
660HSK-A100
the tools of a new generation™
The 660HSK-A100 is ideal for heavier duty applications and milling hard materials in corners. The 660 features higher governed constant speed at 50,000 RPM and even higher power at 0.94 HP (0.7 kW). Air Turbine Spindles® direct drive turbine operates with very low vibration and no heat in 24/7 operation. As a result the 660 mills faster in all materials, including tool steel, titanium and ceramics reducing cycle times dramatically.
For long life milling in hard materials this robust 660 series is equipped with quadruple air cooled angular contact bearings. Economical consumption of air results from the governor adjusting CFM air flow to the minimum required to maintain high speed.
With 2µ precision in its ER11 UP collet the 660 is also very precise. Select rear or side air feed on each spindle.
Automatically Load and Unload
All Air Turbine 660 HSK spindles can tool change automatically if the machine's air supply line has a minimum of 8 mm internal diameter through center air feed.
Included Equipment
Standard Equipment
660HSK-A100 Specifications | |
---|---|
Speed | 50ˌ000 RPM |
Power | 0.94 HP (0.7 kW) |
Inlet Air Pressure | 90 psi (6.2 bar) clean dry air |
Air Consumption Idle | 20 CFM (9.44 L/s) |
Air Consumption Working Flow |
20 CFM - 35 CFM (9.44 L/s - 16.52 L/s) |
Air Hoses and Fittings Minimum Size | 8 mm internal diameter |
Sound Level | Less Than 78 dBA |
Max Shank Capacity | ER11 UP - 1/4" (6 mm) |
