Teeth that grip.Lumber that moves.

The 81X is the lumber-transfer standard at 2.609″ pitch; the 81XH and 81XHH step up strength for heavy cants and shock loading. Heat-treated teeth and pins extend wear life in abrasive, high-cycle transfer decks.

Sprockets are matched to the chain with split options for maintenance access, and specialty tops adapt the tooth pattern to your transfer type. Stocking programs align inventory to your shutdown calendar, so replacements land before failures do.