HT coupling
New coupling system with high torque
The HT system is characterized by having a very high capacity of resistance to torsion thanks to its shape which recalls the truncated cone of the PSC modular system. The HT5 and HT8 connections of the system are available for all types of machines on the market (DIN 69871, MAS403BT, HSK, PSC and MHD’ adaptors).
FEATURES:
- - Suitable for medium-heavy machining, characterized by strong torsional components with maximum concentricity
- - Total absence of play of the coupling, thanks to the pulling force exerted by the central tie rod and the polygonal shank connection
- - Significantly reduced dimensions
- - It facilitates the axial coolant way
- - The arbors are made with hardness HRc 55-60
- - The tool bodies can be made with lower hardness