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-Jaw, 4-Jaw & 6 Jaw Big Bore Chucks
 
BBC-3
BBC-4

BBC-6
These chucks are available with 3 jaws, 4 jaws and 6 jaws and are referred as BBC-3, BBC-4 and BBC-6 respectively. These are similar to Normal Standard Chucks, the only difference is that the bore is larger than normal Chucks. These chucks are used where machine is lighter and the job requires large bore in the chuck. One set of Reverse Jaws, Mounting bolts, Operating Key and inspection report is provided with each chuck.
 
*Product
Code		 Size in mm A B C D E F G H J K/M L N T
WEIGHT
IN KGS
(APPROX.)
3   JAW
4  JAW
6 JAW
1003-1603 160 160 70 52 24 20 65 140 125 6 M10 215 10 20 9.0 9.4 10.5
1003-2003 200 200 78 70 29 22 80 176 160 7 M10 285 12 22 15.3 15.9 17.5
1003-2503 250 250 86 90 35 29 95 224 200 7 M12 315 13 25 25.8 27.1 30.0
1003-2703 270 270 86 105 35 29 95 245 220 7 M12 315 13 25 28.5 29.7 32.5
1003-3153 315 315 88 130 42 32 109 286 260 7 M12 350 14 25 39.9 41.8 45.9
1003-4003 400 400 95 160 50 38 141 362 330 7 M16 450 16 32 72.5 74.7 82.8