Dura-Chain | Chain scraper systems - Valmetal

Tensioning systems

Manual hydraulic tensioner (Dura-Chain XL and 2XL)*

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• Hydraulic cylinders raise the sliding drive module to take up slack and tension the chain.
• The manual pressure unit requires only a few pumps of the lever to maintain proper tension.
• Regulator maintains proper tension under varying loads.

Automatic tensioning system (2XL and Xtreme): The hydraulic power unit automatically maintains perfect tension under all conditions. The dual tension wheels on Xtreme provide maximum range, ideal for long systems.

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*Other tensioner models also available (see chart below).

Contact us to discuss your requirements of Scraper Feeder(de,ru,fr). Our experienced sales team can help you identify the options that best suit your needs.