687 Каталог HOFFMANN GROUP 2015 Инструмент режущий слесарный измерительный Стр.687

Каталог HOFFMANN GROUP 2015 Tools Инструменты Ver 46 Стр. 687 0687 ENG Lab2u

The advantages with EWS VARIA Cutter tools lie pre-set at the machine. Quick change using a single clamping point. No lateral tension on inserts. Tool change without risk of injury. i Reliable torque transmission, i Compact design, i Low set-up costs. i Reduced tool costs due to only 1 mounting body and low-cost inserts. Trifix EWS is a licensed system partner for the new tool turret with the Trifix precision interface. Contact your Hoffmann Group support office. Quick-change system VARIA tool range - Overview For all popular interfaces VDI 25 - VDI 60 and BMT 55 - BMT 85. Flexible and precise changing of tool heads on the machine tool. Trifix advantages Repeatability better than 6 nm for a reach of 200 mm. High positioning accuracy from one station to another (0.01 mm). Completely aligned drive tools and static toolholders. With adjustable zero. Static toolholders with additional fastening holes can be used. Heavy-duty spindle noses with additional fastening holes can be used. Tool disc / functional faces are easy to clean. VARIA VX The new EWS-VARIA VX3 and VX4 - setting the standard for modern quick-change tool clamping systems One-hand operation with flat face tightening and ejection function. Concentricity optimisation via taper and flat face. Three-point clamping of the integral segment ring, free of transverse forces. Diaphragm sealing element for transmitting the internal cooling. Polygon torque resistance up 200 Nm. C Tapered seating face Tool changing in seconds. X 3 3 Flat seating face Securing ring Q Clamping ring Mounting bore o Polygon as anti-rotation protection Diaphragm seal (for internal transfer of coolant) EWS Capto - Modular quick-change system Short production runs. High variability. High repeat accuracy. High concentricity. More stability. 46 Main catalogue