The Sigma range is a through feed solution from Vitap designed for multiple runs on both face drilling and horizontal drilling, and aimed at the larger panel manufacturer.
Depending on specification the machine can be fitted with bottom drilling heads which can either be solid drill blocks, split or indexable. Due to the in-feed and out-feed conveyor speed of 57m/min it is possible to achieve approx. 27 cycles per minute.
Special drill blocks can be supplied for dedicated drilling of hole combinations and with the addition of dedicated software for the setup of the drill heads the machine can easily manage even the more complicated panels.