Aggiornamento 2018 versione inglese

185 Collet chuck ER ISO 40 DIN 69871 shape ADB, Power Collet Chuck with smooth ring nut Collet chuck ER ISO 40 DIN 69871 shape ADB , Power Collet Chuck with smooth ring nut is the collet chuck for maximum removal capacity during machining at high speeds. The optimized design with the improved structure combines high rigidity with vibration dampening and noise reduction, for a long duration of the machine, spindle nose and tool. For clamping of straight shank tools using the use of special ER collets cod. C70635 (which guarantee an accuracy of concentricity of 0.003 mm with 3xD protrusion ); available in extracort, short and extra-long version. Supplied with smooth ring nut with special coating and standard balancing G 2.5 30000 rpm or U <1 gmm. Features: - High accuracy of concentricity and rigidity - High stability thanks to a low vibration geometry, consequently better surface quality and protection of the tool, spindle nose and machine - Better removal performance thanks to the higher number of revolutions, higher feeds and greater depths - Suitable for high speed machining and heavy removal - With threaded holes for balancing with grains. It is recommended to use ring nuts cod. C70680 and pliers cod. C70690 specifications for high precision Power Collet Chuck chucks. Forma AD/B DIN 69871 C65352 € ER plier ø D (mm) ø tightening (mm) L (mm) A (mm) Type C653520016 -,-- 16 28 2-10 43 70 extra-short C653520025 -,-- 25 42 2-16 61,5 70 extra-short C653520032 -,-- 32 50 2-20 62 70 extra-short C653520116 -,-- 16 28 2-10 43 100 short C653520125 -,-- 25 42 2-16 51 100 short C653520132 -,-- 32 50 2-20 53 100 short C653520216 -,-- 16 28 2-10 43 160 extra-long C653520225 -,-- 25 42 2-16 51 160 extra-long C653520232 -,-- 32 50 2-20 53 160 extra-long Cutter holder fixed spindle MAS BT40 ADB with supply of coolant Cutter holder spindle, fixed front feeding JIS B 6339 MAS BT 40, ADB shape, with coolant holes positioned on the cutter support surface, for cutters with longitudinal groove DIN 1880 and cutters with connections in accordance with DIN 2079. Available in the short version. Supplied with cross-head screw, standard balancing G 2.5 22000 rpm. Forma AD/B JIS MAS-BT C65525 € ø D1 (mm) ø D2 (mm) L (mm) A (mm) C655250016 -,-- 16 36 17 35 C655250022 -,-- 22 48 19 35 C655250027 -,-- 27 48 21 35 C655250032 -,-- 32 78 24 65 C655250040 -,-- 40 87 27 70 C65525 € ø D1 (mm) ø D2 (mm) L (mm) A (mm) MACHINE TOOLS EQUIPMENT Shipment from CDU warehouse Shipping from external warehouse