Catalogo ABC 54

H 4  - In black granite - Ground and lapped Extra type DIN 876/0 - Precision suitable for professional laboratories and control rooms For loads up to twice its own weight Very thick profile series, maximum resistance to bending Very hard and naturally stable, resistant to rust, acids, abrasives and dust, they don't need particular maintenance, they do not conduct electricity and are not magnetic Each plate is packed in a wooden box and supplied with a calibration certificate Length mm 500 630 800 1000 1200 Code H 4846 0500 H 4846 0630 H 4846 0800 H 4846 1000 H 4846 1200 H 4846 Each  305,50 473,00 761,00 1.290,00 2.077,50 Width x height mm 315x70 400x80 500x100 630x140 800x160 Tolerance μm 4,5 5 5,5 6 7 Weight kg 33 60 120 264 461 Other dimensions available upon request Supporting frame suitable exclusively for surface plates H 4846 Body in RAL 5021 blue, in tubular steel with rectangular section, electrically welded With adjustable feet, anti-vibration With 3 contact points and level measurement and 2 contact points to prevent tilting Length mm 630 800 1000 1200 Code H 4847 0630 H 4847 0800 H 4847 1000 H 4847 1200 H 4847 Each  1.016,50 1.112,50 1.240,50 1.304,50 Width x height mm 400x900 500x900 630x900 800x900 Weight kg 26 29 34 41  - In normalized cast iron G 26, high stability, ground surface and scraped finish H 4850 - Accuracy DIN 876 Level II H 4851 - Accuracy DIN 876 Level I Length x width mm 250x150 300x200 400x300 500x300 500x400 600x500 800x500 Code H 4850 .... 0001 0002 0003 0004 0005 0006 0008 H 4850 Each  278,00 334,00 540,50 628,50 780,50 1.162,50 1.600,00 Code H 4851 .... 0001 0002 0003 0004 0005 0006 0008 H 4851 Each  330,00 373,50 610,00 754,50 896,50 1.313,00 1.823,00 Planarity tolerance H 4850 ± mm 0,025 0,026 0,028 0,030 0,030 0,032 0,036 Planarity tolerance H 4851 ± mm 0,0125 0,013 0,014 0,015 0,015 0,016 0,018 Weight kg 4,5 10 19 23 33 45 60 Other dimensions available upon request Type without bracket - In special steel Support surfaces and ground V slots, accuracy ±0,02 mm Dimensions mm 75x75x60 100x80x60 120x90x60 150x100x65 Code H 4853 0075 H 4853 0100 H 4853 0120 H 4853 0150 H 4853 Per pair  233,00 256,00 364,50 420,00 For shafts Ø mm 5÷60 5÷80 5÷80 5÷85 Parallel v-blocks Type with bracket to fix cylindrical pieces - In tempered steel Precision ground and lapped in pairs - Planarity and parallelism tolerance ±0,004 mm With two 90° angles - Supplied in wooden box Dimensions mm 50x40x40 75x55x55 100x75x75 Code H 4854 0050 H 4854 0075 H 4854 0100 H 4854 Per pair  261,00 357,50 551,00 For shafts Ø mm 5÷30 5÷50 7÷70 High level of accuracy - Tolerance ±0,004 mm - Ground and scraped finish With V slots and lever for inserting and removing the magnet - Supplied in wooden case H 4855 - In steel H 4856 - In tempered steel Magnetic v-blocks Dimensions mm 70x45x70 80x67x96 100x70x96 Code — H 4855 0080 H 4855 0100 H 4855 Each  — 536,00 731,50 Code H 4856 0070 H 4856 0080 H 4856 0100 H 4856 Each  536,00 645,50 880,00 For diameters mm 2÷40 6÷66 6÷70 Adhesion force to the surface N 600 900 1200 Adhesion force to cylindrical pieces N 300 400 400