Vektek Low Pressure 7MPa Catalog

TuffCam ™ 7 MPa Swing Clamp Arms

Clamping Force Tables

L1-4X32-00

L1-4X25-00

Max Arm Length “L” (mm)

Max Arm Length “L” (mm)

Clamping Force (kN) Arm Length “L” (mm)

Clamping Force (kN) Arm Length “L” (mm)

Operating Pressure (MPa)

Cylinder Force (kN)

Operating Pressure (MPa)

Cylinder Force (kN)

30 45.5 60 75

86 100 120 150

30 40

49

60 80

98 120 150

10.0

3.1 2.7 2.4 2.1 1.9 1.8 1.7 1.5

143

10.0

5.5 5.1 4.8 4.5 4.2 3.9

92

9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0

2.8 2.5 2.1 1.9 1.7 1.6 1.5 1.4 1.2 150 2.5 2.2 1.9 1.7 1.6 1.5 1.4 1.2 1.1 150 2.2 1.9 1.7 1.5 1.4 1.3 1.2 1.1 0.9 150 1.9 1.6 1.4 1.3 1.2 1.1 1.0 0.9 0.8 150 1.6 1.4 1.2 1.1 1.0 0.9 0.8 0.8 0.7 150 1.3 1.1 0.9 0.9 0.8 0.7 0.7 0.6 0.5 150 0.9 0.8 0.7 0.6 0.6 0.5 0.5 0.5 0.4 150 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 150 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.1 150

9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0

4.9 4.6 4.3 4.1 3.8 3.5 3.3 4.4 4.1 3.8 3.6 3.4 3.1 2.9 2.7

109 132

3.8 3.6 3.3 3.2 3.0 2.7 2.5 2.3 2.1 150 3.3 3.1 2.9 2.7 2.5 2.3 2.2 2.0 1.8 150 2.7 2.6 2.4 2.3 2.1 1.9 1.8 1.7 1.5 150 2.2 2.1 1.9 1.8 1.7 1.6 1.4 1.3 1.2 150 1.6 1.5 1.4 1.4 1.3 1.2 1.1 1.0 0.9 150 1.1 1.0 1.0 0.9 0.8 0.8 0.7 0.7 0.6 150 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 150

Max Op. Pressure (MPa)

Max Op. Pressure (MPa)

10.0 10.0 10.0 10.0 10.0 10.0 10.0 9.8

10.0 10.0 10.0 10.0 10.0 9.6 8.4 7.4

D-4

ILML.14007-25 REV B

ILML14007-32 REV B

L1-4X40-00

L1-4X50-00

Clamping Force (kN) Arm Length “L” (mm)

Clamping Force (kN)

Max Arm Length “L” (mm)

Max Arm Length “L” (mm)

Operating Pressure (MPa)

Cylinder Force (kN)

Operating Pressure (MPa)

Cylinder Force (kN)

Arm Length “L” (mm) 35 45 58.5 70 90 110 155 200

42 55

68

90 115 142 170 200

10.0

8.8 8.3 7.8 7.3 7.0 6.5 7.9 7.5 7.1 6.6 6.3 5.8 5.5 7.0 6.7 6.3 5.9 5.6 5.2 4.9 6.1 5.8 5.5 5.1 4.9 4.5 4.3 3.8

97

10.0

13.5 12.2 11.4 10.8 9.9 9.2 8.6 12.1 11.0 10.3 9.7 8.9 8.3 7.7 7.2

156 186

9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0

114 137 170

9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0

10.8 9.8 9.1 8.6 8.0 7.4 6.9 6.4 6.0 200 9.4 8.6 8.0 7.6 7.0 6.4 6.0 5.6 5.3 200 8.1 7.3 6.9 6.5 6.0 5.5 5.1 4.8 4.5 200 6.7 6.1 5.7 5.4 5.0 4.6 4.3 4.0 3.8 200 5.4 4.9 4.6 4.3 4.0 3.7 3.4 3.2 3.0 200 4.0 3.7 3.4 3.2 3.0 2.8 2.6 2.4 2.3 200 2.7 2.4 2.3 2.2 2.0 1.8 1.7 1.6 1.5 200 1.3 1.2 1.1 1.1 1.0 0.9 0.9 0.8 0.8

5.3 5.0 4.7 4.4 4.2 3.9 3.7 3.3 3.0 200 4.4 4.2 3.9 3.7 3.5 3.2 3.0 2.7 2.5 200 3.5 3.3 3.1 2.9 2.8 2.6 2.4 2.2 2.0 200 2.6 2.5 2.4 2.2 2.1 1.9 1.8 1.6 1.5 200 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 200 0.9 0.8 0.8 0.7 0.7 0.6 0.6 0.5 0.5 200

Max Op. Pressure (MPa)

Max Op. Pressure (MPa)

