KBKTNC Roughing Jaws Outside Clamping

csm_Forkardt_Spannbacken_KBKTNC_Krallenbacken_01_8f9914486d

For heavy duty machining of overhanging work pieces roughing jaws KBKTNC with replaceable chucking claws SKA (for external clamping) and SKI (for internal clamping) are available. The chucking claws provide safest gripping even on short clamp surfaces.
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Technical Data
Forkardt chuck FNC 175 FNC 175 FNC 175 FNC 200 FNC 200 FNC 200 FNC 250-65 FNC 250-65 FNC 250-65
Type/Size KBKTNC 8 KBKTNC 31 KBKTNC 48 KBKTNC 10 KBKTNC 38 KBKTNC 59 KBKTNC 12 KBKTNC 48 KBKTNC 72
Clamping range [mm] 41-98 88-145 101-170 64-104 106-175 127-202 80-146 134-218 156-249
Pitch [mm] 8 31 48 10 38 59 12 48 72
Width [mm] 20 20 20 22 22 22 26 26 26
Height (above the chuck) [mm] 24 24 24 35 35 35 40 40 40
Length [mm] 64.5 64.5 79 74.5 74.5 94 91 91 115
Weight [kg] 0.35 0.32 0.35 0.54 0.54 0.61 0.95 0.9 1.06
Part No. D45463000 D45464000 D45465000 D45469000 D45470000 D45471000 D45475000 D45476000 D45477000
Forkardt chuck FNC 250-72 FNC 250-72 FNC 250-72 FNC 315-65 FNC 315-65 FNC 315-65 FNC 315-82 FNC 315-82 FNC 315-82
Type/Size KBKTNC 12 KBKTNC 48 KBKTNC 96 KBKTNC 12 KBKTNC 48 KBKTNC 72 KBKTNC 12 KBKTNC 48 KBKTNC 72
Clamping range [mm] 80-154 142-226 156-249 80-146 134-218 180-319 88-172 160-268 206-319
Pitch [mm] 12 48 96 12 48 72 12 48 72
Width [mm] 26 26 26 26 26 26 26 26 26
Height (above the chuck) [mm] 40 40 40 40 40 40 40 40 40
Length [mm] 91 91 138 91 91 138 91 91 115
Weight [kg] 0.95 0.9 1.22 0.95 0.9 1.22 0.95 0.9 1.06
Part No. D45475000 D45476000 D45480000 D45475000 D45476000 D45480000 D45475000 D45476000 D45477000
Forkardt chuck FNC 400 FNC 400 FNC 400 FNC 500 FNC 500 FNC 500 FNC 500 FNC 630 FNC 630 FNC 630 FNC 630
Type/Size KBKTNC 16 KBKTNC 78 KBKTNC 118 KBKTNC 20 KBKTNC 50 KBKTNC 111 KBKTNC 175 KBKTNC 20 KBKTNC 50 KBKTNC 111 KBKTNC 175
Clamping range [mm] 80-220 202-344 282-415 58-224 116-304 238-424 366-453 144-330 202-390 324-512 452-648
Pitch [mm] 16 78 118 20 50 111 175 20 50 111 175
Width [mm] 32 32 32 45 45 45 45 45 45 45 45
Height (above the chuck) [mm] 46 46 46 52 52 52 52 52 52 52 52
Length [mm] 130 130 170 176 176 176 240 176 176 176 240
Weight [kg] 1,92 1,73 2,06 4,2 4,1 3,78 4,75 4,2 4,1 3,78 4,75
Part No. D45483000 D45484000 D45485000 D45488000 D45489000 D45490000
All information is subject to change without notice
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