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

基本プロパティ
原産地: 中国
ブランド名: YT
認定: ISO9001:2008/CE
モデル番号: YT-EX200-300-SF
取引物件
最低注文数量: 1個
価格: negotiable
支払い条件: LC、T/T
供給能力: 10000個/月
仕様
Material: 50Mn鋼鉄 Technique: 鍛造・鋳造
Quality: 熱処理 HRC 40-55 HRC Depth: 4〜10mm
Colour: 黄色か黒色か お客様の要求 Warranty Time: 12〜18ヶ月
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

製品説明
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