1190 Каталог KENNAMETAL 2013 Инструментальная оснастка для металлорежущих станков Стр.H2

Каталог KENNAMETAL 2013 Инструментальная оснастка Стр. H2 1190 Lab2u

ERICKSON Quick Change Flange Shank Tooling System QC30 Series Primary Application With an ERICKSON QC locknut retrofitted to manual-loading milling machine spindles, the ERICKSON Quick Change Flange QC Taper Tooling can be used as a quick-change system. The QC30 tools are manufactured from premium materials and meet or exceed the latest ISO-1947 taper accuracy. QC tools are balanced-by-design and will perform effectively at lower RPMs. For high speed applications Kennametal recommends that the complete toolholder assembly (toolholder, collets, hardware, and cutting tools) be balanced as one entity. Exact RPM limits can only be determined by considering machine and spindle configurations in conjunction with tooling design and safety limits factored as a complete system. Features and Benefits 7/24 taper, interchangeable with NMTB and DIN2080 shank tooling. Hub at the tail end of taper cone houses the machine’s drawbar bolt, standard 1/2" - 13 UNC - 2B thread. Flange faces are precision ground to accommodate ERICKSON QC locknuts. Taper accuracy of AT4 specification or better. Maximum 100 bar (1,500 psi) coolant pressure. Single flange for fitment into ERICKSON Quick Change locknut. 2 drive slots at 180° opposed. Equal width. Equal depth. Inch drawbar thread. QC Quick Change (NMTB) H2