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Excavator Bucket Shaft Product Introduction

With mature production technology, fast delivery, factory direct price, and professional after-sales service, our excavator bucket shafts have been exported to Europe, Southeast Asia, Africa, the Middle East, South America and other regions, and are trusted by machinery repair shops, parts dealers, leasing companies and construction teams.

Apr 21,2026

Excavator Bucket Shaft Product Introduction

In the construction machinery industry, the excavator bucket shaft is a critical component that connects the bucket, connecting rod, and boom. It bears high-frequency impact, heavy load, and long-term friction during operation. High-quality bucket shafts directly improve equipment stability, reduce downtime, and lower maintenance costs for global engineering customers.

Our excavator bucket shafts are manufactured using high-strength alloy steel such as 40Cr, 42CrMo, and 20CrMnTi. Through precision forging, quenching and tempering, and surface hardening treatment, the products achieve high hardness, excellent wear resistance, and strong anti-fatigue performance. Each shaft is processed by high-precision CNC equipment to ensure strict tolerance control, perfect fit, smooth rotation, and extended service life.

Our bucket shaft products are widely compatible with mainstream excavator brands worldwide, including but not limited to CAT, Komatsu, Hitachi, Volvo, Doosan, Hyundai, Sany, XCMG, Liugong, and other models. We provide standard sizes in stock and support customized production according to customer drawings, diameter, length, oil groove structure, and surface treatment requirements.

All products undergo strict quality inspection, including dimensional testing, hardness testing, non-destructive testing, and loading simulation verification, to ensure stable performance under harsh working conditions such as mining, infrastructure construction, and earthmoving.

We are committed to providing global customers with reliable, durable, and cost-effective excavator undercarriage and structural parts. Welcome to contact us for catalog, quotation, and bulk cooperation.

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Excavator DH220 Ring Gear Product Introduction

Excavator Bucket Shaft Product Introduction

Excavator DH220 Ring Gear Product Introduction

The DH220 excavator ring gear is a core power transmission and structural component specially designed for Doosan/Daewoo DH220 series excavators (including key models such as DH220-2, DH220-3, DH220-5, and DH220LC-7).

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Quanzhou Minzhuohui Machinery Technology Co., Ltd.

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