Machinery parts; bulldozer or angledozer blades

HS v2022 Code: 843142

About machinery parts; bulldozer or angledozer blades

HS code 843142 covers the classification of machinery parts, specifically bulldozer or angledozer blades. These components are essential for the operation of heavy construction and earthmoving equipment, playing a crucial role in the infrastructure and development sectors. As a key part of the machinery industry, the production and trade of these specialized parts contribute significantly to the global economy.

Production process

The manufacturing of bulldozer or angledozer blades typically involves a combination of metalworking techniques, such as cutting, shaping, and welding. Manufacturers often utilize computer-aided design (CAD) software to optimize the blade's shape and dimensions, ensuring optimal performance and durability. The blades are commonly made from high-strength steel alloys that can withstand the rigors of heavy-duty applications.

Production inputs

The primary inputs required for the production of bulldozer or angledozer blades include high-quality steel, specialized cutting and welding equipment, and skilled labor. Manufacturers may also rely on advanced technologies, such as computer numerical control (CNC) machines, to ensure precise and efficient manufacturing processes. Additionally, the industry may utilize various auxiliary materials, such as fasteners, coatings, and protective components, to enhance the blades' performance and longevity.

Production outputs

The primary output of HS code 843142 is the bulldozer or angledozer blades themselves, which are then consumed by the 842911 Bulldozers, 842912 Angledozers, and other heavy construction equipment manufacturers. These blades are essential components that enable the efficient movement and manipulation of earth, rock, and other materials during various infrastructure projects, such as road construction, site preparation, and mining operations.

Revisions to 843142

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 843142. The most recent 1 version of this code (843142) is in the HS v2022 system (this version):

This page shows the most recent version of code 843142.

Family tree for machinery parts; bulldozer or angledozer blades

    graph LR
    A["<a href='/classifications/hs/v2022/84'>84: Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/8431'>8431: Machinery parts; used solely or principally with the machinery of heading no. 8425 to 8430</a>"]
B --> C["<a href='/classifications/hs/v2022/843142'>843142: Machinery parts; bulldozer or angledozer blades</a>"]

    B --> D["<a href='/classifications/hs/v2022/843110'>843110: Machinery; parts of the machinery of heading no. 8425</a>"]
B --> E["<a href='/classifications/hs/v2022/843120'>843120: Machinery; parts of the machinery of heading no. 8427</a>"]
B --> F["<a href='/classifications/hs/v2022/843131'>843131: Lifts, skip hoists or escalators; parts thereof</a>"]
B --> G["<a href='/classifications/hs/v2022/843139'>843139: Machinery; parts of the machinery of heading no. 8428, (other than lifts, skip hoists or escalators)</a>"]
B --> H["<a href='/classifications/hs/v2022/843141'>843141: Machinery parts; buckets, shovels, grabs and grips, for the machinery of heading no. 8426 and 8430</a>"]
B --> I["<a href='/classifications/hs/v2022/843143'>843143: Boring or sinking machinery; parts for boring or sinking machinery of subheading 8430.41 or 8430.49</a>"]
B --> J["<a href='/classifications/hs/v2022/843149'>843149: Machinery; parts of machines handling earth, minerals or ores and n.e.c. in heading no. 8431</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