saw is installable on the saw cart SC40 to become in few seconds a practical asphalt cutter • Water is given to disc from center and without vulnerable external water hoses to give ideal cooling • Lever to arrest water supply to disc • Moving parts, constantly lubricated, ensure reliability and unbeatable longevity Construction & work sites Gas,oil &mining operations Road maintenance Possibility to be used as asphalt cutter saw installed on the SC40 cart Available in underwater version Engine detail of our production, capable of running up to 6000 rpm continuously DC20 and DC22 cut of saws with disc capacity with 450 and 500 mm, for cutting reinforced concrete asphalt and building materials in general. DC20 and DC22 are ergonimic and lightweight has an unbeatable weight/power ratio, hydraulic operation is a guarantee of maximum safety, no electricity therefore impossible to cause electric shocks, no fumes and emissions, minimum noise, vibration and maintenance, reliability, long service life and possibility of work in any position or condition and can also be used in submarine work. Flow L/min Ideal flow L/min 40 - can power discs with max 40 - can power discs with max diam. 450 mm (18”) 22066 Mariano Comense (CO) - ITALY - Via Sant’Agostino 158 Tel. (+39) 031 792 040 - www.doa-sr