EX100 EX200 EX300-1 ヒタチ 鉱山作業用 トップローラー・アンダーキャスパー

掘削機の下輪の部品
April 06, 2025
Video Description:
Discover the EX100, EX200, and EX300-1 HITACHI Carrier Roller Undercarriage Parts, designed for heavy-duty mining operations. These high-strength forged rollers ensure durability, wear resistance, and stable performance under extreme conditions. Perfect for HITACHI excavators and compatible with multiple machinery models.