United States ꞏ January 2019

Duroxite 400 bail pin in P&H 4100

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Description of the case

Mine type: Copper mine (Utah copper mine, USA) Equipment: P&H 4100 bucket Wearpart: Bail pin, 11" diameter and 30.56" long Duroxite 400 pin with groove and head. Previously used induction hardened 4340 pin, and lasted 800 hours. Used Duroxite 400, the service life is 3500 hours.

Case details

Key success factors

New service life: 3500 hours

New solution
: Duroxite 400 overlay pin
Old solution

Other: Induction hardened 4340

Industry and wearpart
Mining Movable