808 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.808

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 808 0808 ENG Lab2u

Hoffmann Group 47 hole . Reducer for quick-change inserts Application: For reducing large tapping heads of sizes M6 - 20 or Ml 4 - 33 to smaller M3 - 12 or M6 - 20 quick- change inserts. Reducer 0d./0d, mm 1 31/19 i 48/19 i 41/31 & 33 5665 Reducer quick-change inserts 34.65 162.36 162.36 0D mm 46 68 68 a mm 8.5 7 7 for thread insert (d2) M3-12 M3-12 M6-20 for check size (d,) M6-20 M14-33 M14-33 J (f Quick-change chuck When the ring is moved down, the steel balls snap back into place in the sleeve. Application: For quick change of subsequent tools. Optional extras: Drill sleeves No. 336820. Bore 0 D, / mounting shank mm/MT 34MK3 Quick-change chuck (152.46) (200.97) (299.97) Chuck outside 0 D mm 48 61 86 Overall length mm 150 176 222 Length from the machine spindle mm 75.5 82.5 104.3 Drill collets for quick-change chucks Suitable for: Quick-change chuck No. 33 6800. Application: For tools with Morse taper and tang (e. g. drills, countersinks, etc.). Plug-in 0 d/internal taper mm/MT 26MK1 34MK1 1 34MK2 1 34MK3 46MK2 m 46MK4 33 6820 EH (91.08) (91.08) (112.86) (112.86) (112.86) (132.66) (132.66) (132.66) (136.62) L mm 78 90 80 91 108 102 98.5 109 135 Length from chuck mm 18 30 15 26 43 20 16.5 27 53 Length from the machine spindle mm 93.5 105.5 97.5 108.5 125.5 124.3 120.8 131.3 157.3 holex. Weldon element for thread tapping Plain toolholder, hardened and ground with quick-release coupling. Internal square to take taps and transmit the torque. Clamping mechanism prevents the tap being pulled out. Advantage: Attractively priced solution. Sturdy, slim version. Variation in the clamping and overhang lengths. Application: To take taps and others in a Weldon arbor. Weldon element with minimum adjustment for thread tapping Tensile/compression compensation each of 0.2 mm by means of compensation element. Clamping of the Weldon element either by means of the drive flats or the compensation element. Optional extras: Compensation element No. 335730. Note: Minimum compensation function only in combination with No. 300415 and 335730. Standard Weldon arbor for rigid clamping. CO Clamping ranged 7-10 I 1M2 Compensation element 11.88 11.88 11.88 Connection thread M12X1 M14X1 M16X1 Thread= Weldon arbor connection thread Rigid Weldon element for thread tapping Two drive flats, offset by 180° and 10 mm. For nominal 0 d mm E9DEI1DDDDKHIHEE1KE1II3 gtttT/lll Rigid Weldon element 34.65 34.65 34.65 34.65 34.65 34.65 34.65 34.65 34.65 34.65 40.59 40.59 0D mm 12 12 12 14 16 16 18 18 20 20 25 25 A mm 3 3 3 4 4 4 5 7 10 10 12 12 Adjustment travel V mm 10 33 5740 if hJKl t Jr\ J 1 =55 33 5720 33 5720 For nominal 0 d mm 3,5 I 4 I 4,5 i I 7 i I 9 i 10 I 11 I 12 a 33 5720 Weldon element with compensation, short 38.61 38.61 38.61 38.61 38.61 38.61 38.61 38.61 38.61 38.61 a 33 5725 Weldon element with compensation, long 58.41 58.41 58.41 58.41 58.41 58.41 58.41 58.41 58.41 58.41 0D mm 12 12 12 14 16 16 18 18 20 20 A (335720) mm 3 3 3 4 4 4 5 7 10 10 A (33 5725) mm 103 103 103 104 104 104 105 107 110 110 Adjustment travel V mm 10 335730 33 5740 808