KNCS ® -N
QUICK JAW CHANGE 2-JAW CHUCK
■ Main dimensions and technical data
Jaw position: open position for external clamping
Base jaw position „o"
Base jaw position „p"
C
C
n m
l
L
L
K
R 2
B
S
B
b
a
Subject to technical changes. For more detailed information please ask our customer service. SMW-AUTOBLOK Type Mounting
KNCS-N 210-52-2 KNCS-N 325-104-2 Z170 A06 A08 Z170 Z220 A06 A08 Z220 Z300 A08 A11 A 215 260 324 B 105 122 124 120 120 137 139 129.9 129.9 148.9 150.9 C KNCS-N 260-78-2 109.9 126.9 128.9 128.3 128.3 145.3 147.3 139.2 139.2 158.2 160.2 D H6 170 106.375 139.719 170 220 106.375 139.719 220 300 139.719 196.869 E 168 210 268 F 85 111 144 G 1 M60 x 1.5 / 16 M90 x 2.0 / 20 M115 x 2.0 / 22 G 2 M75 x 2.0 / 19 M102 x 2.0 / 23 M132 x 2.0 / 25 K 25 28 28 L 25 42 44 28 28 45 47 28.1 28.1 47.1 49.1 M 52 78 104 N 133.4 171.4 133.4 171.4 133.4 171.4 171.4 235.0 171.4 235.0 O M12 M16 M12 M16 M12 M16 M16 M20 M16 M20 P 72 95 130 Q 261 307 385 R 1 M6 / 10 M8 / 14 M10 / 16 R 2 M10 / 12 M10 / 18 M10 / 16 S 6 6 6 a 22 26 32 b f7 10 12 12 c 85 104 115 d 33 36 36 f H7 20 20 20 g 40 40 40 k M8 / 13 M12 / 17 M12 / 17 l 4.9 8.3 9.3 m 2.5 3 3 n 4.5 5.5 6 o 96.72 / 68.45 116.65 / 83.65 155.783 / 106.301 p 77.74 / 49.47 84.66 / 51.66 111.781 / 62.299 - 4.7 5.5 5.5 r 28.27 32.988 49.482 6 6 9 73.5 / 60 75 / 60 75 / 60 7 / 25 8 / 28 8 / 28 35 47 63 66 90 120 5000 4000 3500 teeth deg. mm kN kN r.p.m.
Rotating ring nut / depth Piston thread / depth Piston stroke Max.
Fixing bolt circle Fixing bolt
Max. Ø Thread / thread depth Thread / thread depth
Thread / thread depth
Max. / min. Max. / min. Base jaw tooth pitch Base jaw offset Number of teeth α 1 / α 2 (for fixing bolts)
Stroke per jaw at piston stroke K
Max. actuating force Max. total gripping
Max. speed
Weight without jaws Moment of inertia
kg
27.8 29.3 30.0 45.1 44.5 46.6 47.3 72.3 77.3 75.2 82.8 0.17 0.18 0.19 0.41 0.41 0.43 0.44 1.09 1.17 1.11 1.26 SIN-S 125 / 150 SIN-S 150 / 175 SIN-S 150 / 175 / 200 VNK-T2 130-52 VNK-T2 170-77 VNK-T2 250-110
kg·m²
Rec. closed center cylinder Rec. open center cylinder
Type Type
150 SMW-AUTOBLOK
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