Page 432 - ISCAR(HOLE_MAKING_CATALOG_65)
P. 432

USER GUIDE
      ITS BORE  Fine Boring Head Range        BHF MB50-80x94 ø2.5-220




          2 µm Direct Diametric Adjustment


                                            BHF MB80-80x94 ø2.5-220

                                                                                            1 Body        2 µm
                                          38.5
                                                                                            2 Tool Slide
                                                          Ø140-220  IHFF 50  IHRF 50
                                                BHFH 30x135                                 3 Graduated Dial
                                                                                            4  Toolholder
                                                                                              Locking Screw
                                                Ø95-160  IHFF 50  IHRF 50                   5 Expanding Pin

                                                                                            6 Slide Locking Screw
                          55.5               BHFH 30x93                                     7 Coolant Nozzle
                                                                                            8 Oiling Nipple
                                                 125
                             .0015  0 .0005 .001  7  80                                     9  Toolholder
            80                              50                                                Locking Screw

                                                                       Ø36-96  IHFF 32  IHRF 32
                                                                 Ø28-86  IHFF 25  IHRF 25
                   BHF MB50-80x94

                        1 2  3             BBH 30x40  BBH 30x70  BBH 30x115
                    55.5                                        68
                                                             63
                                                           50
                                  4
                             .0015  0 .0005 .001  24     50
            80                                         42
                                  8                 40
                                                  35
                                                 28
                  BHF MB80-80x94
                                              21
                  5       6 7

                                           9            IHAXF 8-10/16  IHAXF 10-13/16  IHAXF 11-14/16  IHAXF 12-15/16  IHAXF 14-17/16  IHAXF 16-19/16  IHAXF 18-22/16  IHAXF 22-30/16
                                                 Dia Range  Ø6- 8  IHAXF 6-8/16  Ø8-10  Ø10-12  Ø11-13  Ø12-14  Ø14-16  Ø16-18  Ø18-22  Ø22-30

                                            L1
                                              L
                                                                  L   L1
                                                     D
                                                       Ø4- 6      20  24
                                                  D    IHAXF 4-6/8
                                   ADBH
                                                       Ø2.5-.4     12  21
                                   SLEEVE D8-D16       IHAXF 2.5-4/8
          s !  See pages 481-482



























   430    ISCAR
   427   428   429   430   431   432   433   434   435   436   437