The drilling unit is used when high accuracy of the holes is required, the hole diameter is less than the material thickness or the number of thermal hole piercings has to be reduced. In these cases, the machine is additionally equipped with a drilling unit.
The drill unit can be equipped with either a 5-Fold, a 12-Fold tool changer or with no tool changer for a manual tool change.
The Global Control is delivered with a fully configurable database for each tool and material for the drill unit. All parameters such as diameter, spindle speed, feed rate, tool length, etc. can be edited. New tools for the drill unit can easily be added by the operator.
The drill unit is equipped with a minimum quantity lubrication unit, which is fully controlled by the Global Control. Individual coolant values can be set for each tool for each material.
- High Precision
- Internally cooled tools
- Automatic tool changer
- Time saving: Drilling and cutting on one machine
- Drill holes as part of the contour (contour holes)
- Drill holes for pre-piercing/ edge start
- Multi process holes, multiple tools (also thermal cutting) are used to create a hole/thread