747 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.747

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 747 0747 ENG Lab2u

47 Hoffmann Group Spare scroll and turning jaws, hardened Application: Insidejaws Application: Lathejaws uurjumj'' -L WB i 31 5200 31 5300 for chuck type D 100 125 140 160 D 250 315 suitable for colour code Inside jaw set 3-piece, hardened 99.90 99.90 99.90 (109.80) 109.80 129.60 151.20 226.80 - 315100 Inside jaw set 4-piece, hardened - (146.70) 172.80 201.60 1315200 mm Outside jaw set 3-piece, hardened - 99.90 99.90 109.80 129.60 151.20 (226.80) (339.30) 315300 Outside jaw set 4-piece, hardened (172.80) (201.60) L mm 37 48 52 61 61 69 90 130 130 B mm 12 14 18 18 18 20 24 34 34 H mm 26 33.5 41.5 41.5 47.5 53.5 67.5 79.5 79.5 also suitable for chuck type (315200) mm 400 rtsoNi' Three-jaw lathe chuck / additional jaws (geared scroll chucks) With recessed mount Manual chucks with gear scroll, centrically clamping. Body made of cast iron or steel. Gear scroll drop-forged, balanced, and hardened. Flanks of scroll and of jaw serrations are ground. High concentricity, more precise than DIN 6386 requirement. Standard: DIN 6350 - Form A - Cushman system. Application: For spindle noses with thread to DIN 800. The chuck is fitted to a flange from the rear by means of screws and this flange is then mounted on to the lathe spindle. The flange blanks must always be fitted first to the machine and then to the chuck. Supplied with: Includes: 1 set = 3 hardened inside jaws, stepped on the outside. 1 set = 3 hardened outside jaws, stepped on the inside. 1 clamping wrench and fastening screws or studs depending on the chuck. Optional extras: For spare and additional jaws see No. 312970 - 312990. . \ ( 4f External 0 A a 312905 312910 Aperture Height without jaws H, 312905 312910 Height with jaws LI Centring 0 B Centring depth C Weight maximum speed Three-jaw lathe chuck with recessed cast-iron mount Three-jaw lathe chuck with recessed steel mount 312905 L 312910 n- 31 2905 312910 312905 312910 mm DIN 6350 DIN 6350 mm kg min-1 min-1 80 207.90 276.30 16 16 44 44 57 57 56 3 1.5 5000 7000 100 225.90 317.70 20 20 50 50 67 67 70 3 2.8 4500 6300 125 247.50 359.10 32 35.5 56 59.5 76 79.5 95 4 5 4000 5500 160 267.30 407.70 42 42 64.5 68 96.5 100 125 4 10 3600 4600 200 331.20 505.80 55 55 75 78 104 107 160 4 17.5 3000 4000 250 462.60 684.00 76 76 85 89 119 123 200 5 29 2500 3500 315 702.90 1009.80 103 103 94 97.2 137 140.2 260 5 50 2000 2800 400 (1254.60) (1789.20) 136 136 105 109 160 164 330 5 85 1600 2000 Colour code for accessories Colour code: Rohm geared scroll chucks and jaws Bison geared scroll chucks and jaws 747