Bernardo general catalog jaw chucks and accessories Page 21
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Independent chuck Typ K72 According to DIN 55029, cast iron Execution • 4-jaw independent chuck made out of cast iron • With Camlock- direct mount according to DIN 55029 • Four separate adjustable jaws • Including milled T-slots from a diameter of 300 mm • Inclusive one set hard outside solid jaws Application: • Useable for clamping of asymmetric and rectangular shaped workpieces on turning lathes Chuck size 160/D4 200/D4 200/D5 250/D5 250/D6 320/D5 320/D6 320/D8 400/D6 400/D8 D - diameter 160 mm 200 mm 200 mm 250 mm 250 mm 320 mm 320 mm 320 mm 400 mm 400 mm Taper 4 4 5 5 6 5 6 8 6 8 D1 (max.) 63,51 mm 63,51 mm 82,56 mm 82,56 mm 106,37 mm 82,56 mm 106,37 mm 139,72 mm 106,37 mm 139,72 mm D2 82,6 mm 82,6 mm 104,8 mm 104,8 mm 133,4 mm 104,8 mm 133,4 mm 171,4 mm 133,4 mm 171,4 mm D3 56 mm 56 mm 56 mm 56 mm 75 mm 56 mm 75 mm 95 mm 75 mm 125 mm H1 65 mm 75 mm 75 mm 80 mm 80 mm 90 mm 90 mm 90 mm 95 mm 95 mm 1600 rpm 1440 rpm 1440 rpm 1200 rpm 1200 rpm 960 rpm 960 rpm 400 rpm 640 rpm 640 rpm Weight approx. 15,7 kg 15 kg 17 kg 26 kg 26 kg 36 kg 40 kg 38 kg 61,2 kg 70 kg Art. no. 21-5058 21-5059 21-5060 21-5062 21-5063 21-5064 21-5065 21-5066 21-5069 21-5070 Chuck size 400/D11 500/D8 500/D11 630/D11 630/D15 800/D11 800/D15 D - diameter 400 mm 500 mm 500 mm 630 mm 630 mm 800 mm 800 mm 1000 mm 1000 mm 1250 mm 11 8 11 11 15 11 15 11 15 15 Max. speed Price excl. VAT Taper D1 (max.) 1000/D11 1000/D15 1250/D15 196,87 mm 139,72 mm 196,87 mm 196,87 mm 285,77 mm 196,87 mm 285,77 mm 196,87 mm 285,77 mm 285,77 mm D2 235 mm 171,4 mm 235 mm 235 mm 330,2 mm 235 mm 330,2 mm 235 mm 330,2 mm 330,2 mm D3 160 mm 125 mm 160 mm 180 mm 180 mm 180 mm 180 mm 180 mm 280 mm 280 mm H1 95 mm 106 mm 106 mm 115 mm 115 mm 135 mm 135 mm 150 mm 150 mm 165 mm Max. speed 640 rpm 400 rpm 400 rpm 320 rpm 180 rpm 240 rpm 240 rpm 180 rpm 180 rpm 180 rpm 70 kg 95 kg 94,4 kg 169 kg 174 kg 243 kg 257 kg 582 kg 608 kg 835 kg 21-5071 21-5072 21-5073 21-5074 21-5075 21-5076 21-5077 21-5078 21-5079 21-5080 Weight approx. Art. no. Price excl. VAT Clamping range for independent chuck K72 mm D - Futtergröße 80 100 125 160 200 250 300 320 400 500 630 800 1000 A-A1 5-35 6-45 7-57 8-80 10-100 15-130 20-156 20-176 25-250 35-300 50-400 70-540 100-680 B-B1 35-80 40-100 48-125 50-160 63-200 80-250 100-300 100-320 118-400 125-500 160-630 200-800 250-1000 * The mentioned clamping ranges are for independent chucks with reversible jaws 21 Should you have any questions, please feel free to contact our service center +43 / 732 / 664015
24 Pages | Valid until 12/2022 | Previous page | Next page
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