Welded steel chains (WSC)
“wide” series WDH / WDR
The chains of the “wide” series are mainly used as
scraper chains for transporting heavy loads. In this
type of application, the chains are exposed to high
impact loads and a highly abrasive environment.
The wide series is available in two different versions.
Their designations reflect the heat treatment used
for producing their components.
WDH series:
All components of the KettenWulf WDH series are
fully heat treated. This improves the chains wear
resistance and increases its breaking load and fatigue
strength.
WDR series:
The pins of the KettenWulf WDR series are heat treated
to ensure optimal wear resistance. Link plates and
bushes are untreated.
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