Advantages

• Reduced vibration/chatter level.
• Increased machine cutting capacity.
• Reduced costs due to longer tool life.
• Improved surface finishing quality.

HDS is a system installed in the machine’s RAM that improves the cutting behaviour by significantly reducing the generated vibrations.

Based on the hydrostatic technology of large-scale machines with high cutting capacity, the system benefits from the oil’s viscous damping.  HDS is based on the throttling of the oil as it passes through a chamber, which extracts the vibratory energy from machining, damping the RAM and improving the machining. Since it is a viscous damping, the HDS allows the entire frequency range to be damped passively, without applying additional energy.