Bulldozers and angledozers; self-propelled, other than track laying

HS v2017 Code: 842919

About bulldozers and angledozers; self-propelled, other than track laying

hs code 842919 covers the classification of self-propelled bulldozers and angledozers, which are essential heavy machinery used in a variety of construction, mining, and land-clearing operations. These powerful machines play a crucial role in shaping the physical landscape, enabling the development of infrastructure, extraction of natural resources, and preparation of land for various purposes. As a key component of the construction and mining equipment industry, this hs code represents a significant segment of the broader economy.

Production process

Bulldozers and angledozers classified under hs code 842919 are typically manufactured using advanced engineering and production techniques. The process often begins with the fabrication of the main frame and chassis, which provides the structural foundation for the machine. Specialized components, such as the engine, transmission, and hydraulic systems, are then integrated into the frame, allowing for the precise control and operation of the machine's movements and attachments. The final assembly stage involves the installation of the blade, which is the primary tool used for pushing, grading, and leveling the ground, as well as any additional features or attachments that enhance the machine's functionality.

Production inputs

The production of bulldozers and angledozers classified under hs code 842919 requires a range of inputs, including high-strength steel for the frame and chassis, advanced engine and transmission components, hydraulic systems, and specialized attachments and accessories. Additionally, the manufacturing process may involve the use of advanced computer-aided design (CAD) software, specialized tools and equipment, and a skilled workforce capable of assembling these complex machines.

Production outputs

Bulldozers and angledozers classified under hs code 842919 are primarily used in construction, mining, and land-clearing operations. These machines are often employed in site preparation, earthmoving, and material handling tasks, making them essential for the development of infrastructure, such as roads, buildings, and mining operations. The output of this industry may also be consumed by other industries, such as 842920 Scrapers, 842930 Tamping machines and road rollers, and 842940 Pile-drivers and pile-extractors.

Revisions to 842919

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 842919. The most recent 1 version of this code (842919) is in the HS v2022 system:

This page shows a legacy version of code 842919 ( HS v2017).

Older versions

Family tree for bulldozers and angledozers; self-propelled, other than track laying

    graph LR
    A["<a href='/classifications/hs/v2017/84'>84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof</a>"]
A --> B["<a href='/classifications/hs/v2017/8429'>8429: Bulldozers, graders, levellers, scrapers, angledozers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers, self-propelled</a>"]
B --> C["<a href='/classifications/hs/v2017/842919'>842919: Bulldozers and angledozers; self-propelled, other than track laying</a>"]

    B --> D["<a href='/classifications/hs/v2017/842911'>842911: Bulldozers and angledozers; self-propelled, track laying</a>"]
B --> E["<a href='/classifications/hs/v2017/842920'>842920: Graders and levellers</a>"]
B --> F["<a href='/classifications/hs/v2017/842930'>842930: Scrapers; self-propelled</a>"]
B --> G["<a href='/classifications/hs/v2017/842940'>842940: Tamping machines and road rollers; self-propelled</a>"]
B --> H["<a href='/classifications/hs/v2017/842951'>842951: Front-end shovel loaders</a>"]
B --> I["<a href='/classifications/hs/v2017/842952'>842952: Mechanical shovels, excavators and shovel loaders; with a 360 degree revolving super structure</a>"]
B --> J["<a href='/classifications/hs/v2017/842959'>842959: Mechanical shovels, excavators and shovel loaders; n.e.c. in item no. 8429.50</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight