Compression spring

tractiontorsionbending

Product overview
Precision springs are machined from solid stock and provide a precisely tuned combination of spring characteristics. Unlike coiled springs, they do not introduce artificial material stresses, ensuring precise, linear behavior and maximum service life.

Key features

• Spring rates constant to ±0.1%
• High repeatability up to 1%
• Linear spring characteristic
• Very high fatigue strength
• Supports compression, tension, torsion and bending loads
• No bent spring ends for longer service life
• Wide selection of materials: steel, aluminum, titanium, plastic (and other customer-specific materials)

Compression and tension springs

• Force range: 2 to 4500 N
• Outer diameter: 1.5 to 80 mm
• Lengths: 6 to 500 mm

Torsion springs

• Torsional moment: 5 to 225 Nm
• Torsion angle: 1 to 360°
• Outer diameter: 1.5 to 80 mm

Applications
Suitable for demanding environments such as the packaging and food industry (high cycle rates, strict hygiene and process reliability), conveyor technology and logistics (precise movement, sorting and positioning in automated systems), and entertainment & stage technology (movable stage elements, rides and show systems requiring controlled dynamics and safety).

Technical specifications

• Manufactured from solid stock to minimize internal material stress
• Spring rates constant to ±0.1%
• Repeatability up to 1%
• Linear spring characteristic curve
• Very high fatigue strength; longer service life due to no bent spring ends
• Supported load types: compression, tension, torsion and bending
• Compression/tension force range: 2–4500 N
• Compression/tension outer diameter range: 1.5–80 mm
• Compression/tension length range: 6–500 mm
• Torsional moment range: 5–225 Nm
• Torsion angle range: 1–360°
• Materials available: steel, aluminum, titanium, plastic (and other customer-specific materials)