|
Column drilling machine (Pillar drilling machine) |
| A Column drilling machine
similar to a pedestal drilling machine. The main
difference is the speed spindle speed selection is done by
the gearbox and not by belt as in the case of a pedestal
gearbox, An additional feature is the drill can be
automatically feed in to the work to a pre detriment depth
where the feed will automatically be disengaged. The Column drilling machine is steadier and can accommodate larger drill bits compare to a pedestal drilling machine |
| Videos |
|
|
|
|
|