The Excavator Buckets and their Functions

As time goes by, machines and equipment have evolved into something more useful to humans. The excavator and excavator buckets are definitely among the most needed equipment in the construction arena these days. With these tools, people will never have to use their bare hands just to excavate a certain area. There are different types of excavator buckets that are being used today. Among them are:

Digging Bucket — Majority of excavator buckets are mainly used for digging in a channel which reflects the features of its design. Whether it is for excavating rock, frost, or loam, buckets usually follow the form-to-function rule. Digging buckets for mushy as well as soft soils do not have long teeth, and they are often blunt. As for frost or rock, the bucket’s teeth are typically long and pointed to have a better application of leverage and force for prying. The width of the bucket also varies. In hard soil or ground, a bucket which is narrow applies a more concentrated force to penetrate the ground. It also has a short cutting edge.

Another feature of this excavator bucket is the space between the tooth tips as well as the stick bucket pin boss. This distance is known as the tip radius, and is normally shorter in digging buckets which are used for the excavation of hard ground. Because of the short distance it has, it may provide a better mechanical leverage for filling and curling the bucket. A digging bucket which is well-designed will use these features to make for an efficient as well as durable device.

Rock Bucket — This type of bucket is a variant of the aforementioned digging bucket, except it has a few modifications in its design for a unique application. When it comes to extreme ripping as well as prying rock, this requires a structure which is robust and heavily built. The excavator bucket must have long and sharp teeth mounted on a V-shaped or straight cutting edge. The excavator bucket must have enough strength to focus power for prying as well as ripping rock loose, at the same time, preserving its structural integrity. Typically, these buckets are narrower and have shorter tip radii as compared to common digging buckets which are used in softer media or materials.

There are so many factors that you need to consider when selecting the correct excavator bucket and these are:

The excavator bucket’s proposed purpose — know if it is for backfilling, clearing, digging or clearing

The density as well as composition of the soil — know if it is loam, clay, or rock?

The make of the machine — know how much it weighs and how much power does it have.

The width of the bucket — know the guarding, the radius, and the tip