Both small engineering excavators and large excavators are mechanical equipment used for excavation work, but there are some differences between them in terms of usage scenarios, work efficiency, and functional characteristics.
scenes to be used
Small engineering excavators are mainly used for earthwork operations in small engineering projects such as urban construction, road construction, and pipeline laying, such as digging ditches, excavating foundation pits, and moving earth and stones. Due to its small size and strong maneuverability, it is suitable for narrow construction sites and can be operated flexibly.
Large excavators are mainly used for earthwork operations in large-scale engineering projects, such as highway construction, large-scale water conservancy projects, and mining. Due to its large size and high operating efficiency, it is suitable for a wide construction site and can quickly complete a large number of earthwork operations.
work efficiency
Small engineering excavators usually adopt hydraulic drive system, which has the advantages of high flexibility and high efficiency. Due to its small size and light weight, it is suitable for narrow construction sites and can work quickly.
Large excavators usually use a mechanical drive system, which has the advantages of high power and high efficiency. Due to its large size and heavy weight, it is suitable for a wide construction site and can quickly complete a large number of earthworks.
Features
Small engineering excavators are usually equipped with a variety of excavating attachments, such as buckets, pliers, pile drivers, etc., which can be switched according to different work needs. In addition, small engineering excavators can also perform various actions such as rotation and translation, with flexibility and versatility.
Large excavators are usually equipped with attachments such as large buckets and drill bits, which allow for deep excavation and drilling. In addition, the large excavator can also carry out various operations such as lifting heavy objects, which is multifunctional and efficient.
In general, small engineering excavators are suitable for earthmoving operations in small engineering projects, with flexibility and versatility; large excavators are suitable for earthmoving operations in large engineering projects, with high efficiency and versatility. Which excavator to choose should be selected according to specific work needs.
