二手挖掘機的日常維護是確保設備高效運行和延長使用壽命的關鍵。本文將介紹一些實用的日常維護技巧，幫助您保持設備的最佳狀態，減少故障發生，提高工作效率。

Proper daily maintenance of second-hand excavators is crucial to ensure efficient operation and extend their lifespan. This article will introduce some practical daily maintenance tips to help you keep your equipment in optimal condition, reduce the occurrence of breakdowns, and improve work efficiency.

一、液壓系統維護

Hydraulic System Maintenance

1. 檢查液壓油位

• 每天檢查液壓油位，確保液壓油充足且干凈。液壓油不足或污染會影響系統性能。

• Check the hydraulic oil level daily to ensure it is sufficient and clean. Insufficient or contaminated hydraulic oil can affect system performance.

2. 更換液壓油和濾芯

• 定期更換液壓油和濾芯，保持液壓系統的清潔和正常運行。建議根據設備使用手冊中的推薦周期進行更換。

• Regularly replace hydraulic oil and filters to maintain the cleanliness and normal operation of the hydraulic system. It is recommended to follow the replacement schedule in the equipment manual.

二、發動機維護

Engine Maintenance

1. 檢查發動機油位

• 每天啟動前檢查發動機油位，確保油位在正常范圍內。發動機油不足會導致發動機損壞。

• Check the engine oil level before starting each day to ensure it is within the normal range. Insufficient engine oil can cause engine damage.

2. 更換機油和濾芯

• 定期更換發動機機油和濾芯，保持發動機的潤滑和正常運行。建議根據設備使用手冊中的推薦周期進行更換。

• Regularly replace engine oil and filters to maintain engine lubrication and normal operation. It is recommended to follow the replacement schedule in the equipment manual.

三、底盤和履帶維護

Undercarriage and Track Maintenance

1. 檢查履帶張緊度

• 定期檢查履帶的張緊度，確保履帶不過松或過緊。松動的履帶會影響設備穩定性，過緊的履帶會加速磨損。

• Regularly check the tension of the tracks to ensure they are neither too loose nor too tight. Loose tracks can affect equipment stability, while overly tight tracks can accelerate wear.

2. 清理履帶和底盤

• 每天工作后清理履帶和底盤，去除泥土和碎石，防止積累導致磨損和故障。

• Clean the tracks and undercarriage daily after work to remove dirt and debris, preventing accumulation that can cause wear and damage.

四、電氣系統維護

Electrical System Maintenance

1. 檢查電池狀態

• 定期檢查電池的狀態和電量，確保電池連接牢固，避免因電量不足導致設備無法啟動。

• Regularly check the battery's condition and charge level to ensure firm connections and prevent equipment startup failures due to insufficient charge.

2. 檢查電線和接頭

• 定期檢查電線和接頭，確保沒有松動或損壞，避免因電氣故障導致的停機。

• Regularly inspect wires and connectors to ensure there are no loose or damaged parts, preventing downtime caused by electrical failures.

五、潤滑和清潔

Lubrication and Cleaning

1. 潤滑所有運動部件

• 定期潤滑設備的所有運動部件，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 of the equipment, including pivot points, arms, and buckets, to reduce friction and wear, extending the lifespan of the components.

2. 清潔設備

• 每天工作后清潔設備，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。

• Clean the equipment daily after work, especially the radiator, engine compartment, and hydraulic tank, to prevent dust and debris buildup that could affect performance.

六、安全檢查

Safety Inspections

1. 檢查安全裝置

• 每天檢查設備的安全裝置，如緊急停機開關、報警系統和防護罩，確保它們處于正常工作狀態。

• Check the equipment's safety devices daily, such as emergency stop switches, alarm systems, and protective covers, to ensure they are in good working condition.

2. 操作人員培訓

• 確保操作人員接受過設備操作和安全培訓，熟悉設備的操作和維護要求，減少操作失誤和事故發生。

• Ensure operators have received equipment operation and safety training and are familiar with the equipment's operating and maintenance requirements, reducing operational errors and accidents.

上海挖百萬的優勢

Advantages of Shanghai Wabaiwan

1. 專業的維護服務

• 上海挖百萬提供專業的設備維護服務，包括定期檢查、保養和故障排除，確保設備始終處于最佳工作狀態。

• Shanghai Wabaiwan provides professional equipment maintenance services, including regular inspections, servicing, and troubleshooting, ensuring the equipment is 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.

3. 全面的售后支持

• 上海挖百萬提供全面的售后支持，包括技術咨詢和培訓，幫助客戶提高設備的維護和操作水平。

• Shanghai Wabaiwan offers comprehensive after-sales support, including technical consulting and training, helping customers improve equipment maintenance and operation skills.

聯系我們

Contact Us

如果您需要高質量的二手挖掘機或專業的維護服務，請立即聯系我們。上海挖百萬將竭誠為您服務，幫助您保持設備的最佳狀態，確保工程項目順利進行。

If you need high-quality second-hand excavators or professional maintenance services, please contact us immediately. Shanghai Wabaiwan will wholeheartedly serve you, helping you keep your equipment in optimal condition and ensuring 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.sh3521.cn

• Website: www.sh3521.cn

• 聯系郵箱：wabaiwan@qq.com

• Email: wabaiwan@qq.com