More output power and higher torque define the option of an, “amplified sub spindle”.
With the 5.5 kW -7.5 kW output power of the amplified sub spindle, you now have the same performance characteristics of the main spindle. This, in connection with the option “Y2 axis”, allows you to achieve the same precision and detail for the pick off side.
The difference between the standard sub spindle and the amplified sub spindle is the amplified unit is an integral “direct drive” spindle, which does not utilize a belt to drive it. The result is a smoother running high output spindle with less play.
