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KNCS®-NBX
QUICK JAW CHANGE Main dimensions and technical data
wide master jaws EXTRA LARGE THROUGH HOLE
Subject to technical changes
Dimensions and position of base jaws are depending on top jaw type
For more detailed information please ask for customer drawing
SMW-AUTOBLOK Type KNCS-NBX 425-170 KNCS-NBX 530-210 KNCS-NBX 630-262 KNCS-NBX 800-262 KNCS-NBX 1000-262
Mounting Size Z380 A11 A15 Z380 A11 A15 Z520 A15 A20 Z520 A15 A20 Z520 A15 A20
530 630 800 1000
A 425
244 284 267 244 284* 269 244 284* 269 244 284* 269
B 197 237 220 380 196.88 285.77 520 285.77 412.77 520 285.77 412.77 520 285.77 412.77
H6 D 380 196.88 285.77 420 420/585 420/585/750 420/585/750/915
262 320 320 320
E 330.2 M240 x 2/28
42 M297 x 2/33 M297 x 2/33 M297 x 2/33
Piston thread/depth F 222 42 82 55 42 42 42
Piston stroke G M202 x 2/25 210
K 32 330.2 235.0 30.2 42 82 67 42 82 67 42 82 67
M24 M20 M24 262 262 262
max. L 32 72 55 235
598 463.6 330.2* 463.6 463.6 330.2* 463.6 463.6 330.2* 463.6
Fixing bolt circle M 170 M16/25 M24 M24* M24 M24 M24* M24 M24 M24* M24
Fixing bolt N 330.2 235.0 330.2 M16/25
O M24 M20 M24 8 292 292 292
490 745 915 1107
P 194 167 M16/25 M16/25 M16/25
62 M12/18 M12/18 M12/18
Thread/thread depth Q 487 8 8
Thread/thread depth R1 M12/16 7 595 600 8
R2 M12/16 70 182 182 600
10 75 75 182
S8 20°/9x40° 7 7 75
60 119 133
T 412 10 17 19 7
20°/9x40° 20°/9x40° 133
U 137 42 60 60 19
10 10 20°/9x40°
Base jaw tooth pitch a 50 120 60
Base jaw offset - 5.5 42 42 10
Base jaw offset r 49.5 250
teeth 9 120 120 42
1500
_° 15°/12x30° 250 250 120
320
`° 60 13 1400 1000 250
SIN-S 175/200
Stroke per jaw at piston mm 8 32 VSG 550-205 395 635 850
stroke K max. 115 23 54
240 SIN-S 175/200 SIN-S 175/200 985
max. actuating force 3-jaw kN VSG 550-205 VSG 550-205 125
chuck SIN-S 175/200
VSG 550-205
max. total gripping force kN
3-jaw chuck
max. speed 3-jaw chuck r.p.m 2500
Weight without jaws kg 164
Moment of inertia kg·m2 4.3
rec. closed center cylinder Type SIN-S 175/200
rec. open center cylinder Type VSG 450-165
For further
jaws and
accessories
please ask for
our 150 pages
special
catalogue!
94 SMW-AUTOBLOK
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