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KNCS®-NB
QUICK JAW CHANGE Main dimensions and technical data
wide master jaws
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-NB 210-52 KNCS-NB 225-66 KNCS-NB 260-78 KNCS-NB 275-86 KNCS-NB 325-104
Mounting Size Z170 A6 A8 Z170 A6 A8 Z170 Z220 A6 A8 Z220 A6 A8 Z220 Z300 A8 A11
A
B 215 225 260 275 324
D 130 149 151
E 105 122 124 105 122 124 120 120 137 139 120 144 139 130 300 139.73 196.88
F
H6 G1 170 106.39 139.73 170 106.39 139.73 170 220 106.39 139.73 220 106.39 139.73 220 268
G2 144
K 168 180 210 210 M115 x 2/22
L M132 x 2/25
M 85 95 111 122 25
N 28 47 49
Threaded ring/depth O M60 x 1.5/16 M75 x 1.5/16 M90 x 2/20 M95 x 2/20 104
Piston thread/depth P 235 171.4 235
Piston stroke Q M75 x 2/19 M85 x 2/19 M102 x 2/23 M110 x 2/23 M20 M16 M20
R1 130
R2 22 22 25 25 376
S M10/12
max. a 25 42 44 25 42 44 28 28 45 47 28 52 47 28 M10/12
- 6
r 52 66 78 86 50
5.5
Fixing bolt circle teeth 133.4 133.4 171.4 133.4 133.4 171.4 133.4 171.4 133.4 171.4 171.4 133.4 171.4 171.4 49.5
Fixing bolt _°
`° M12 M12 M16 M12 M12 M16 M12 M16 M12 M16 M16 M12 M16 M16 9
60
mm 72 82 95 105 60
kN 261 271 318 322 25
Thread/thread depth kN M10/12 M10/12 M10/12 M10/18
Thread/thread depth
r.p.m M6/10 M6/10 M8/14 M8/14
kg 66 66
kg·m2
Type 28 28 35 35
Type
Base jaw tooth pitch 4.7 4.7 5.5 5.5
Base jaw offset
Base jaw offset 28.3 33 33 38.5
Stroke per jaw at 67 67
piston stroke K max.
max. actuating force 60 60 60 60
3-jaw chuck
max. total gripping force 60 60 60 60
3-jaw chuck
max. speed 6.0 6.0 7.0 7.0 7.0
3-jaw chuck 22 22 25 25
Weight without jaws
Moment of inertia 53 53 70 70 95
rec. closed center cylinder
rec. open center cylinder 100 100 135 135 180
5000 5000 4000 4000 3300
24 26 26 26 29 29 40 40 43 43 48 53 50.7 65 65 68 68
0.11 0.21 0.38 0.41 0.85
SIN-S 125/150 SIN-S 125/150 SIN-S 150/175 SIN-S 150/175 SIN-S 150/175/200
VNK 130-52 VNK 150-67 VNK 170-77 VNK 225-95 VNK 250-110
* Indirect mounting by reducing ange
90 SMW-AUTOBLOK
smwautoblok@smwautoblok.ru www.smwautoblok.ru