Nc double opposing head drill “DISCOVERY 720” model

Technical description

• Double opposing head drill with solid electrically welded steel running base for the two traditionally C shaped drill structures, on which the drilling heads are fixed.
• From a mechanical and electronic point of view, the machine has seven position axes and two speed axes
• Replacement of the diamond core bits on the spindles takes place manually. The diamond core bits are cooled by a flow of water inside the spindle shaft
• Each drilling station is equipped with an automatic system to extract the cores, which begins operating after the hole has been made. The machine can be equipped with a pair of automatic devices (optional) for dressing the diamond core bits
• The numeric control dual opposing head drill machine (model 720ATD) can be used with flat or pencil edge double edgers, or as a freestanding machine, fed manually.
• The drill machine operations are managed by a PLC controller which communicates constantly with a Personal Computer. The operator interface is created by a 13” liquid crystal screen and a keyboard for the input of operating data.
• The interface program, created by Bottero S.p.A., in Windows® environment, allows the operator to fully control the numeric control drill machine.
• The control panel, which houses the liquid crystal display, the keyboard, the various buttons and the warning lamps, has been positioned in an area which is ergonomically convenient for the operator, who can monitor the operation of the drill machine both on screen and directly on the machine.