Pallet Rack Weight Capacity Rating

Pallet racking weight capacity is related to the efficient use of storage space, safety of personnel and goods intact. Accurately assess the load-bearing specifications of the racking can not only realize the safe storage of goods, but also enhance the overall operational efficiency of the warehouse.

Table of Contents hide

1 What are pallet racking weight capacity ratings?

2 Key Factors Affecting Pallet Racking Load Ratings

3 How to correctly identify and calculate racking load ratings?

4 Recommendations for choosing the right load rating for pallet racking

5 Conclusion

What are pallet racking weight capacity ratings?

Definition

The pallet racking weight capacity rating usually marked by the manufacturer, the maximum weight that each rack unit can load under reasonable conditions. If this weight is exceeded, structural damage may occur due to excessive force.

Different load-bearing rating of racking applicable scenarios

For storing heavy machinery parts, need a load capacity of 2,000 kilograms; for storing light goods,may choose racking with a lower load capacity (around 1,000 kilograms) .

Key Factors Affecting Pallet Racking Load Ratings

Beam specification

The beams specification directly affects the weight capacity of the racks. The larger the width, height and thickness of the beams, the larger the rack load capacity. For example, the thicker steel beams can increase the stability of pallet racking.

New Design Box Beam Load Chart
Beam Length(mm) Capacity(kg) Section(mm)	1800	2000	2300	2500	2700	3000	3300	3600	3900
100×50×1.5	4000	3300	2500	1900	1650	1300	850	730	640
110×50×1.5	5000	4000	3150	2400	2000	1700	1100	900	800
120×50×1.5		5000	3900	3000	2550	2000	1400	1150	1000
140×50×1.5					3700	3000	2000	1700	1400
160×50×1.5						4000	2800	2300	2000

Traditional Design Box Beam Load Chart
Beam Length(mm) Capacity(kg) Section(mm)	1800	2000	2300	2500	2700	3000	3300	3600	3900
80×50×1.5	3100	2600	1900	1500	1250	1000	685	560	480
100×50×1.5		4000	3300	2500	2150	1700	1100	960	800
110×50×1.5		5000	4000	3100	2700	2150	1450	1200	1000
120×50×1.5			5000	3800	3300	2630	1700	1500	1250
140×50×1.5					4800	3800	2500	2100	1800
160×50×1.5						4000	3500	3000	2500
160×50×1.8							4700	3800	2700
160×50×2.0								3800	3200

Upright type and size

The uprights design determines the stability and load-bearing capacity of the racks. Different types of uprights (e.g. stamped vs. rolled) affect the load capacity of the racks. Stamped uprights are usually suitable for high high vertical pressure, while rolled uprights are more suitable for horizontal force.

Upright Frame Load Chart
First Level(mm) Capacity Per Bay(kg) Section(mm)	1300mm	1500mm	1700mm	1900mm
80×60×1.5mm	6600kg	6300kg	6000kg	5700kg
80×60×1.8mm	7860kg	7490kg	7100kg	6750kg
80×60×2.0mm	8800kg	8400kg	8000kg	7600kg
90×70×1.8mm	9900kg	9430kg	8950kg	8500kg
90×70×2.0mm	11000kg	10450kg	9900kg	9420kg
90×70×2.3mm	12600kg	12000kg	11400kg	10800kg
90×70×2.5mm	13700kg	13000kg	12400kg	11800kg
100×70×1.8mm	10600kg	10100kg	9600kg	9200kg
100×70×2.0mm	11800kg	11200kg	10700kg	10100kg
100×70×2.3mm	13500kg	12900kg	12200kg	11650kg
100×70×2.5mm	14700kg	1400kg	13300kg	12650kg
100×95×2.0mm	13900kg	13300kg	12600kg	12000kg
100×95×2.3mm	16000kg	15250kg	14500kg	13800kg
100×95×2.5mm	17400kg	16600kg	15750kg	15000kg
100×95×2.75mm	19200kg	18250kg	17300kg	16500kg
120×95×2.5mm	18600kg	17700kg	16800kg	16000kg
120×95×2.75mm	20500kg	19500kg	18500kg	17500kg
120×95×3.0mm	22300kg	21200kg	20200kg	19200kg

Height and number of racks

The rack height has an important impact on the load-bearing capacity. Generally speaking, the higher the rack, the relatively lower the load carrying capacity. High racks are more prone to lateral tilting when load-bearing, so you need to make sure that their structural design can adapt to the needs of high-level racks.

Cargo distribution

The way the goods are distributed directly affects the load capacity. Evenly distributed loads are more likely to ensure rack stability than concentrated loads. Centralized loads concentrate pressure and can lead to rack damage.

Material and welding quality

The load capacity performance of racks is directly affected by the strength grade of steel and welding technology. The use of high-strength steel and standardized welding technology can significantly improve the load-bearing capacity of the racks, while poor quality materials or welding defects may lead to insufficient structural strength, unable to meet the design load requirements, thus increasing the potential safety hazards.

Structural design

The rack design, the connected way and the workmanship have a direct impact on the load capacity.

Manufacturing standards

Pallet racking that complies with international standards usually provides higher load-bearing capacity and safety.

Usage environment

The temperature and humidity of the warehouse, the way the goods are placed, etc., will also affect the actual load capacity of the pallet racking.

How to correctly identify and calculate racking load ratings?

Check the product specification or the weight capacity chart provided by the manufacturer

The load ratings for pallet racking are usually detailed in the product specification. By checking the instruction manual or requesting a load chart from the supplier,you can confirm the maximum load capacity of the racking.

Introduction to formulas (if applicable)

The formulas are needed to calculate load-bearing ratings in some situations. The load capacity of beam can be calculated from its cross sectional area and material strength. Common formulas include: `F = σ * A`, `F` is the load capacity, `σ` is the material strength, and `A` is the cross sectional area of the beam.

For example:assuming that the beam cross-section size of pallet rack is 10cm x 20cm, and the strength of the steel used is 250 MPa, then its load capacity can be calculated as according to the formula:

\[ F = 250 \times (10 \times 20) = 50000N \]

Common misconceptions

Common misconceptions include confusing “total load capacity” with “per layer load capacity”. Total load capacity is the maximum load of the entire rack, while per layer load capacity is the weight that can be loaded on each tier of racking. It is important to distinguish between the two when selecting racking.

Recommendations for choosing the right load rating for pallet racking

Evaluate the needs of warehouse use

When selecting racking, the first step is to assess the warehouse actual needs. Understand the type of stored goods , their weight and stored way in order to select the appropriate load rating.

Cargo type and weight

In order to ensure safe and efficient storage , match the appropriate specifications of the pallet racking according to the characteristics and weight of goods. For heavy machine or materials and other heavy loads, must choose high load-bearing designed rack structure.

Communicate with your supplier about customization options

When communicating with your supplier,it can customize according to your specific needs,ensure that the racks will be able to carry the expected weight.

Consider future expandability

The choice of pallet racking should consider the current use of demand and long-term development of space. It is recommended to reserve higher load capacity and expandable racks to meet future expansion needs.

Conclusion

Pallet racking load capacity standards is an important for the safe management of the warehouse. From rack type to routine maintenance, must always put load-bearing safety in the first place. Enterprises should test regularly or inspect professionally to ensure the structural stability of the racking, so as to continue to protect the safety of warehouse operations. This preventive maintenance strategy can not only extend the service life of the equipment, but also effectively avoid potential risks.IF YOU ANY QUEATIONS,you can contact OKE Storage.