... height is lower for put on the heavy stone easily.3.Y axis with double motors to ... cylinder materials is optional.Applicable Industries:Tombstone,menument,grave stone,headstone, advertisement, home&outdoor products making,mould industry ... .Applicable Materials:Marble,Granite,artificial stone, ceramic tile, terrazzo, limestone, sandstone, travertine, quartzite, slate, grindstone,jade,crystal, aluminum, ...