Clamping Tools - EN / Hahn+Kolb

Lathe and rounding machine accessoriesTool holders for NC lathesContinued next pageCollet chucks ERfor NC lathesNo. 22782 020-050 EWS Execution: burnished, form E4.No. 22782 725-745 ORION Execution: burnished, form E4.No. 23308 008-020 Ring profile keyDIN 69880d DØ d mm 20 30 40 50Size ER 16 ER 25 ER 32 ER 25 ER 32 ER 32 ER 40 ER 32 ER 32 ER 40 ER 40 ER 40Length L 2 mm 40 57 60 57 68 75 75 75 83 75 83 95Ø D1 mm 50 50 50 68 85 68 68 83 85 83 85 98Clamping range mm 0,5-10 1-16 2-20 1-16 2-20 2-20 3-26 2-20 2-20 3-26 3-26 3-2622782 EWS Ident. No. 020 – 028 030 032 – – – – 040 – 045 050Unit price E O. R. – O. R. O. R. O. R. – – – – O. R. – (O. R.) (O. R.)L2No. 22782Metal-cutting tools22782 ORION Ident. No. – 725 – 730 – 732 735 740 – 745 – –Unit price E – O. R. – O. R. – O. R. O. R. O. R. – O. R. – –23308 Ring profile key Ident. No. – 008 010 008 010 008 010 020 010 020Unit price E – O. R. O. R. O. R. O. R. O. R. O. R. O. R. O. R. O. R.h Collets see No. 23320 page 532.For ER 16 size, the single head wrench No. 52002 025 page 1102.EWS = Prod. Gr. 215ORION = Prod. Gr. 295No. 23308 = Prod.-Gr. 206Continued next pageQuick-change tapping chuckswith shank acc. to DIN 69880Execution: with length compensation under pressure and tension. With teeth and collar.Application: for NC machines. During reverse motion, the direction of rotation of the machine spindleneeds to be changed.Shank mm 20 30 40 30 40Dimension d mm 19 19 19 31 31Dimension d mm 38 38 38 55 55Dimension L mm 55 55 55 77 77Dim. MGB M3-M12 M3-M12 M3-M12 M6-M20 M6-M20For inserts size 1 1 1 2 2Shaft Ø 2,8 -12 2,8 -12 2,8 -12 6 -22 6 -22Length compensation under compression mm 9 9 9 15 15Length compensation under tension mm 9 9 9 15 1522787 Ident. No. 121 131 141 231 241Unit price E O. R. O. R. O. R. O. R. O. R.h See quick-change inserts at No. 21566 page 489. Prod. Gr. 295Continued next pageBar gripsfor CNC lathesDIN 69880rightApplication: the grip-add-ons mountable on the spring-mounted clamping arms can be set infinitely variable to the desired bar Ø depending on the material andthe tensile load, the dimension is set somewhat smaller (approx. 1 mm), than the bar Ø.The bar grip is brought to the length next to the bar in longitudinal direction with the Z-axis and moved to position diagonal with the x-axis.The grip add-ons provided with carbide inserts press onto the bar to be machined. The clamping devices ofthe working spindle must be opened and the bar must be pulled to the desired length in z-direction. Thereafter,the material to be machined must be clamped and the bar grip must be moved away in X-direction.Delivery: with standard gripper add-ons and carbide plates.Shank Ø d 1 mm 16 20 30 40Size I mm 32 40 55 63Dimension L 1 mm 28 34 34 34Dimension l 2 mm 53 59 59/63 59/63Dimension B mm 35 61 61 61Size B 1 mm 28 54 54 54Size B 2 mm 26,5 36,5 37 41,5Dimension d mm 2-22 2-42 2-42 2-65Special accessories* mm 18-36 – 42-65 62-85Dimension H mm 74 85 105 125Dimension h1 mm 12,5 17 27 27Dimension h 2 mm 28 38 38 3822798 Ident. No. 016 020 030 040Unit price E (O. R.) (O. R.) (O. R.) (O. R.)h * Special accessory for extending the grip diameter on request. Prod. Gr. 2152011/12581