668 Каталог HOFFMANN GROUP 2015 Инструмент режущий слесарный измерительный Стр.668

Каталог HOFFMANN GROUP 2015 Tools Инструменты Ver 46 Стр. 668 0668 ENG Lab2u

1 R HII1 Spare and additional jaws - self-centring chucks ES'JH j Soft unstepped jaws Version Serrations hardened and ground. Material C45, annealed For chuck type 160 200 250 315 400 Suitable for colour code S 31 3225 Unstepped jaws set, 3-piece, angled serrations IS 31 3227 Unstepped jaws set, 3-piece, straight serrations - LxWxFI (31 3225) mm 79X 20 X45 94X 22 X60 115X26X70 140X32X81 176X45X93 LxWxFI (31 3227) mm 65X20X55.5 84X22X65 99X26X84 121X32X90 148X32X100 Claw jaws Material Quality product made of 16MnCr5, hardened. Application For external clamping, ideally suited to clamping blanks. Note Example of clamping range of No. 313115 - 313137. Type 1 2 3 4 A/D mm b mm Suitable for colour code s 31 3230 PH 0 160 mm 18/8 32 5 31 3231 Claw jaws set, 3-piece, 0 200 mm 20/10 40 5 31 3232 0 250 mm 20/12 40 s 31 3233 for chucks 0 315 mm 26/12 54 Clamping range (31 3230) mm 51 -86 63-134 - 114-150 Clamping range (31 3231) mm 34-99 64-175 - 144-210 Clamping range (31 3232) mm 31 - 101 78 - 234 - 186-267 Clamping range (31 3233) mm 44-211 - 119-320 - Scroll stepped jaws, hardened Application For turning or drilling. Note Hard top and stepped jaws purchased subsequently must be ground internally in the chuck for concentricity and run-out. Please check the serrations when matching to lathe chucks. m For chuck type 160 200 250 315 400 Suitable for colour code 5 31 3235 Stepped jaws set, 3-piece, angled serrations 5 31 3237 Stepped jaws set, 3-piece, straight serrations - s 31 3350 R Hm Scroll stepped jaw set, 3 pieces LxWxH (31 3235,31 3350) mm 79X20X45 94X22X60 114X26X70 129X32X81 167 X45 X 93 LxWxH (31 3237) mm 66.6x 20 x46 84.8X22X54 107.4x26x65 136.4x32x70 136.4x32x7C Version 3-step 3-step 2-step 2-step 2-step 313227_200 313231 Fastening screw for hard and soft top jaws For chuck type 160/200 250 315 Suitable for colour code Fastening screw S 31 3420 for hard and soft top jaws Threadxlength mm M8x1x20 M12x1.5x30 M12x1.5x35 f 313420 Colour code I Schunk self-centring chucks with jaws Rohm self-centring chucks with jaws 668 Main catalogue