Classic
Load-bearing capacity of plastic shelving units
What is the load-bearing capacity of plastic shelving?
Plastic shelving is known for its sturdy and stable construction. Modern systems are designed for professional use and, depending on the model, can support a considerable load.
The exact load-bearing capacity depends on the type of racking, the configuration and the way in which the weight is distributed. As a result, the maximum load varies from situation to situation. One thing is certain, however: plastic racking is designed to function reliably in daily use, even under heavier loads.
How much weight can a plastic shelving unit support?
A plastic shelving unit from REA can support up to approximately 200 kg per linear metre per level, depending on the model.
The exact load-bearing capacity varies depending on the configuration and is influenced by factors such as the length of the beams, the number of levels and the distribution of the load.
This means that plastic shelving is suitable for professional storage applications involving regular handling of heavy loads, provided that the specified limits are adhered to.
What determines the load-bearing capacity of plastic shelving?
The load-bearing capacity is determined by several factors:
- System design: The structure and connections determine how forces are distributed.
- Quality of the plastic: High-quality materials ensure stability and load-bearing capacity.
- Length of the shelves: Longer spans affect the maximum load.
- Number of tiers: This affects the total load within the structure.
- Weight distribution: Uneven loading can cause higher localised pressure.
Together, these factors determine the maximum safe load that can be placed on a racking system.
Why are plastic racking systems so strong and stable?
The strength of plastic racking systems lies in the combination of material and design.
Thanks to clever designs and sturdy joints, forces are distributed efficiently. Furthermore, plastic is resistant to moisture and corrosion, which means the material retains its strength.
In environments where metal systems can weaken due to rust, plastic continues to function reliably.
How should the load be distributed on the plastic shelving?
For optimum load-bearing capacity, the load must be distributed evenly:
- distribute the weight across the entire shelf
- avoid concentrated loads
- do not place heavy items on one side only
Even distribution prevents individual components from being overloaded and ensures a stable structure.
Can a plastic shelving unit support heavy items?
Yes, plastic shelving units are suitable for storing heavy items, provided the maximum load is not exceeded.
Within the specified limits, the systems perform reliably, even with intensive use.
Is the load-bearing capacity of plastic shelving comparable to that of metal shelving?
The load-bearing capacity may be comparable, depending on the system.
The main difference lies in their resistance to environmental conditions. Metal racking can be susceptible to corrosion, whilst plastic retains its properties when exposed to moisture and during cleaning.
As a result, the load-bearing capacity of plastic racking remains more stable in practice in damp or hygienic environments.
Read the article on the difference between plastic and metal racking for more information.
Does the load-bearing capacity remain the same after prolonged use?
The load-bearing capacity is maintained, provided the racking is used correctly and the maximum load is not exceeded.
See also the article on the service life of plastic racking.
Plastic shelving units available in three colours
REA’s shelving units are available in three unique colours: classic, design and grey!
Design
Grey
REA’s plastic shelving units
REA’s plastic shelving units are designed to provide reliable storage in a wide range of conditions. Thanks to their modular design and sturdy construction, they are suitable for professional use.
