Indipendent spindle drilling machines for BTA (STS) deep drilling and Gun Drilling heat exchanger tube sheets.
Galbiati has built deep hole drilling machines with three independent spindles for the manufacture of shell and tube heat exchangers for the nuclear industry. The construction of these machines required significant engineering development to hold the close tolerances required for this type of application.
The machine is equipped with 5 axes Siemens Sinumerik 840D numerical control, with Tool Monitor and Load Cells for the real time control of the drilling parameters.
The three independent spindles provide maximum flexibility in machining.