購買二手挖掘機后，定期的維護和保養是確保設備長期穩定運行的關鍵。本文將介紹一些實用的維護和保養技巧，幫助您延長二手挖掘機的使用壽命，確保其在各種工程項目中始終發揮最佳性能。

After purchasing a second-hand excavator, regular maintenance and care are crucial to ensuring the long-term stable operation of the equipment. This article will introduce practical maintenance and care tips to help you extend the lifespan of your second-hand excavator and ensure it performs optimally in various construction projects.

一、日常檢查與維護

Daily Inspection and Maintenance

1. 檢查液壓系統

• 每天檢查液壓油位，確保液壓油充足且干凈。定期更換液壓油和濾芯，防止系統污染和磨損。

• Check the hydraulic oil level daily to ensure it is sufficient and clean. Regularly replace hydraulic oil and filters to prevent system contamination and wear.

2. 檢查發動機

• 每天啟動前檢查發動機油位和冷卻液液位，確保發動機在正常工作溫度下運行。定期更換發動機油和空氣濾芯。

• Check the engine oil level and coolant level before starting each day to ensure the engine operates at normal working temperature. Regularly replace engine oil and air filters.

3. 檢查底盤

• 檢查底盤部件，如履帶、輪胎和懸掛系統，確保沒有明顯的磨損或損壞。及時更換磨損嚴重的部件。

• Inspect undercarriage components such as tracks, tires, and suspension systems to ensure there is no significant wear or damage. Replace severely worn components promptly.

二、定期維護與保養

Regular Maintenance and Care

1. 潤滑

• 定期潤滑所有運動部件，包括鉸接點、臂架和鏟斗，以減少摩擦和磨損，延長部件使用壽命。

• Regularly lubricate all moving parts, including pivot points, arms, and buckets, to reduce friction and wear, extending the lifespan of the components.

2. 清潔

• 定期清潔設備，特別是散熱器、發動機艙和液壓油箱，防止灰塵和雜物積聚，影響設備性能。

• Regularly clean the equipment, especially radiators, engine compartments, and hydraulic tanks, to prevent dust and debris buildup that could affect equipment performance.

3. 檢查電氣系統

• 定期檢查電氣系統的連接和電線，確保沒有松動或破損。及時更換老化的電線和接頭。

• Regularly inspect electrical system connections and wires to ensure there are no loose or damaged parts. Replace aging wires and connectors promptly.

三、季節性維護

Seasonal Maintenance

1. 冬季維護

• 在冬季，確保使用適合低溫的液壓油和發動機油。每天工作結束后排空液壓系統中的積水，防止結冰損壞系統。

• In winter, ensure the use of hydraulic oil and engine oil suitable for low temperatures. Drain water from the hydraulic system daily after work to prevent ice damage.

2. 夏季維護

• 在夏季，定期檢查和清潔散熱器，確保散熱良好。避免長時間高溫作業，防止發動機過熱。

• In summer, regularly check and clean radiators to ensure proper cooling. Avoid prolonged high-temperature operation to prevent engine overheating.

四、專業保養

Professional Maintenance

1. 定期專業檢查

• 每年至少進行一次專業檢查，由專業技師對設備進行全面檢測和維護，發現潛在問題并及時解決。

• Conduct a professional inspection at least once a year, where professional technicians perform comprehensive checks and maintenance to identify and resolve potential issues.

2. 使用原廠配件

• 在更換部件時，盡量使用原廠配件，確保配件質量和設備兼容性，提高設備的可靠性和使用壽命。

• When replacing parts, use original manufacturer parts whenever possible to ensure quality and compatibility, enhancing equipment reliability and lifespan.

五、上海挖百萬的優勢

Advantages of Shanghai Wabaiwan

1. 專業的售后服務

• 上海挖百萬提供全面的售后服務，包括設備調試、技術支持和定期保養，確保客戶的二手挖掘機始終處于最佳工作狀態。

• Shanghai Wabaiwan offers comprehensive after-sales services, including equipment commissioning, technical support, and regular maintenance, ensuring that customers' second-hand excavators are always in optimal working condition.

2. 優質的配件供應

• 我們提供各種原廠配件，確保客戶在需要時能夠快速更換損壞的部件，減少停機時間。

• We provide a variety of original manufacturer parts, ensuring that customers can quickly replace damaged components when needed, reducing downtime.

聯系我們

Contact Us

如果您需要高質量的二手挖掘機，或需要專業的維護和保養服務，請立即聯系我們。上海挖百萬將竭誠為您服務，幫助您延長設備的使用壽命，確保工程項目順利進行。

If you need high-quality second-hand excavators or professional maintenance and care services, please contact us immediately. Shanghai Wabaiwan will wholeheartedly serve you, helping you extend the lifespan of your equipment and ensure the smooth progress of your construction projects.

• 公司名稱：上海挖百萬二手挖掘機

• Company Name: Shanghai Wabaiwan Second-Hand Excavators

• 公司網址：www.yvpkn.cn

• Website: www.yvpkn.cn

• 聯系郵箱：wabaiwan@qq.com

• Email: wabaiwan@qq.com