Excavator

An excavator is usually called a hydraulic machine - with a bucket or dredge, which is designed to excavate the ground, dig up any objects from the ground in order to prepare the area for repair, installation work, and construction improvements. The design of an excavator includes several basic elements. The bucket of this type of special equipment is equipped with a fang and is additionally reinforced:

- removable blade; - additionally reinforced side fingers; - wear-resistant cutting edge made of hardened steel.

In addition to machines of this class, there is also a whole group of excavators - these are cyclic machines. An example is cyclic (bucket) type machines. During operation, their working mechanisms move a short distance from the executive body. A characteristic feature of this group is the rotating axis and digging axis, which are shifted to the rear, and are rigidly fixed to each other. The scope of application of excavators of this category is limited: in construction, earth-moving operations, irrigation and drainage

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1. **Excavator in medicine** is a surgical spoon instrument that is used as a blade when removing pathological tissue or scars. The excavator is indispensable for clinical research and other medical procedures. When working with an excavator, it is important to follow safety precautions to avoid accidentally cutting through the skin or damaging blood vessels. 2. **How ​​an excavator helps in dentistry** - This tool is used to quickly and safely remove rotting pulp tissue. First, a neat incision is made, into which