Characters: *suitable for drilling,reaming and milling with low noise *have variable speed and used for all kinds of hard and sofe material. *main stock can move up and down and also rotate around the column,which enlarge its field. *can work with serval spindles for different purposes. Modle:Z516B max drilling capacity:16mmspindle travel:100mmspindle taper:B18/MT2spindle speeds:480r/min,800r/min,1400r/min,2440r/min,4100r/mindistance spindle:193mmdimension of worktable surface:200mm*230mmdimension of base:280mm*260mmthe work table rises and falls traveling schedule:220mmdistance of main axle nose to work table floor:95-315mmdistance of main axle nose to foundation floor:336-556mmrevolving angle of work table:±45°the work table circles column rotation angle:360°the headstock circles column rotation angle:360°motor(1400r/min):550wship measurement:688*380*1037mmweight(kg):96kg