Introducing the E345 6I6654 Excavator Adapter from HSD—precision-engineered for optimal performance in construction and mining. Made from durable alloy steel using advanced precision casting, it features a hardness of 38-42 HRC, ensuring superior impact and fatigue resistance. Certified ISO9001:2008, this OEM adapter is available in customized colors and weights of 30KG or 34KG. Boost your machinery's efficiency today! Welcome to visit our website!