Other moving, grading, levelling, scraping, excavating, tamping, compacting or extracting machinery, self-propelled, for earth, minerals or ores (including bulldozers, mechanical shovels and road rollers)

CPC v2.1 Code: 4442

About other moving, grading, levelling, scraping, excavating, tamping, compacting or extracting machinery, self-propelled, for earth, minerals or ores (including bulldozers, mechanical shovels and road rollers)

cpc code 4442 covers a diverse range of self-propelled machinery used in the construction, mining, and earthmoving industries. These machines play a crucial role in shaping the physical landscape, enabling the extraction, movement, and preparation of earth, minerals, and ores. As a key component of infrastructure development and resource extraction, this industry is integral to the broader economy, supporting activities across sectors such as 4311 Construction of roads and motorways, 0710 Mining of iron ores, and 0810 Quarrying of stone, sand and clay.

Production process

The production of machinery under cpc code 4442 typically involves the assembly of various mechanical and electrical components, including engines, hydraulic systems, and control mechanisms. Manufacturers often utilize advanced manufacturing techniques, such as computer-aided design (CAD) and computer numerical control (CNC) machining, to ensure precision and efficiency in the production process. The final assembly of these machines may also involve specialized testing and quality control measures to ensure their safe and reliable operation in the field.

Production inputs

The production of machinery under cpc code 4442 requires a range of inputs, including raw materials such as steel, aluminum, and various alloys, as well as specialized components like hydraulic pumps, electronic control systems, and heavy-duty tires. Manufacturers also rely on a skilled workforce, including engineers, technicians, and assembly workers, to design, fabricate, and assemble these complex machines. Additionally, the industry may utilize specialized tools, testing equipment, and production facilities to ensure the quality and performance of the final products.

Production outputs

The machinery produced under cpc code 4442 is primarily used in the construction, mining, and earthmoving industries, where it plays a crucial role in tasks such as site preparation, material handling, and infrastructure development. The output of this industry is often consumed by other industries, such as 4311 Construction of roads and motorways, 0710 Mining of iron ores, and 0810 Quarrying of stone, sand and clay, which rely on these specialized machines to carry out their operations efficiently and effectively.

Family tree for other moving, grading, levelling, scraping, excavating, tamping, compacting or extracting machinery, self-propelled, for earth, minerals or ores (including bulldozers, mechanical shovels and road rollers)

    graph LR
    A["<a href='/classifications/cpc/v2-1/4'>4: Metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/44'>44: Special-purpose machinery</a>"]
B --> C["<a href='/classifications/cpc/v2-1/444'>444: Machinery for mining, quarrying and construction, and parts thereof</a>"]
C --> D["<a href='/classifications/cpc/v2-1/4442'>4442: Other moving, grading, levelling, scraping, excavating, tamping, compacting or extracting machinery, self-propelled, for earth, minerals or ores (including bulldozers, mechanical shovels and road rollers)</a>"]

    C --> E["<a href='/classifications/cpc/v2-1/4441'>4441: Continuous-action elevators and conveyors, for goods or materials, specially designed for underground use; coal or rock cutters and tunnelling machinery; other boring and sinking machinery</a>"]
C --> F["<a href='/classifications/cpc/v2-1/4443'>4443: Pile-drivers and pile-extractors; snow-ploughs and snow-blowers; other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, not self-propelled, for earth, minerals or ores; machinery n.e.c. for public works, building or the like</a>"]
C --> G["<a href='/classifications/cpc/v2-1/4444'>4444: Machinery for sorting, screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores or other mineral substances, in solid form; machinery for agglomerating, shaping or moulding solid mineral fuels, ceramic paste, unhardened cements, plastering materials or other mineral products in powder or paste form; machines for forming foundry moulds of sand</a>"]
C --> H["<a href='/classifications/cpc/v2-1/4446'>4446: Parts for the goods of classes 4441 to 4444</a>"]

    D --> I["<a href='/classifications/cpc/v2-1/44421'>44421: Bulldozers and angledozers, self-propelled</a>"]
D --> J["<a href='/classifications/cpc/v2-1/44422'>44422: Graders and levellers, self-propelled</a>"]
D --> K["<a href='/classifications/cpc/v2-1/44423'>44423: Scrapers, self-propelled</a>"]
D --> L["<a href='/classifications/cpc/v2-1/44424'>44424: Tamping machines and road rollers, self-propelled</a>"]
D --> M["<a href='/classifications/cpc/v2-1/44425'>44425: Front-end shovel loaders, self-propelled</a>"]
D --> N["<a href='/classifications/cpc/v2-1/44426'>44426: Mechanical shovels, excavators and shovel loaders, self-propelled, with a 360-degree revolving superstructure, except front-end shovel loaders</a>"]
D --> O["<a href='/classifications/cpc/v2-1/44427'>44427: Mechanical shovels, excavators and shovel loaders, except front-end shovel loaders and machinery with a 360-degree revolving superstructure; moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery n.e.c., self-propelled, for earth, minerals or ores</a>"]
D --> P["<a href='/classifications/cpc/v2-1/44428'>44428: Dumpers designed for off-highway use</a>"]
D --> Q["<a href='/classifications/cpc/v2-1/44429'>44429: Bulldozer or angledozer blades</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 level1
class B level2
class C level3
class D level4
class E level4
class F level4
class G level4
class H level4
class I level5
class J level5
class K level5
class L level5
class M level5
class N level5
class O level5
class P level5
class Q level5

  class D 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 D highlight