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1. 概述

1. Overview

3系列挖掘機是市場上常見的中型挖掘機，廣泛應用于建筑、采礦和基礎設施項目。了解這些挖掘機的尺寸和應用場景，可以幫助您選擇最適合您的設備。本文將介紹3系列挖掘機的主要特點、尺寸規格和常見應用。 The 3 Series excavators are common medium-sized excavators widely used in construction, mining, and infrastructure projects. Understanding the sizes and application scenarios of these excavators can help you choose the most suitable equipment. This article will introduce the main features, size specifications, and common applications of the 3 Series excavators.

2. 尺寸規格

2. Size Specifications

2.1 整機重量

2.1 Operating Weight

3系列挖掘機的整機重量通常在20到35噸之間。這使它們在中型到大型項目中具有良好的適應性，能夠勝任各種復雜的施工任務。 The operating weight of the 3 Series excavators typically ranges from 20 to 35 tons. This makes them well-suited for medium to large projects, capable of handling various complex construction tasks.

• 20噸級：適合中小型施工項目，操作靈活，運輸方便。

• 20-ton class: Suitable for medium to small construction projects, offering flexible operation and easy transportation.

• 35噸級：適合大型施工項目，具有更強的挖掘和起重能力。

• 35-ton class: Suitable for large construction projects, providing stronger digging and lifting capabilities.

2.2 斗容

2.2 Bucket Capacity

3系列挖掘機的斗容通常在0.8到2.0立方米之間，具體容量取決于機器的型號和配置。 The bucket capacity of the 3 Series excavators typically ranges from 0.8 to 2.0 cubic meters, depending on the machine's model and configuration.

• 0.8立方米：適合細致挖掘和小型土方工程。

• 0.8 cubic meters: Suitable for precise digging and small earthmoving tasks.

• 2.0立方米：適合大規模土方工程和物料搬運。

• 2.0 cubic meters: Suitable for large-scale earthmoving and material handling.

2.3 挖掘深度

2.3 Digging Depth

3系列挖掘機的最大挖掘深度通常在6到8米之間，能夠應對大多數施工需求。 The maximum digging depth of the 3 Series excavators typically ranges from 6 to 8 meters, meeting most construction requirements.

• 6米：適合一般的建筑和基礎設施項目。

• 6 meters: Suitable for general construction and infrastructure projects.

• 8米：適合深基坑挖掘和復雜的地形作業。

• 8 meters: Suitable for deep foundation excavation and complex terrain operations.

3. 常見應用

3. Common Applications

3.1 建筑工程

3.1 Construction Projects

3系列挖掘機在建筑工程中廣泛應用，包括地基挖掘、道路施工和管道鋪設等任務。 The 3 Series excavators are widely used in construction projects, including foundation excavation, road construction, and pipeline laying tasks.

• 地基挖掘：憑借其強大的挖掘能力，能夠高效完成地基挖掘任務。

• Foundation Excavation: With their strong digging capabilities, they can efficiently complete foundation excavation tasks.

• 道路施工：適合道路拓寬、路基整平和土方搬運。

• Road Construction: Suitable for road widening, subgrade leveling, and earthmoving.

• 管道鋪設：其靈活性和精確性使其在管道鋪設中表現出色。

• Pipeline Laying: Their flexibility and precision make them excellent in pipeline laying.

3.2 采礦業

3.2 Mining Industry

在采礦業中，3系列挖掘機常用于礦石開采、廢料清理和物料搬運。 In the mining industry, the 3 Series excavators are commonly used for ore extraction, waste clearing, and material handling.

• 礦石開采：強大的挖掘力和耐用性使其成為礦石開采的理想選擇。

• Ore Extraction: Their strong digging force and durability make them ideal for ore extraction.

• 廢料清理：能夠高效清理采礦過程中產生的廢料。

• Waste Clearing: Efficiently clear waste generated during mining processes.

• 物料搬運：適合在礦場內搬運大量礦石和物料。

• Material Handling: Suitable for handling large quantities of ore and materials within the mining site.

3.3 基礎設施項目

3.3 Infrastructure Projects

3系列挖掘機在基礎設施項目中也發揮著重要作用，如橋梁建設、水利工程和市政工程。 The 3 Series excavators also play a vital role in infrastructure projects, such as bridge construction, water conservancy projects, and municipal engineering.

• 橋梁建設：其穩定性和高效能使其在橋梁基礎施工中表現出色。

• Bridge Construction: Their stability and high efficiency make them excel in bridge foundation construction.

• 水利工程：適合河道疏浚、堤壩建設和水庫清理。

• Water Conservancy Projects: Suitable for river dredging, dam construction, and reservoir clearing.

• 市政工程：廣泛用于城市排水系統建設和公共設施維護。

• Municipal Engineering: Widely used in urban drainage system construction and public facility maintenance.

4. 選擇合適的3系列挖掘機

4. Choosing the Right 3 Series Excavator

在選擇3系列挖掘機時，需考慮項目的具體需求和工作環境。以下是一些選擇建議： When choosing a 3 Series excavator, consider the specific requirements of the project and the working environment. Here are some selection tips:

• 項目規模：根據項目的規模選擇合適的挖掘機重量和斗容。

• Project Size: Choose the appropriate excavator weight and bucket capacity based on the project's scale.

• 工作環境：考慮施工現場的地形和空間，選擇適應性強的型號。

• Working Environment: Consider the terrain and space of the construction site and choose a model with strong adaptability.

• 預算：在滿足需求的前提下，選擇性價比高的設備。

• Budget: Choose cost-effective equipment that meets the requirements.

5. 結論

5. Conclusion

3系列挖掘機因其多功能性和適應性廣泛應用于各類工程項目。了解這些挖掘機的尺寸規格和應用場景，有助于選擇最適合的設備，提升施工效率和項目成功率。挖百萬提供高質量的二手3系列挖掘機，歡迎訪問我們的網站了解更多詳情。 The 3 Series excavators are widely used in various engineering projects due to their versatility and adaptability. Understanding the size specifications and application scenarios of these excavators can help you choose the most suitable equipment, enhancing construction efficiency and project success rates. Wabaiwan offers high-quality second-hand 3 Series excavators. Visit our website to learn more.

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