... for heavy weight of the tile, bluestone,marble, granite, white marble, sandstone,such as a stone sculpture processing, category carved glass-cutting ... at least.v Constant power spindle and motor,hightly cutting capability ,high efficiency.v Well compatibility, compatible sofetware ... :2000*4000*200 mmWorking Samples: Marble Engraving machine/Stone cutting machine / Stone Engraver / Stone Router FSM1325