chain tensioners

We dampen your spring problems with our elastomer chain tensioners

Elastotec chain tensioning systems are based on the use of highly compressible elastomer, which under hydrostatic pressure has the property of acting as a spring and damper. This medium is extremely resistant to aging and retains its advantageous properties even when used under fluctuations in temperature.

Standard elastomer chain tensioners have an integrated tension cylinder. This enables an extremely compact installation of the clamping system. Inserts that require a flat spring characteristic between initial and blocking force (fully retracted piston) are possible with elastomer clamps. Standard Elastomer-Kettenspanner besitzen einen integrierten Nachspannzylinder. Dadurch wird ein äußerst kompakter Einbau des Spannsystems möglich. Einsätze, die eine flache Federkennlinie zwischen Anfangs- und Blockkraft (voll eingefahrener Kolben) erfordern, sind mit Elastomer­spannern möglich.

Security

Elastomer chain tensioners are not springs

Our chain tensioning systems are accident-proof

 

Explosion-like relaxation, which occurs repeatedly when steel spring or nitrogen tension packs are handled incorrectly in the state of wear, does not take place due to the physical properties of the elastomer.

 

Benefit

Our chain tensioners offer you outstanding advantages compared to other chain tensioning systems:

  • Significantly smaller installation dimensions with the same or larger forces
  • Considerably longer service life of all drive parts thanks to a soft and damped piston return
  • Consistent spring and damping properties without fatigue and wear
  • Integrated tension cylinder
  • Low maintenance
  • accident Safe
  • Safety through high-strength seals
  • Use of materials of the highest quality and quality
  • Elastomer chain tensioning systems are completely unproblematic with regard to transport and storage.
  • The medium used is environmentally friendly and safe to handle
  • You can see how it works in a small video (60 sec.)
  • Corrosion protection introduced into the surface by means of a special heat treatment.
  • Traceable production process (calendar week – year – serial number – type designation)
  • Made in Germany

We provide you with a safety data sheet on request