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50Mn Forged Steel HRC 40-55 Hardness Single Flange Excavator Track Roller for Hitachi EX200 EX300

Propriétés de base
Lieu d'origine: Chine
Nom de la marque: YT
Attestation: ISO9001:2008/CE
Numéro de modèle: YT-EX200-300-SF
Propriétés commerciales
Quantité minimum de commande: 1 pièces
Prix: negotiable
Conditions de paiement: LC, T/T
Capacité d'approvisionnement: 10000 pièces/mois
Caractéristiques
Material: acier 50Mn Technique: Forge/coulée
Quality: Traitement thermique HRC 40-55 HRC Depth: 4 à 10 mm
Colour: Jaune ou noir ou selon les besoins du client Warranty Time: 12 à 18 mois
High Light:

50Mn Forged Steel Excavator Track Roller

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HRC 40-55 Hardness Bottom Track Roller

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Single Flange Design Undercarriage Spare Parts

Description du produit
The YT brand single flange track bottom roller provides a reliable replacement solution for Hitachi EX200 and EX300 series excavators. Manufactured from premium 50Mn forged steel at our ISO 9001:2008 certified facility in Fujian, China, this undercarriage component delivers consistent wear resistance and structural durability across demanding construction environments. The induction hardened tread surface achieves HRC 40-55 hardness with a 4-10 mm case depth, providing