Double torsion springs | Order online

Double torsion springs | Catalog

Double torsion springs in 44 spring sizes for fast delivery from stock made of stainless steel EN 10270-3-1.4310 from Gutekunst. The double torsion springs are made of round spring steel wire in a cylindrical shape with tangential straight legs and a linear spring characteristic in quality grade 2 (medium tolerance range) according to DIN EN 15800. The double torsion springs are offered in the leg positions 0 and 90 degrees. The double torsion spring is an extended leg spring in which the use of two spring bodies creates a parallel connection with a greater total torque spring rate. Simply select the right double torsion spring in the spring shop and order it directly from Gutekunst via the shopping cart. CAD data and data sheets are offered for each double torsion spring.

[Doppelschenkelfedern erzeugen ein Drehmoment über eine Winkel-/Drehbewegung an den Schenkeln.]

Catalog range Double torsion springs

Double torsion springs in 44 dimensions made of stainless steel EN 10270-3-1.4310 (rustproof, max. Temperature 200 degrees) in wire thicknesses from 0.5 to 4 mm from stock.

To calculate the highest spring force (Fn), the greatest torque (Mn) must be divided by the length of the lever arm (R) (Fn = Mn / R). Lever arm is the distance from the point of application of force to the center of the spring body.

Double torsion springs made of stainless steel are not treated further after the thermal treatment.

Leg position

Our double torsion springs are offered in 2 leg positions, s = 0 degrees and s = 90 degrees.

Shipping and prices

The spring shop order is ready for dispatch within 2 - 5 days (*). The dispatch takes place in Germany with DHL, in Europe with DPD. Outside Europe, we only ship with the customer's shipping account (DHL, DPD, TNT, Fedex).

The item prices are displayed in different quantity scales up to an order quantity of 550 pieces. For larger order quantities, you can see the currently valid item price in the order confirmation. Price information for larger order quantities by phone (+49) 07123 960-192 and order@gutekunst-co.com.

Gutekunst does not charge surcharges for small quantities for small orders!

(*) It usually takes 2 - 5 days to prepare for dispatch. If the item is not in stock, it can take up to 36 days to prepare for shipment.

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Double torsion spring DSF-460

MaterialEN 10270-3-1.4310 Dd [mm]14.5 d [mm]2.5 n [pc.]6 Ls [mm]40 L1 [mm]60 L2 [mm]25 L3 [mm]26 αn [degree]80 Mn [Nmm]2978 αs [degree]0 Unit price [€]15.74

Double torsion spring DSF-465

MaterialEN 10270-3-1.4310 Dd [mm]14.5 d [mm]2.5 n [pc.]6.25 Ls [mm]40 L1 [mm]61 L2 [mm]25 L3 [mm]26 αn [degree]83 Mn [Nmm]2978 αs [degree]90 Unit price [€]15.74

Double torsion spring DSF-500

MaterialEN 10270-3-1.4310 Dd [mm]15.5 d [mm]3.2 n [pc.]4 Ls [mm]40 L1 [mm]60 L2 [mm]28 L3 [mm]26 αn [degree]43 Mn [Nmm]5839 αs [degree]0 Unit price [€]16.38

Double torsion spring DSF-505

MaterialEN 10270-3-1.4310 Dd [mm]15.5 d [mm]3.2 n [pc.]4.25 Ls [mm]40 L1 [mm]61 L2 [mm]28 L3 [mm]26 αn [degree]45 Mn [Nmm]5839 αs [degree]90 Unit price [€]16.38

Double torsion spring DSF-510

MaterialEN 10270-3-1.4310 Dd [mm]18.2 d [mm]3.2 n [pc.]6 Ls [mm]45 L1 [mm]72 L2 [mm]28 L3 [mm]28 αn [degree]75 Mn [Nmm]5964 αs [degree]0 Unit price [€]16.38

Double torsion spring DSF-515

MaterialEN 10270-3-1.4310 Dd [mm]18.2 d [mm]3.2 n [pc.]6.25 Ls [mm]45 L1 [mm]74 L2 [mm]28 L3 [mm]28 αn [degree]78 Mn [Nmm]5964 αs [degree]90 Unit price [€]16.38

Double torsion spring DSF-550

MaterialEN 10270-3-1.4310 Dd [mm]20 d [mm]3.6 n [pc.]4 Ls [mm]45 L1 [mm]66 L2 [mm]30 L3 [mm]28 αn [degree]48 Mn [Nmm]8354 αs [degree]0 Unit price [€]16.72

Double torsion spring DSF-555

MaterialEN 10270-3-1.4310 Dd [mm]20 d [mm]3.6 n [pc.]4.25 Ls [mm]45 L1 [mm]67 L2 [mm]30 L3 [mm]28 αn [degree]51 Mn [Nmm]8354 αs [degree]90 Unit price [€]16.72

Double torsion spring DSF-560

MaterialEN 10270-3-1.4310 Dd [mm]21 d [mm]3.6 n [pc.]6 Ls [mm]50 L1 [mm]80 L2 [mm]30 L3 [mm]30 αn [degree]76 Mn [Nmm]8409 αs [degree]0 Unit price [€]16.72

Double torsion spring DSF-565

MaterialEN 10270-3-1.4310 Dd [mm]21 d [mm]3.6 n [pc.]6.25 Ls [mm]50 L1 [mm]82 L2 [mm]30 L3 [mm]30 αn [degree]79 Mn [Nmm]8409 αs [degree]90 Unit price [€]16.72

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Material \| type of material	L2 [mm] \| width of connecting bar
Dd [mm] \| maximum diameter of mandrel	L3 [mm] \| distance from central coil to connecting bar
d [mm] \| wire diameter	αn [degree] \| maximum rotational angle
Di [mm] \| inner diameter	Mn [Nmm] \| maximum torque
n [pc.] \| number of coils	αs [degree] \| angle between leg and connecting bar
Ls [mm] \| leg lengths	Price group \| price group
L1 [mm] \| width