Escalators and moving walkways

HS v2017 Code: 842840

About escalators and moving walkways

hs code 842840 covers the classification of escalators and moving walkways, which are essential transportation systems used in a variety of commercial and public settings. These automated, continuous stairways or conveyor belt-like devices play a crucial role in facilitating the movement of people and goods, particularly in high-traffic areas such as shopping malls, airports, and metro stations. As a key component of modern infrastructure, the escalator and moving walkway industry is integral to the efficient functioning of the broader economy.

Production process

The production of escalators and moving walkways involves a multi-step manufacturing process. This typically begins with the fabrication of the structural components, including the steps, handrails, and supporting framework. These parts are often made from durable materials like steel, aluminum, or composite plastics. The drive mechanism, which powers the continuous motion, is then assembled and integrated with the structural elements. This may involve the installation of electric motors, gearboxes, and control systems to ensure smooth and reliable operation. Finally, the escalator or moving walkway is tested and inspected to ensure it meets safety and performance standards before being installed at its designated location.

Production inputs

The production of escalators and moving walkways requires a range of inputs, including raw materials such as metals, plastics, and rubber for the various components. Specialized machinery, such as metal fabrication equipment and assembly lines, are also essential for the manufacturing process. Additionally, the industry relies on electrical and electronic components, including motors, control systems, and sensors, to power and regulate the movement of these transportation systems. Skilled labor, including engineers, technicians, and installers, is another critical input for the escalator and moving walkway industry.

Production outputs

The primary output of hs code 842840 is the escalator and moving walkway systems themselves, which are then installed in a variety of commercial and public settings. These transportation devices are often consumed by industries such as 470000 Retail trade, 491000 Air transport, and 492000 Warehousing and support activities for transportation, where they play a vital role in facilitating the movement of people and goods. Additionally, the industry may produce related components and accessories, such as handrails, control panels, and safety features, which may be classified under other HS codes.

Revisions to 842840

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 842840. The most recent 1 version of this code (842840) is in the HS v2022 system:

This page shows a legacy version of code 842840 ( HS v2017).

Newer versions

Family tree for escalators and moving walkways

    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/v2017/8428'>8428: Lifting, handling, loading or unloading machinery; n.e.c. in heading no. 8425, 8426 or 8427 (e.g. lifts, escalators, conveyors, teleferics)</a>"]
B --> C["<a href='/classifications/hs/v2017/842840'>842840: Escalators and moving walkways</a>"]

    B --> D["<a href='/classifications/hs/v2017/842810'>842810: Lifts and skip hoists</a>"]
B --> E["<a href='/classifications/hs/v2017/842820'>842820: Elevators and conveyors; pneumatic</a>"]
B --> F["<a href='/classifications/hs/v2017/842831'>842831: Elevators and conveyors; continuous-action, for goods and materials, specially designed for underground use, n.e.c. in item no. 8428.20</a>"]
B --> G["<a href='/classifications/hs/v2017/842832'>842832: Elevators and conveyors; continuous-action, for goods or materials, bucket type, n.e.c. in item no. 8428.20 or 8428.31</a>"]
B --> H["<a href='/classifications/hs/v2017/842833'>842833: Elevators and conveyors; continuous-action, for goods or materials, belt type, n.e.c. in item no. 8428.20 or 8428.31</a>"]
B --> I["<a href='/classifications/hs/v2017/842839'>842839: Elevators and conveyors; continuous-action, for goods or materials, n.e.c. in item no. 8428.20, 8428.31, 8428.32 or 8428.33</a>"]
B --> J["<a href='/classifications/hs/v2017/842860'>842860: Teleferics, chair-lifts, ski-draglines, traction mechanisms for funiculars</a>"]
B --> K["<a href='/classifications/hs/v2017/842890'>842890: Lifting, handling, loading or unloading machinery; n.e.c. in heading no. 8425, 8426, 8427 or 8428</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 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