Description: A multi-drilling machine has been manufactured for making drilling in railway tracks special flat bearing plates for one of its customers. In this machine at a time 4 drilling to the 4 identical samples up to drilling size of dia 27 mm can be made. It has good fabricated base and tow rigid vertical fabricated columns which having hardened guide ways fixed to both the columns. The drilling head is placed on the guide ways. Right side head is fixed and left side head is adjustable. When operation starts both the drilling heads move down with cutting speed and feed its pre-programmed time. The machine has an electrical controller with operating pendant.
