Spring elements
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System springs, system spring units Helical compression springs Module system Spring elements Tapping units Nitrogen systems Spring elements Thrust pieces Machine elements Elastomer springs

Spring elements System springs extra light load extra heavy load STEINEL system springs are available in eight types of load, as well as various diameters and lengths. Types of load are colour-marked so that they can be immediately told apart. Technical features alloyed valve spring steel heat-treated shot-blasted set powder-coated Application up to 180°C Forces up to 4500 daN over the maximum stroke Preload (defined by design) The “long life time” is recommended for the optimal design of the spring. The data on the maximum stroke can be found on the corresponding product pages. The...

Spring elements System spring units In addition to the standardised system springs, all components for pre-loaded system spring units are also available; this ensures a perfectly coordinated, ready-to-install combination. System spring units in the tool

Spring elements Elastomer springs Elastomer springs made from rubber or plastic are distinguished by their high operational safety and long life times. The preferred application fields are medium and industrial tool making, where they serve as cushioning for scrapers and wedgetype gate valves, as well as supports for tool upper parts. Elastomer springs must be guided with the aid of guide pins. These determine the position of the springs and prevent lateral buckling. Elastomer springs can also be used as individual springs as well as stacked spring units. When stacking, guide pins and...

Spring elements Elastomer springs Elastomer springs This material is a high-quality polyurethane elastomer (PUR) with a hardness value of 90 ±5 Shore-A. It is distinguished by its imperviousness to chemical and mechanical influences. At the same sizes, elastomer springs have a greater spring force than rubber springs. They are ideally suitable for use wherever high forces are required for small dimensions. Force path diagrams for elastomer springs Da 20 Da 16 In addition to their usual round design, elastomer springs are also available as rectangular rods or plate material. Mechanical...

Material Profiled valve spring steel wire (52SiCrNi5) Spring type Helical compression spring Wire cross-section rectangular Note Spring is set, closed and rectangular ground Machine Module Tapping Nitrogen elements system units systems

Machine Module Tapping Nitrogen elements system units systems long life time max. stroke

ISO 10243 Wire cross-section rectangular Material Profiled valve spring steel wire (52SiCrNi5) Note Spring is set, closed and rectangular ground Spring type Helical compression spring

Machine Module Tapping Nitrogen elements system units systems

ISO 10243 Wire cross-section rectangular Material Profiled valve spring steel wire (52SiCrNi5) Note Spring is set, closed and rectangular ground Spring type Helical compression spring Machine Module Tapping Nitrogen elements system units systems

Machine Module Tapping Nitrogen elements system units systems long life time max. stroke

ISO 10243 Wire cross-section rectangular Material Profiled valve spring steel wire (52SiCrNi5) Note Spring is set, closed and rectangular ground Spring type Helical compression spring

Machine Module Tapping Nitrogen elements system units systems

ISO 10243 Wire cross-section rectangular Material Profiled valve spring steel wire (52SiCrNi5) Note Spring is set, closed and rectangular ground Spring type Helical compression spring Machine Module Tapping Nitrogen elements system units systems

Machine Module Tapping Nitrogen elements system units systems long life time max. stroke

Material Profiled valve spring steel wire (52SiCrNi5) Spring type Helical compression spring Wire cross-section rectangular Note Spring is set, closed and rectangular ground

Machine Module Tapping Nitrogen elements system units systems

long life time max. stroke Sleeve 0 Pin 0 Wire L0 Spring rate s,10 % F1 s215 % F2 Item number

Material Profiled valve spring steel wire (52SiCrNi5) Spring type Helical compression spring Wire cross-section rectangular Note Spring is set, closed and rectangular ground Machine Module Tapping Nitrogen elements system units systems

Sleeve 0 Pin 0 L * °-5 % Spring rate s F Item number

Material Profiled valve spring steel wire (52SiCrNi5) Spring type Helical compression spring Wire cross-section rectangular Note Spring is set, closed and rectangular ground Machine Module Tapping Nitrogen elements system units systems

Material Spring steel wire in accordance with EN 10270-1 DH (type D) Spring type Helical compression spring Wire cross-section round Installation instruction Preload spring; spring set; winding closed and ground at each of the two ends Note Table specifications refer to the maximum permissible stroke at 1 mm preload for a long life time; if the preload is greater than 1 mm, the maximum working stroke is decreased; DIN EN 13906 must be observed for the design Da Sleeve 0 Pin 0 Di d Standard packaging L0 Spring rate s1 F1 Item number

Material Spring steel wire in accordance with EN 10270-1 DH (type D) Spring type Helical compression spring Wire cross-section round Installation instruction Preload spring; spring set; winding closed and ground at each of the two ends Note Table specifications refer to the maximum permissible stroke at 1 mm preload for a long life time; if the preload is greater than 1 mm, the maximum working stroke is decreased; DIN EN 13906 must be observed for the design Da Sleeve 0 Pin 0 Di d Standard packaging L0 Spring rate s1 F1 Item number Machine Module Tapping Nitrogen elements system units systems

Material Spring steel wire in accordance with EN 10270-1 DH (type D) Installation instruction Preload spring; spring set; winding closed and ground at each of the two ends Spring type Helical compression spring Wire cross-section round Note Table specifications refer to the maximum permissible stroke at 1 mm preload for a long life time; if the preload is greater than 1 mm, the maximum working stroke is decreased; DIN EN 13906 must be observed for the design Da Sleeve 0 Pin 0 Di d Standard packaging L0 Spring rate s1 F1 Item number