KFD - A.M.T.C.

KFD-ECPower chucks without through-holeguided piston, without force compensation315 x 90°400 x 90°ET±0,052,5 (Gr. 400:3,5)AD H6FNObQcdBef H73 x 120 °RPSJV H7aHKGU3 x 120 °ihkgC1 -0,06CXTool group C15Type 538-50Low-Maintenance 3 jawpower chuck KFD-EC,guided piston,without force compensation,centric clampingAdaptor recess,mounting dimensions to DIN 6353Item no. 165837 165838 165839 165840Size 200 250 315 400A 200 250 315 400Jaw travel B 6,7 6,7 8 9,3C 86 98 113 121C1-0,06 80 92 107 115Mount D H6 170 220 300 300E 6 6 6 6F 133,4 171,4 235 235G 3xM12 3xM16 3xM20 3xM20H 18 23 31 30J 85 105 120 155Wedge stroke K 25 25 30 35N 65 65 65 85O 40 46 46 55P 2 2 2 2Q M20 M24 M24 M24R 45 55 55 55S min. 100 100 105 135S max. 75 75 75 100T ±0,05 90 105 120 130U M12x25 M16x30 M16x30 M20x40V H7 110 130 160 190X 7 7 9 9a min. 43,3 53,3 59,5 77,7a max. 50 60 67,5 87b min. 8 10 10 14c min. 19 25 25 31c max. 34,5 47,5 70,5 87d 45 59 84 107e 35 50 55 60f H7 17 21 21 25,5g 14 18 18 22h 11 13 13 22i 25 32 32 40k 11 14 14 18Maximum draw bar pull kN 45 65 80 95Clamping force/jaw kN 90 140 190 250Max. admissible speed min -1 4000 3200 2800 2000Moment of inertia J kgm 2 0,1 0,29 0,89 2,02Weight without jaws approx. kg 20,9 36,2 64,7 92,1Intermediate flanges for short taper adaption on requestPower chuck withoutthrough-hole KFD-EC6037