
KOMATSU 重機械用掘削機駆動スプロケット 底車駆動車輪組立
詳細情報 |
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モデル番号: | EC200 | 適用する: | 掘削部品 |
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状態: | 新しい | 仕様: | EC200 セグメント スプロケット |
表面の硬度: | HRC52-58 | 材質: | 50m,35mnb |
証明: | ISO9001 | ||
ハイライト: | VOLVO EC200 excavator sprocket,heat-treated track drive sprocket,HRC52-58 excavator sprocket |
製品の説明
Model NO. | EC200 |
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Application | Excavator Parts |
Condition | New |
Specification | EC200 Segment Sprocket |
Surface Hardness | HRC52-58 |
Material | 50mn, 35mnb |
Certification | ISO9001 |
Sprockets are precision-engineered gear wheels featuring a unique tooth profile contour, designed to mesh seamlessly with chains, tracks, or perforated materials through interlocking teeth or cogs. Specifically, the term refers to wheels with radial teeth that engage with a chain during rotation, serving as critical transmission components in tracked or chain-driven systems.
For manufacturing, sprockets are crafted from premium alloys such as G33MnCrMo5, G33Mn4, SCMnCr4B, ZG40Mn, and ZG35Mn, selected based on model specs, size, and operational demands. Through advanced heat treatment, they achieve HRC48-54 surface hardness with a minimum hardened layer depth of 5-10mm (HRC45), ensuring extreme durability in harsh environments like construction or mining.
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