779 Каталог HOFFMANN GROUP 2015 Инструмент режущий слесарный измерительный Стр.779

Каталог HOFFMANN GROUP 2015 Tools Инструменты Ver 46 Стр. 779 0779 ENG Lab2u

AmP Screw jack Version Note For precision alignment using fine pitch thread M 30x1.5. The fixed slide pad prevents the component from rotating and moving during alignment. The parallel pins supplied are 0 12x50 mm and 0 12x80 mm; they can be inserted in the centring hole, increasing the overall height by 30 or 60 mm. If centring jack pad No. 375030 is placed under the screw jack, a support height of up to approx. 1370 mm can be achieved in combination with other screw jacks. Flat component support face with centring hole 0 12 mm for jack pads No. 375000-375030. Q Removable parallel pin 0 Slide insert prevents rotating of the component 5 Hexagon head Q Fine thread M30x 1.5 il Highest support height mm 75 115 S 37 4480 Screw jack Lowest support height mm 55 75 Head AFx lower part 0 mm 46x50 46x50 Carrying capacity kN 30 30 Pad 375000 Q Screw jack Q Centring pad AmP Wedge blocks (height wedges) "Herkules" Version Very rigid design; spheroidal graphite cast iron and hardened steel. The ground wedge surfaces provide for precision and even height adjustment with an accuracy better than 0.1 mm. Either the knurled screw or a hexagon socket wrench can be used for height adjustment. The double action results in a long stroke and precise vertical movement without lateral displacement. Application Particularly for working with heavy cast or forged parts on large machine tools after marking-out. Supplied with Interchangeable ball jack pad No. 375000. Ball jack pad Note Flat component support face with centring hole 0 12 mm for jack pads No. 375000-375030. Precise alignment (closer than 0.1mm), even under loads of several tons. Highest support height mm 63 125 190 S 37 4900 VVedge block 3/ "Herkules" Lowest support height mm 50 100 170 Height adjustment per spindle rotation mm 0.86 1.16 2.02 Carrying capacity kN 40 100 250 Base length x width mm 63X48 125X115 175X145 113 Ifffl Amp Jack pads Suitable for Screw jacks and wedge blocks No. 37 3500 - 374900. Version Quenched and tempered steel. 37 5020- Specially for use with forked clamps from 14 mm slot width. 37 5030- Especially as centring aid for assembling several screw jacks together. Only for screw jack sizes 52,70, and 100. External 0 mm s 37 5000 Ball pad 37 S 37 5010 Vee-pad 45 Spigot 0 mm 14 25 S 37 5020 Locating pad m for forked clamps For clamps with slot width mm 14-22 from 26 External 0 mm 63 78 375000 Pad 375010 375020 Fixing attach- ment External 0 mm 37 5030 Centring pad m for positioning screw jacks 45 Main catalogue Hoffmann Group 46 779