Page 732 - Industrial Tools Catalog (1)
P. 732

Tool clamping \ Tool extension with straight shank
            VIDAT extension for screw-in mill cutter (screw-on mill cutter)
             vibration-damped

          < – 0,01

        Execution:                                         Advantage:
        ƒ the damping element of the extension is in close proximity to the tool interface   ƒ reduction of vibrations in the clamping system
         because that is where the highest degree of bending occurs  ƒ vibration-damping effect minimises micro ruptures and improves the surface
        ƒ maximum permitted rotation speed 8000 rpm.        quality of the tool
        ƒ max. concentricity < 0.01mm                      ƒ increase of tool service life
        ƒ drilled for internal coolant supply (ICS) up to a maximum of 50 bar  ƒ slimline design, ideally suited to narrow interference contours
        ƒ max. speed 8000 rpm in combination with HSK63-HSK100/ISO40 ISO50
                                                                                        A               0,01 B
                                                                                           L           Ø
                                                                               A                  A-A  B  Ø 0,01 A
                                                                                                3°
                                                    Ident. No. 701–703     D                          d1 d2 d3
                                                                                        Ø 2,35     G
                    Ident. No. 700
              G          D (mm)      A (mm)       L (mm)      d1 (mm)      d2 (mm)      d3 (mm)  23431...
                                                                                                 Ident. No.
             M12          25          192          250         12.5          21          24.8    700   ○
             M12          25          242          300         12.5          21          24.8    701   ○
             M16          32          188          250          17           29          31.8    702   ○
             M16          32          238          300          17           29          31.8    703   ○
        Prod. Gr. 278
                        pull stud for steep taper DIN 69872 shape A (DIN 69872)
                         steep taper to DIN 69871 with bore for IK


         IK
        Application:                                       ƒ Case-hardened HRC 58 ± 2
        for tools with steep taper in accordance with ISO 7388-1 (old standard was DIN   ƒ Soft, bronzed and ground thread and bore hole
        69871) and ISO 7388-2 (old standard was JIS B 6339 MAS-BT)  ƒ Pull studs with o-ring = sealed
        Execution:                                         Notes:
        ƒ All pull studs made from material 16Mn Cr5       Further versions available on request (specification of machine types required)
                                                                                           L
                                                                                      L1
                                                                                   15°


                                                                               d1 d2                  d5 D

                     No. 23690                         No. 23692
                                                   DIN 69872, without IC
                                                                                  DIN    69872      69872
         Suitable   Form  d1 (mm)  d2 (mm)  D (mm)  d5  L (mm)  Coolant   α/ A   L1 (mm)  23690...  23692...
          for tool                                              supply  (Degree)     Ident. No.  Ident. No.
          holding
          device
          SK 30    A      13      9       13     M12     44      Yes     15     24    130   ●     -     -
          SK 40    A      19      14      17     M16     54      Yes     15     26    140   ●     -     -
          SK 50    A      28      21      25     M24     74      Yes     15     34    150   ●     -     -
          SK 30    B      13      9       13     M12     44      No      15     24     -    -    130   ●
          SK 40    B      19      14      17     M16     54      No      15     26     -    -    140   ●
          SK 50    B      28      21      25     M24     74      No      15     34     -    -    150   ●
        Prod. Gr. 263



















              Source: Hahn+Kolb Werkzeuge GmbH
        732   Technical data subject to change.                                           www.iconridge.com
              Availability subject to country specific rules and regulations.
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