Cargo Stacking
Cargo Stacking
Cargo stacking is a method of arranging any type of packaging in tiers within a warehouse. Its main goal is to maximize warehouse space utilization and reduce costs for transport companies and shippers. Stacking is a crucial part of seamless, efficient, and well-organized warehouse logistics.
Types of Cargo Stacking
The tiered arrangement of cargo directly depends on the type of packaging used by the sender. To ensure maximum safety, cargo of similar shape and size should be stacked together. A specialized software, similar to a cargo space planner, is often used for this purpose.
Main stacking methods:
Stacked block – Rectangular cargo is placed directly on top of one another. This method is used for tall boxes.
Brick pattern – Low-profile boxes are stacked similarly to bricklaying.
Interlocked stack – Small boxes are stacked into blocks and secured together.
Irregular stacks – Used for non-standard cargo shapes, incorporating separators and restraints.
Pyramidal stacks – Stacking with a wide base that gradually narrows at the top.
Cargo Stacking Height
When stacking cargo, it is essential to strictly follow safety regulations. According to these rules, the height of heavy cargo should not exceed 2.5 meters. Lighter cargo, such as empty plastic canisters, can be stored at greater heights.
A general stacking rule applies: the height should not exceed three times the horizontal base size.
Warehouse Cargo Stacking Rules
Before stacking cargo, proper conditions must be ensured, including:
Clearing the designated area;
Removing debris from the floor;
Planning access routes and ensuring free passage.
Standard warehouse spacing requirements:
Aisle width: at least 1 meter but no more than 2 meters;
Distance from the stack to the wall: 70 cm;
Vehicle passage width: at least 3.5 meters.
Additionally, the main passage between stack groups should also be 3.5 meters wide.
Stacking Rules for Different Cargo Types
Bags, rolls, and heavy construction material bags can be stacked in a pyramidal arrangement, taking weight into account.
Cylindrical cargo should be placed on a secure base or positioned in a way that prevents rolling. If rolling is a risk, protective barriers and enclosures must be installed.
Cargo stacking principles are also useful for loading trucks and other transport vehicles to ensure safe and efficient cargo placement.
