KNCS ® -NB
QUICK JAW CHANGE Wide master jaws
■ Main dimensions and technical data
L
L
K
S
B
B
Subject to technical changes. Dimensions and position of base jaws are depending on top jaw type. For more detailed information please ask our customer service
SMW-AUTOBLOK Type Mounting
KNCS-NB 210-52 KNCS-NB 225-66 KNCS-NB 260-78 KNCS-NB 275-86 KNCS-NB 325-104 Z170 A6 A8 Z170 A6 A8 Z170 Z220 A6 A8 Z220 A6* A8 Z220 Z300 A8 A11 A 215 225 260 275 324 B
Size
105 122 124 105 122 124 120 120 137 139 120 144 139 130 130 149 151 D H6 170 106.39 139.73 170 106.39 139.73 170 220 106.39 139.73 220 106.39 139.73 220 300 139.73 196.88 E 168 180 210 210 268 F 85 95 111 122 144 G1 M60 x 1.5 / 16 M75 x 1.5 / 16 M90 x 2 / 20 M95 x 2 / 20 M115 x 2 / 22 G2 M75 x 2 / 19 M85 x 2 / 19 M102 x 2 / 23 M110 x 2 / 23 M132 x 2 / 25 K 22 22 25 25 25 L 25 42 44 25 42 44 28 28 45 47 28 52 47 28 28 47 49 M 52 66 78 86 104 N 133.4 133.4 171.4 133.4 133.4 171.4 133.4 171.4 133.4 171.4 171.4 133.4 171.4 171.4 235 171.4 235 O M12 M12 M16 M12 M12 M16 M12 M16 M12 M16 M16 M12 M16 M16 M20 M16 M20 P 72 82 95 105 130 Q 261 271 318 322 376 R1 M10 / 12 M10 / 12 M10 / 12 M10 / 18 M10 / 12 R2 M6 / 10 M6 / 10 M8 / 14 M8 / 14 M10 / 12 S 6 6 6 6 6 a 28 28 35 35 50 - 4.7 4.7 5.5 5.5 5.5 r 28.3 33 33 38.5 49.5 6 7 6 7 9 60 60 60 60 60 60 60 60 60 60 6.0 22 6.0 22 7.0 25 7.0 25 7.0 25 53 53 70 70 95 teeth deg. deg. mm kN
Threaded ring / depth Piston thread / depth Piston stroke Max.
Fixing bolt circle Fixing bolt
Thread / thread depth Thread / thread depth
Base jaw tooth pitch Base jaw offset Number of teeth
α β
Stroke per jaw at piston stroke K max. Max. actuating force 3-jaw chuck Max. total gripping force 3-jaw chuck Weight without jaws Moment of inertia Rec. closed center cylinder Rec. open center cylinder Max. speed 3-jaw chuck
100
100
135
135
180
kN
5000 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-T2 130-52 VNK-T2 150-67 VNK-T2 170-77 VNK-T2 200-86 VNK-T2 250-110 5000 4000 4000
r.p.m.
kg
kg·m 2
Type Type
* Indirect mounting by reducing flange.
156 SMW-AUTOBLOK
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