Explain With 4-column structure, the machine lifts powerfully and steadily. With frequency-control cutter feeding, the machine is applicable for cutting all kinds of blocks into round shapes such as arc panels, short columns, etc. Max. diameter of bucket 2500mm Lifting travel 1200mm Workbench travel 3000mm Power of main motor 22/8N(kw) Water consumption 6 m3/h Gross weight 8T