Digital precision boring head EWD 2-54
Setting accuracy 1μm Ø, max. spindle speed 20’000 r.p.m.
With a direct electronic measuring system on the tool carrier and a resolution of 0.001 mm Ø, the precision boring head EWD 2-54 from KAISER enables diameter corrections with an unmatched accuracy. With one single button for the functions “on” and “reset”, handling is simple and operating errors are practically eliminated.
The boring head with CK6 tool connection is designed for ultra precise boring operations in the range from Ø 2 – 54 mm with highest spindle speeds and with the same accessories as for the thousand times proven analogue precision boring head EWN 2-50XL. Also for the digital boring head, the existing concept to avoid imbalance, did not change. With the tool carrier placed in centre position, the boring head for itself is balanced. Tool holders made of carbide with adjustable insert holders permit diameter setting on the insert holder. The heavy tool holder remains in the centre position and does not create any imbalance. The imbalance created by the insert holder is in most cases insignificant, but can be completely compensated with a screw fit balancing ring if required.
Also on the EWD there is a variable length adjustment of the tool holders which ensures the shortest and therefore the most rigid tool assembly. Further, there is an automatic switch off function which always stores the last displayed value, and an integrated power management for an optimized battery life. The high quality coating of the tool body ensures a complete protection against corrosion. The built in electronic is safe form dust and high pressure spray water according to the protection category IP69K.
