Milling spindle PS-TC / PS-TCV series

with automatic tool changermotorized

MILLING ELECTROSPINDLES Electrospindles with automatic tool change for CNC. They are equipped with: Sensors to check the tool change operations. Hybrid ceramic bearings greased with permanent grease with no maintenance for average lifetime of approximately 6.000 hours of work or with minimal air-oil system for high speed. Motors HF with high performances, asynchronous and synchronous according to the applications, provided of thermal switch KTY 84 to protect them. Vector control to do the indexing shaft and the rigid tapping. Liquid passage through electrospindles to cool the tools. Internal liquid circuit to cool the motor HF and the bearings in order to guarantee stability and precision of the Electrospindle. Front pressurisation with air barrier and protection labyrinth. Arbor cleaning during tool change operations.