A wheeled excavator is an excavator that rides on wheels or a tracked undercarriage, making it mobile. Unlike the tracked excavator, the wheeled or crawler design of the wheeled excavator makes it more suitable for road use and can be easily transported from one job site to another. Wheeled excavators are versatile machines and can be used for a variety of tasks, including road construction, civil engineering, sewer construction and landscaping. They can be equipped with various attachments, such as buckets, grapples, drills or pile drivers, to expand their range of applications. The size of wheeled excavators varies depending on the application and can range from compact models to larger machines capable of moving large quantities of materials.