Rubber; vulcanised, endless transmission belts of trapezoidal cross-section (V-belts), V-ribbed, of an outside circumference exceeding 60cm but not exceeding 180 cm

HS v2022 Code: 401031

About rubber; vulcanised, endless transmission belts of trapezoidal cross-section (v-belts), v-ribbed, of an outside circumference exceeding 60cm but not exceeding 180 cm

HS code 401031 covers a crucial component of industrial machinery and equipment - vulcanized rubber transmission belts. These V-shaped belts are essential for transmitting power and motion in a wide range of applications, from manufacturing plants to agricultural machinery. As a vital link in the global supply chain, the production and trade of these rubber belts play a significant role in the broader industrial and economic landscape.

Production process

The production of vulcanized rubber transmission belts involves several key steps. First, raw rubber materials are compounded with various additives, such as reinforcing fillers and vulcanizing agents, to achieve the desired physical and mechanical properties. The compound is then extruded or calendered into thin sheets or strips, which are cut and formed into the characteristic trapezoidal cross-section. Finally, the belts undergo a vulcanization process, where heat and pressure are applied to crosslink the rubber molecules, resulting in a durable and flexible product.

Production inputs

The main inputs required for the production of HS code 401031 items include natural and synthetic rubber, as well as various chemical additives like carbon black, silica, and vulcanizing agents. Specialized machinery, such as extruders, calenders, and vulcanization presses, are also essential for the manufacturing process. Additionally, the industry relies on a skilled workforce capable of operating these machines and ensuring consistent product quality.

Production outputs

The primary output of HS code 401031 is vulcanized rubber transmission belts, which are used in a wide range of industrial and agricultural applications. These belts are often consumed by manufacturers of 842831 Continuous-action elevators and conveyors, for goods or materials, 842833 Continuous-action elevators and conveyors, for goods or materials - belt type, and 842839 Continuous-action elevators and conveyors, for goods or materials - other, as well as producers of various types of machinery and equipment.

Revisions to 401031

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 401031. The most recent 1 version of this code (401031) is in the HS v2022 system (this version):

This page shows the most recent version of code 401031.

Family tree for rubber; vulcanised, endless transmission belts of trapezoidal cross-section (v-belts), v-ribbed, of an outside circumference exceeding 60cm but not exceeding 180 cm

    graph LR
    A["<a href='/classifications/hs/v2022/40'>40: Rubber and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/4010'>4010: Conveyor or transmission belts or belting, of vulcanised rubber</a>"]
B --> C["<a href='/classifications/hs/v2022/401031'>401031: Rubber; vulcanised, endless transmission belts of trapezoidal cross-section (V-belts), V-ribbed, of an outside circumference exceeding 60cm but not exceeding 180 cm</a>"]

    B --> D["<a href='/classifications/hs/v2022/401011'>401011: Rubber; vulcanised, conveyor belts or belting, reinforced only with metal</a>"]
B --> E["<a href='/classifications/hs/v2022/401012'>401012: Rubber; vulcanised, conveyor belts or belting, reinforced only with textile materials</a>"]
B --> F["<a href='/classifications/hs/v2022/401019'>401019: Rubber; vulcanised, conveyor belts or belting, (reinforced with other than metal only or textile materials only)</a>"]
B --> G["<a href='/classifications/hs/v2022/401032'>401032: Rubber; vulcanised, endless transmission belts of trapezoidal cross-section (V-belts), other than V-ribbed, of an outside circumference exceeding 60cm but not exceeding 180 cm</a>"]
B --> H["<a href='/classifications/hs/v2022/401033'>401033: Rubber; vulcanised, endless transmission belts of trapezoidal cross-section (V-belts), V-ribbed, of an outside circumference exceeding 180cm but not exceeding 240 cm</a>"]
B --> I["<a href='/classifications/hs/v2022/401034'>401034: Rubber; vulcanised, endless transmission belts of trapezoidal cross-section (V-belts), other than V-ribbed, of an outside circumference exceeding 180cm but not exceeding 240 cm</a>"]
B --> J["<a href='/classifications/hs/v2022/401035'>401035: Rubber; vulcanised, endless synchronous belts, of an outside circumference exceeding 60 cm but not exceeding 150 cm</a>"]
B --> K["<a href='/classifications/hs/v2022/401036'>401036: Rubber; vulcanised, endless synchronous belts, of an outside circumference exceeding 150 cm but not exceeding 198 cm</a>"]
B --> L["<a href='/classifications/hs/v2022/401039'>401039: Rubber; vulcanised, conveyor or transmission belts or belting, n.e.c. in heading no. 4010</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 K level6
class L 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