Hoton Vertical drilling machine with square column Z5140B
Vertical drilling machine with square column Z5140B
Square-column vertical drilling machine is a universal general-purpose machine.
Its used for counter-sinking, spot-facing drilling, tapping, boring, reaming, etc.
The machine has catch the function of tap-automatically reversing device which
is suitable for tapping of blind and determined holes.
The machine has high efficiency, high accuracy, low noise,
wide range of variable speed, centralized controls good looking appearance,easy maintenance and operation.
|Max. Drilling diameter||mm||40|
|Spindle box travel||mm||200|
|Number of spindle speeds||step||12|
|Range of spindle speeds||r/min||31.5-1400|
|Number of spindle feeds||step||9|
|Range of spindle feeds||mm/r||0.056-1.80|
|Max.distance between spindle and table surface||mm||750|