InoFlex Type VT

Application:

  • Clamping of round parts

  • Clamping of square/rectangular parts

  • Clamping of irregular parts

  • For deformation sensitive parts

  • For open center or partial open center clamping

Technical features:

  • Compensating concentric clamping

Technical data VT-S 016 VT-S 021 VT-S 026 VT-S 031 VT-S 040 VT-S 050 VT-S 063 VT-S 080
Ident-Nr. 845116 845121 845126 845131 845140 845150 845163 845180
Diameter mm 168 218 264 315 400 500 630 800
Through-hole mm 46 52 72 91 111 142 165 165
Radial jaw stroke mm 3,4 4,3 5 5,5 6,2 6,2 6,2 6,2
Compensation stroke per jaw
 mm 2,3 3,3 4 4,4 5 4,5 4,5 4,5
Axial piston stroke mm 15 19 22 24 27 27 27 27
Max. draw pull kN 20 40 55 60 85 90 90 90
Max. gripping force kN 50 100 125 150 210 230 230 230
Max. speed 1/min r.p.m 5000 3900 3500 3000 2100 1400 1100 900
Weight (without top jaws) kg 12 26 42 64 119 207 315 498
Moment of inertia kg•m2 0,05 0,19 0,42 0,89 2,69 7,4 17,2 41
Standard t-nut - GP05 GP07 GP11 GP11 GP13 GP21 GP21 GP21
Standard soft jaw - VS11 VS12 VS17 VS17 VS21 VS25 VS25 VS25
Standard hard jaw - VU210 VU212 VU216 VU216 VU221 VU225 VU225 VU225
Mounting Dimensions VT-S 016 VT-S 021 VT-S 026 VT-S 031 VT-S 040 VT-S 050 VT-S 063 VT-S 080
A mm 168 218 264 315 400 500 630 800
A1 mm 168 218 264 315 400 500 600 600
B H6 mm 140 170 220 300 380 380 520 520
C mm 104.8 133.4 171.4 235 330.2 330.2 463.6 463.6
D mm 46 52 72 91 111 142 165 165
E mm — 67 92 112 142 167 193 193
F mm M56 x 1,5* M60 x 2 M85 x 2 M100 x 2 M125 x 2 M155 x 2 M180 x 2 M180 x 2
G mm 18 20 20 24 30 30 30 30
H mm 88 109.2 125 134 154 164.5 164.5 164.5
H1 mm 5 5 5 5 6 8 8 8
Min. / Max. J mm 18 / 33 17 / 36 10 / 32 16 / 40 29,6 / 56,6 30 / 57 30 / 57 30 / 57
L mm 46.5 61.5 78 88.5 117 147 192 276
M mm 32 34 42 46 52 58 58 58
N mm 1.5 2 2 2 5 10 10 10
Serration P mm 1,5 x 60° 1,5 x 60° 1,5 x 60° 1,5 x 60° 1,5 x 60° 3,0 x 60° 3,0 x 60° 3,0 x 60°
Q1 mm 2.5 3 3 3 3.5 6 6 6
Q2 mm 10.5 11.5 11.5 11.5 11.5 16.5 16.5 16.5
Chuck Open R mm 84.9 108.9 134.1 160 202.2 249.3 314.3 399.3
S mm 10.5 12.5 16.5 22 26 24.5 24.5 24.5
T mm 12 17.2 26 22 26 30 25.5 25.5
l1 mm 18 20 30 30 30 60 60 60
Min. / Max. l2 mm 22 / 39,5 25 / 52 35 / 62 35 / 73 40 / 103 70 / 121 70 / 158 70 / 242
n H8 mm 10 12 16 16 21 25 25 25
s mm M8 x 22 M10 x 25 M12 x 30 M12 x 30 M16 x 35 M20 x 55 M20 x 55 M20 x 55
x H12 mm — — — — — 14 22 22
x 1 mm — — — — — 23 40 40
x 2 mm — — — — — 25 38 38
x 3 mm — — — — — 9 16 16
y mm — — — — — 66 170 245
y1 mm — — — — — 66 110 185