HMSJ180 gantry-way diamond circular sawing machine is mainly used for cutting blocks of marble, granite and other soft sheet cutting. The machine has the following characteristics: vertical blade to a maximum depth of cut, cut flat blade can be used simultaneously cutting the bottom level. Smooth top surface of the cutting blocks, can be directly layered cut; convenient unloading plates without manual Gouge, finished product rate; reasonable structure, smooth; a rapid return to function, high efficiency; the electrical part of setting up the marble and two kinds of granite cutting mode. The machine is controlled by PLC control, reliable, high degree of automation. The main technical parameters of a vertical blade maximum diameter Φ18000mm 2, the level of maximum blade diameter Φ600mm 3, maximum lateral stroke 3600mm 4, maximum lift travel 1600mm 5, spindle speed 633rpm; 504rpm 6, spindle axis to table the largest distance 2750mm 7, boom trucks area 1700 * 1700mm 8, processing blocks maximum size 2500 * 1600 * 2000mm 9, cooling water flow ≥12m3 / h 10, the cooling water pressure ≥0.2mpa 11, the total power 93.4w