Drilling Machine

We are offering geared type pillar drilling machines are suitable for drilling, reaming, boring and spot facing and has 8 spindle speeds.
spindle is made of alloy steel accurately machined & ground, concentric to precision ground alloy steel quill supported in 2 nos taper roller bearings.
In model (dm-20-8) spindle has 4 splines as per machine tools splines standard and drives through broached sleeve.
in model (dm-25) spindle has 6 splines as per machine tools spline standard and drives through broached sleeve.
properly balanced spindle pulley is mounted on double ball bearings with bracket support for absorbing v-belt load.
spindle mt bore accuracy 20 to 30 microns.
head is made from close grained ci, accurately bored and honed to ensure perfectly parallelism between the column & spindle. The quill carrying spindle is precisely ground to slide in accurately honed bore.
a precision ground column is made from heavy section seamless steel tube, ensures rigidity and resists deflection.
square table is accurately machined for precision work. 2 nos of machined t-slots are provided for clamping the work piece.
All moving parts are accurately machined & ground.
geared type pillar drilling machine accuracy as per is-2425.