10.0 10.0 10.0 10.0 10.0 9.2 7.4 6.3

10.0 10.0 10.0 10.0 10.0 10.0 9.5 8.6

ILML14007-40 REV B

ILML14007-50 REV B

L1-4X63-00

L1-4X80-00

Clamping Force (kN)

Max Arm Length “L” (mm)

Clamping Force (kN)

Max Arm Length “L” (mm)

Operating Pressure (MPa)

Cylinder Force (kN)

Operating Pressure (MPa)

Cylinder Force (kN)

Arm Length “L” (mm) 50 65 80.5 110 140 176 210 250

Arm Length “L” (mm) 60 89.5 120 150 180 220 260 300 31.3 28.7 26.8 25.4 24.2 22.9 28.2 25.9 24.1 22.9 21.8 20.6 19.7

10.0

34.4 30.9 27.5 24.1 20.6 17.2 13.7 10.3

243 284

10.0

21.0 19.1 18.0 17.2 15.9 15.0 14.1 18.9 17.2 16.2 15.5 14.3 13.5 12.7 12.0

200 233

9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0

9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0

25.0 23.0 21.5 20.3 19.4 18.3 17.5 16.7 300 21.9 20.1 18.8 17.8 16.9 16.0 15.3 14.6 300 18.8 17.2 16.1 15.2 14.5 13.7 13.1 12.5 300 15.7 14.4 13.4 12.7 12.1 11.5 10.9 10.5 300 12.5 11.5 10.7 10.2 9.7 9.2 8.7 8.4 300 9.4 8.6 8.0 7.6 7.3 6.9 6.6 6.3 300 6.3 5.7 5.4 5.1 4.8 4.6 4.4 4.2 300 3.1 2.9 2.7 2.5 2.4 2.3 2.2 2.1

16.8 15.2 14.4 13.7 12.7 12.0 11.3 10.7 10.1 250 14.7 13.3 12.6 12.0 11.1 10.5 9.8 9.4 8.9 250 12.6 11.4 10.8 10.3 9.6 9.0 8.4 8.0 7.6 250 10.5 9.5 9.0 8.6 8.0 7.5 7.0 6.7 6.3 250 8.4 7.6 7.2 6.9 6.4 6.0 5.6 5.3 5.1 250 6.3 5.7 5.4 5.2 4.8 4.5 4.2 4.0 3.8 250 4.2 3.8 3.6 3.4 3.2 3.0 2.8 2.7 2.5 250 2.1 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.3

6.9 3.4

Max Op. Pressure (MPa)

Max Op. Pressure (MPa)

10.0 10.0 10.0 10.0 10.0 10.0 9.6 8.6

10.0 10.0 10.0 10.0 10.0 10.0 9.5 8.6

ILML14007-63 REV B

ILML14007-80 REV B

How to Use the Clamping Force Tables 1) Start by choosing the arm length you need for your application. 2) Then move along the line and select the clamping force and operating pressure or operating pressure and clamping force needed. Example: Using a L1-4X25-00 with a 30 mm arm; the clamping force would be 1.4 kN at 5.0 MPa L1-4X25-00 Operating Pressure (MPa) Cylinder Force (kN) Clamping Force (kN) Arm Length “L” (mm)

= Non-Usable Range

• The tables and graphs show the relationship between arm length, operating pressure and clamping force. • The arm lengths shown in parentheses (page D-5) are the usable length from

the edge of the clamp body to the contact bolt. • Tables include maximum operating pressure associated with the arm length shown in the header rows of the table. • The column on the right of the table is the maximum arm length allowed at the associated operating pressure. • Operating the clamp in the

Max Arm Length “L” (mm)

30 45.5 60 75

86 100 120 150

10.0

3.1 2.7 2.4 2.1 1.9 1.8 1.7 1.5

143

9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0

2.8 2.5 2.1 1.9 1.7 1.6 1.5 1.4 1.2 150 2.5 2.2 1.9 1.7 1.6 1.5 1.4 1.2 1.1 150 2.2 1.9 1.7 1.5 1.4 1.3 1.2 1.1 0.9 150 1.9 1.6 1.4 1.3 1.2 1.1 1.0 0.9 0.8 150 1.6 1.4 1.2 1.1 1.0 0.9 0.8 0.8 0.7 150 1.3 1.1 0.9 0.9 0.8 0.7 0.7 0.6 0.5 150 0.9 0.8 0.7 0.6 0.6 0.5 0.5 0.5 0.4 150 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 150 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.1 150

non-usable range will damage the clamp and void product warranty.

USABLE LENGTH

Max Op. Pressure (MPa)

10.0 10.0 10.0 10.0 10.0 10.0 10.0 9.8

ILML14008 REV B

© Vektek February 2021

1-800-992-0236

www.vektek.com

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