What are the classifications of excavator bucket size evaluation criteria?

The excavator bucket refers to a bucket-shaped component used to excavate loose materials such as soil, yellow sand, gravel and construction waste. It is a working device often installed on excavators for excavation. It can be divided into Backhoe bucket and front shovel bucket. The size of the excavator bucket is quantified based on the capacity of the bucket. The width, height and depth of the bucket are all one of the criteria for determining the size of the bucket. Let’s take a look with the editor next.

The bucket is a structural product. The size of the excavator bucket is determined according to the capacity of the bucket. The bucket capacity is different, and the size of the bucket is different. The width, height and depth of the bucket are one of the criteria for determining the size of the bucket. Common bucket sizes on the market are:

1. The model is 35, which means that the 3.5-ton bucket capacity is about 0.11 cubic meters.

2. The model is 60, which means that the 6-ton bucket has a capacity of about 0.3 cubic meters.

3. The model is 120, which means the 12-ton bucket capacity is about 0.5 cubic meters.

4. The model is 160, which means the 16-ton bucket has a capacity of about 0.65 cubic meters.

5. The model is 200, which means that the capacity of the 20-ton bucket is about 0.8 cubic meters.

6. The model is 220, which means that the 22-ton bucket has a capacity of about 1.1 cubic meters.

7. The model is 240, which means that the 24-ton bucket has a capacity of about 1.2 cubic meters.

8. The model is 270, which means that the 27-ton bucket has a capacity of about 1.5 cubic meters.

9. The model is 300, which means that the 30-ton bucket capacity is about 1.6 cubic meters.

10. The model is 400, which means that the capacity of the 40-ton bucket is about 1.9 cubic meters.

11. The model is 450, which means that the 45-ton bucket capacity is about 2.1 cubic meters.

What are the classifications of excavator buckets?

1. Classification according to excavation direction

According to the excavation direction, it can be divided into backhoe bucket and front shovel bucket. Backhoe bucket refers to the bucket that digs toward the rear of the excavator, and front shovel bucket refers to the bucket that digs toward the front of the excavator.

2. Classification according to external form

According to the external shape, it can be divided into digging bucket, thumb bucket, ditch bucket, shell bucket, crushing bucket, trapezoidal bucket, grid bucket, loosening bucket and tilt bucket.

3. Different according to working conditions

According to different working conditions, it can be divided into standard bucket, reinforced bucket and rock bucket. The standard bucket is generally made of domestic high-quality alloy steel Q345, which is suitable for lighter working environments such as excavation of general clay and loose soil and loading of sand, soil and gravel. The tooth seat plate and side blade plate of the vulnerable parts of the reinforced bucket are generally made of domestic high-quality high-strength wear-resistant steel NM360, which is suitable for heavy-load operations such as excavation of hard soil mixed with softer gravel or loading of gravel and gravel. The tooth seat plate and side blade plate of the rock bucket are generally made of the ultra-high-strength wear-resistant steel HARDOX imported from Sweden, which is suitable for excavating hard soil mixed with harder gravel, sub-hard rock, weathered stone or hard stone, and after blasting Heavy-duty operation environment such as loading of ore.