712 Каталог HOFFMANN GROUP 2015 Инструмент режущий слесарный измерительный Стр.712

Каталог HOFFMANN GROUP 2015 Tools Инструменты Ver 46 Стр. 712 0712 ENG Lab2u

1 Quick-change drill-tap chucks Drill collets for quick-change chucks Suitable for Quick-change chuck No. 33 6800. Application For tools with Morse taper and tang (e.g. drills, countersinks, etc). Bore 0 d (mm)/ internal taper (MT) 26MK1 26MK2 34MK1 34MK2 34MK3 46MK1 46MK2 46MK3 46MK4 S 33 6820 Drill sleeve Overall length L / length from chuck mm 78/18 90/30 80/15 91/26 108/43 102/20 98.5/16.5 109/27 135/53 Length from the machine spindle mm 93.5 105.5 97.5 108.5 125.5 124.3 120.8 131.3 157.3 iCbBarant' Quick-change tapping heads for synchronised spindles DIN 69871 DIN 69893 ISO 26623-1 It 50 bar Version With minimum length adjustment (MLA) due to damping element. Increases tool life of taps by up to 300%. Internal coolant supply up to 50 bar. Secure clamping for ER collets in quick-change tapping collets. Run-out of shank taper to the tapping collet taper < 3 nm. Application On machining centres with synchronised spindles. For compensating the difference in pitch between tap and synchronised spindle. For compensating the pitch tolerances of taps. Optional extras Quick-change tapping collets and extensions, see No. 338120 - 338142. ER collets, see No. 308900 - 309240 (size ER 16 / 25). ER tapping collets with square, see No. 309401 / 9410 (size ER 16 / 25). Pull studs, see No. 308600 - 308806. Coolant supply pipes for HSK, see No. 309880. Plug-in sockets for HSK, see No. 309890. iCbBarant' Quick-change tapping collets and extensions (ER system ) Suitable for Quick-change tapping collets with MLA (minimum length adjustment) No. 338100-338118. Optional extras For ER clamping nuts, see No. 309580 size 16 and 25. Q Base extension No. 336130 Q intermediate sections No. 33 8 140 and 33 8142 Tapping range M3-12 M6-20 1338100 SK40 H 33 8105 SK 50 1 33 8110 MLA tapping head HSK-A 63 1338115 IC50bar HSK-A 100 H 33 8118 PSC 63 Length compensation by compression / tension mm 0.2/1 0.2/1 Dimension A (338100) mm 53 90 Dimension A (338105) mm 53 74 Dimension A (338110) mm 64 97 Dimension A (338115) mm 70 91 Dimension A (338118) mm 57 77 0 D mm 43 60 0 D, mm 20 32 Suitable for ER size 16 25 For ER collets 16 25 Garant H 33 8120 Quick-change tapping collet for MLA tapping head For cutting range M3-M12 M6 - M20 L mm 24 28 0 D mm 28 42 0 D, mm 2-10 2-16 0d mm 20 32 712 Main catalogue Hoffmann Group 46