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Extension spring

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See "full-screen" models of the springs and download a PDF file of the designed compression, tension or torsion spring!

Lesjöfors configurator for compression, tension and torsion springs allows you to design a spring based on your demands. Our CAD configurator stretches from wire diameter 0,1mm up to 15mm.

Click for information about 3D CAD!

1. Choose file format

2. Choose item in the table

3. Save file

Cat.no Dt De L0 L1 F1 c Mtr 3D CAD
3580 5 40 120 198 873.1 9.9 EN 10270-1-SH
9660 3.2 36 102 233 283.9 1.89 EN 10270-1-SH
9671 3.6 40 92.1 179 353.7 3.55 EN 10270-1-SH
9672 3.6 40 114 253 353.7 2.22 EN 10270-1-SH
9683 4 45 103 201 424.2 3.78 EN 10270-1-SH
9695 4.5 50 115 219 527.7 4.43 EN 10270-1-SH
9703 5 36 96.6 136 962.2 21.4 EN 10270-1-SH
9921 3.2 36 102 242 268.3 1.69 EN 10270-3-1.4310
9932 3.6 40 92.1 184 331.7 3.18 EN 10270-3-1.4310
9933 3.6 40 114 262 331.7 1.99 EN 10270-3-1.4310
9944 4 45 103 209 404.7 3.39 EN 10270-3-1.4310
9956 4.5 50 115 226 499.6 3.97 EN 10270-3-1.4310
9964 5 36 96.6 140 927.4 19.1 EN 10270-3-1.4310