Machinery; for moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes

HS v2017 Code: 847751

About machinery; for moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes

hs code 847751 covers a critical industry within the broader manufacturing sector. This machinery is essential for the production and maintenance of pneumatic tires, a vital component of the transportation and logistics industries. The machinery described by this code plays a pivotal role in the global supply chain, enabling the efficient manufacture and repair of tires used in everything from passenger vehicles to heavy-duty commercial trucks.

Production process

The machinery classified under hs code 847751 utilizes a range of advanced production techniques. This includes injection molding, compression molding, and vulcanization processes to shape and cure the rubber compounds used in tire production. Many machines also incorporate automated systems for precise control over parameters like temperature, pressure, and curing times to ensure consistent, high-quality outputs.

Production inputs

The key inputs for this industry include natural and synthetic rubber compounds, reinforcing materials like steel belts and fabric plies, as well as specialized lubricants and release agents. Manufacturers also rely on precision engineering components, hydraulic and pneumatic systems, and advanced control electronics to power and regulate the machinery. 842139 Machines and mechanical appliances and 848390 Parts are other important inputs.

Production outputs

The primary outputs of this industry are the molds, presses, and other specialized machinery used to manufacture and retread pneumatic tires. These machines are essential for the production of 401110 New pneumatic tyres, of rubber and 401120 Used or retreaded pneumatic tyres, of rubber, which are classified under other hs codes. The machinery described by 847751 is a critical link in the supply chain for the global tire industry.

Revisions to 847751

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 847751. The most recent 1 version of this code (847751) is in the HS v2022 system:

This page shows a legacy version of code 847751 ( HS v2017).

Family tree for machinery; for moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes

    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/v2017/8477'>8477: Machinery; for working rubber or plastics or for the manufacture of products from these materials, n.e.c. in this chapter</a>"]
B --> C["<a href='/classifications/hs/v2017/847751'>847751: Machinery; for moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes</a>"]

    B --> D["<a href='/classifications/hs/v2017/847710'>847710: Machinery; injection-moulding machines, for working rubber or plastics or for the manufacture of products from these materials</a>"]
B --> E["<a href='/classifications/hs/v2017/847720'>847720: Machinery; extruders, for working rubber or plastics or for the manufacture of products from these materials</a>"]
B --> F["<a href='/classifications/hs/v2017/847730'>847730: Machinery; blow moulding machines, for working rubber or plastics or for the manufacture of products from these materials</a>"]
B --> G["<a href='/classifications/hs/v2017/847740'>847740: Machinery; vacuum moulding machines and other thermoforming machines, for working rubber or plastics or for the manufacture of products from these materials</a>"]
B --> H["<a href='/classifications/hs/v2017/847759'>847759: Machinery; for moulding or forming, for working rubber or plastics or for the manufacture of products from these materials, n.e.c. in this chapter</a>"]
B --> I["<a href='/classifications/hs/v2017/847780'>847780: Machinery; for working rubber or plastics or for the manufacture of products from these materials, n.e.c. in this chapter</a>"]
B --> J["<a href='/classifications/hs/v2017/847790'>847790: Machinery; parts of the machines of heading no. 8477, n.e.c. in item no. 8477.90</a>"]

    

    %% Color coordination by level

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    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