引言 | Introduction

購買二手挖掘機需要仔細考慮多個因素，以確保獲得性能可靠的設備。本文將介紹一些重要的注意事項，幫助您做出明智的選擇。

Buying a used excavator requires careful consideration of several factors to ensure you get a reliable piece of equipment. This article outlines key considerations to help you make an informed decision.

一、設備來源 | Source of Equipment

1. 可靠的供應商 | Reliable Suppliers:選擇有良好聲譽和豐富經驗的供應商，確保設備質量和售后服務。

Choose suppliers with a good reputation and extensive experience to ensure equipment quality and after-sales service.

2. 私人賣家 | Private Sellers:從私人賣家購買設備時，要特別注意檢查設備狀態和完整的維護記錄。

When buying from private sellers, pay extra attention to inspecting the equipment and verifying comprehensive maintenance records.

二、設備使用記錄 | Equipment Usage Records

1. 工作小時數 | Operating Hours:較低的工作小時數通常意味著設備磨損較少，但也要結合設備的保養情況進行判斷。

Lower operating hours generally indicate less wear and tear, but also consider the maintenance history of the equipment.

2. 維修歷史 | Repair History:了解設備是否進行過重大維修和更換過哪些關鍵部件，評估其當前狀態和潛在風險。

Know if the equipment has undergone major repairs and what key parts have been replaced to assess its current condition and potential risks.

三、設備檢查 | Equipment Inspection

1. 目視檢查 | Visual Inspection:檢查設備的外觀，尋找任何裂紋、銹蝕或其他明顯損壞的跡象。

Inspect the equipment visually for any cracks, rust, or other visible signs of damage.

2. 運行測試 | Operational Testing:進行全面的運行測試，確保所有功能和系統正常運轉，包括液壓系統、發動機和電氣系統。

Perform comprehensive operational tests to ensure all functions and systems are working correctly, including hydraulic systems, engines, and electrical systems.

四、合同和保證 | Contracts and Warranties

1. 購買合同 | Purchase Contract:確保所有交易條款都清晰明確，包括付款條件、交貨時間和售后服務條款。

Ensure all transaction terms are clear and explicit, including payment terms, delivery times, and after-sales service conditions.

2. 設備保證 | Equipment Warranty:選擇提供保證的供應商，這能在一定程度上降低購買風險。

Choose suppliers that offer warranties to reduce the risk associated with the purchase.

結論 | Conclusion

通過考慮設備來源、使用記錄、設備檢查和合同保證，您可以更好地選擇適合的二手挖掘機，確保購買到性能可靠的設備。

By considering the source of equipment, usage records, equipment inspection, and contracts and warranties, you can better choose a suitable used excavator, ensuring you purchase reliable equipment.

更多信息請訪問我們的網站：www.yvpkn.cn，或通過郵箱聯系我們：wabaiwan@qq.com。
For more information, please visit our website: www.yvpkn.cn, or contact us via email: wabaiwan@qq.com.