806 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.806

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 806 0806 ENG Lab2u

Hoffmann Group 47 Quick-change tapping chuck for right-hand and left-hand rotation Compact design, with flexible length compensation by compression and tension. Adjustable lead-in pressures for different materials and taps. Application: To produce threads that are true to gauge. For right-hand and left-hand thread. For NC machines and machining centres. Optional extras: See No. 335420 - 335660 for quick-change tapping collets. Note: Quick-change tapping heads in other shanktypes size Ml 4 - M33 available on request. Quick-change tapping heads not suitable for internal coolant supply. With parallel shank Parallel shank to DIN 1835 - Form B and E. 33 4620/4624 - With ball bearing-mounted sleeve for smooth no-play length compensation. Tapping range M3-12 M6-20 i -334620 Shank 020 mm 158.40 - jjjfciilliZfJ holbC. Qujck-change tap- Shank 020 mm 124.74 - pmghea(l Shank 025 mm 158.40 188.60 a 33 4626 Shank 025 mm 133.16 152.46 Length compensation by compression mm 7.5 12.5 Length compensation by tension mm 7.5 12.5 External 0 D mm 38 55 0D, mm 19 31 Dimension A (33 4620,33 4624) mm 39 64 Dimension A (33 4622,33 4626) mm 41 64 With ISO taper (SK) to DIN DIN ISO 69871 7388-1 33 4630/4638 - With ball bearing-mounted sleeve for smooth no-play length compensation. Optional extras: Pull studs (AB) No. 308600 - 8806. OZ nut wrenches No. 308820 / 8830. Tapping range M3-12 M6-20 I MIMS f 1-334630 SK40 147.02 190.58 420.75 HOLCX. Hnirl/ rhan/io tanmnn hasil SK40 136.13 179.69 - uuiiK-uidriye lapping ncmi 3'rti1 ifoGaranf SK 50 227.70 249.48 447.48 acEZr.tEM hole . SK 50 184.14 214.83 - Length compensation by compression mm 7.5 12.5 24 Length compensation by tension mm 7.5 12.5 24 External 0 D mm 38 55 79 0D, mm 19 31 48 Dimension A (33 4630,33 4634) mm 60 100 138 Dimension A (33 4638,33 4642) mm 62 83 133 With Morse taper (MT) to DIN Morse taper DIN 228 B. Tapping range i M3-12 M6-20 i 33 4644 MT2 124.74 - a 33 4645 HOLEJC. Quick-change tapping head MT3 133.16 152.46 MT4 - 159.89 Length compensation by compression Length compensation by tension External 0 D 0D, Dimension A mm 7.5 7.5 38 19 46 With hollow shank taper (HSK) / polygonal shank (PSC) to DIN With ball bearing-mounted sleeve for smooth no-play length compensation. 12.5 12.5 55 31 70 334644 Tapping range M3-12 M6-20 M14-33 HSK-A63 313.83 363.33 515.79 Quick-change taooind head HSK-A100 526.68 526.68 567.27 Length compensation by compression mm 7.5 10 17.5 Length compensation by tension mm 7.5 12.5 17.5 External 0 D mm 41 60 86 0D, mm 19 31 48 Dimension A (33 4652) mm 72 110 141 Dimension A (33 4656) mm 80 100 144 806 334622 ISO DIN 12164-1 69893 334652