SE220LC Excavator Bucket J223-63A-000000 J221-63A-000080

SE220LC Excavator Bucket J223-63A-000000 J221-63A-000080

The excavator bucket is a metal structural component at the front of the excavator used for directly digging materials. It is welded from parts such as the toothed plate, bottom plate, side plates, and wall plates, and is the core working device of the excavator. Its main function is to contact materials such as soil and rock, and to complete digging and loading operations through a hydraulic system.

Main Types

Based on the working method, buckets can be divided into backhoe buckets and front shovel buckets. Backhoe buckets are suitable for digging soil below the machine's stopping surface, while front shovel buckets use a "forward and upward, forced cutting" action, suitable for digging materials above the machine's stopping surface.

Structural Features

The bucket is usually made of high-strength wear-resistant materials (such as manganese steel, Q345B steel, NM360 wear-resistant steel, etc.) to withstand severe wear and dynamic loads during operation. Its design emphasizes structural rationality, aiming to reduce scooping resistance, improve loading and unloading efficiency, while ensuring sufficient rigidity and strength.

Application Scenarios

Earthmoving Bucket: Suitable for lighter working environments such as clay and sand.

Rock Bucket: Utilizes thickened plates and a reinforced design, suitable for heavy working environments such as those handling rocks and ores.

Soil Loosening Bucket: Equipped with high-strength loosening teeth, used for crushing hard soil and moderately hard rocks.

Ditch Bucket: Used for digging trenches required for water conservancy, highways, etc., available in rectangular, trapezoidal, and other shapes.

In short, the excavator bucket is a key component adaptable to different working conditions, and its type and material selection directly affect operating efficiency and service life.