Kotrógépek

Kotrógépek, often translated as excavators or diggers, are heavy construction equipment used for digging trenches, holes, and foundations. They are characterized by a boom, dipper (or stick), bucket, and cab on a rotating house on a undercarriage. The rotating house allows the machinery to slew a full 360 degrees, greatly increasing its operational range without moving the tracks or wheels.

The primary function of a kotrógép is material handling, primarily excavation. The bucket, attached to the dipper arm, is used to scoop and lift soil, rock, or other materials. The hydraulic system powers the movement of the boom, dipper, and bucket, providing significant force and control. Different types of buckets can be attached to suit various tasks, from fine grading to heavy-duty demolition.

Kotrógépek come in various sizes, from mini-excavators suitable for small residential projects to massive machines used in large-scale mining and construction. Their mobility also varies; tracked excavators are common for rough terrain and stability, while wheeled excavators offer better maneuverability on paved surfaces. The versatility of kotrógépek makes them indispensable tools in civil engineering, construction, mining, and landscaping industries worldwide. They are essential for earthmoving operations, demolition, material handling, and road construction.