Каталог Widia инструментальная оснастка - страница 862

• WID_TOOLINGSYSTEMS10_G004_G005.qxp.pdf
• WID_TOOLINGSYSTEMS10_G006_G007.qxp
• WID_TOOLINGSYSTEMS10_G008_G009.qxp
• WID_TOOLINGSYSTEMS10_G010_G011.qxp

Erickson™ Quick Change Flange Shank Tooling System • QC40 Series 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. These tools are manufactured from premium materials and meet or exceed the latest ISO-1947 taper accuracy. The QC40 tools are balanced-by-design and will perform effectively up to 8,000 RPM. For any applications higher than 8,000 RPM, WIDIA™ recommends that the complete toolholder assembly (toolholder, collets, hardware, and cutting tools) be balanced as one identity. QC40 • 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 5/8" – 11 UNC – 2B thread. • Flange faces are precision ground to accommodate Erickson QC locknuts. • Taper accuracy of AT4 specification or better. • Maximum 8,000 RPM. • Maximum 100 bar (1,500 psi) coolant pressure. 2 drive slots at 180º opposed. • Equal width. • Equal depth. Single flange for fitment into Erickson Quick Change locknut. Inch drawbar thread. QC Quick Change (NMTB) G10 WWW.WIDIA.COM