Plastic Pallet Boxes, Vented walls and Bottom

Vented plastic pallet boxes for harvested crops and food products

Vented-wall pallet boxes with a vented bottom are designed for harvesting, handling, storing and transporting products that require airflow, drainage or efficient cooling. They are particularly well suited for fruit, vegetables and other food products that must be washed, ventilated, refrigerated or frozen.

In agricultural applications, these pallet boxes can be filled directly in the field. This can reduce the need to transfer harvested food into other boxes, bags or baskets. Depending on the operation, the same pallet box can follow the product from the field to a food-processing facility, cold-storage warehouse or market-bound truck.

Both models are manufactured from UV-treated high-density polyethylene, molded in one piece, CFIA approved and compliant with FDA standards. Their construction is suitable for indoor and outdoor use as well as demanding food-processing environments. They can also be incorporated into a facility’s cleaning procedures and HACCP program.

Comparison of the two MXV models

Both models have straight walls, a vented base and vented sidewalls. They can be stacked up to 10 high, subject to the model specifications, the weight of the contents and the actual operating conditions.

A larger volume does not automatically mean a higher load capacity. The 821-litre model has a lower displayed load capacity than the 719-litre model. Volume, dimensions and the actual weight of the product must therefore be compared before selecting a pallet box.

Why choose a vented pallet box?

Product airflow

The openings in the walls and bottom allow air to circulate around the contents. Depending on how the product is arranged and how the facility operates, this airflow can support cooling, refrigeration or freezing.

Actual performance also depends on the fill level, product density, opening size, spacing between pallet boxes and airflow within the cold-storage room.

Washing and drainage

A vented pallet box allows wash water to drain naturally. This can reduce water accumulation at the bottom and facilitate the draining of fruit, vegetables and other washed products.

Drying time still depends on the amount of water retained by the product, airflow, stacking configuration and surrounding environment. The openings must also be small enough to retain the product being handled.

Reduced product handling

When a pallet box is filled at the harvesting site and used through the next stage of the operation, it can reduce the number of manual transfers. This simplifies handling and reduces movements that could damage certain fruit and vegetables.

This approach must be planned according to the final loaded weight, the handling equipment available in the field, door and aisle dimensions, and the unloading method used at the destination.

Important selection criteria

Dimensions and available space

The two models do not occupy the same floor space. The 40 in × 48 in format is a common material-handling footprint, while the 48 in × 48 in model has a square base and provides greater capacity.

Before selecting a model, verify its compatibility with forklifts, pallet jacks, conveyors, washing areas, cold-storage rooms, trailers and existing storage spaces.

Actual product weight

Capacity in litres indicates the internal volume, but it does not determine how much the loaded pallet box will weigh. A box filled with a dense product may reach its load capacity before it is completely full.

Calculate the weight of the contents and compare it with the load capacity of the selected model. Handling and stacking conditions must also be considered.

Stacking up to 10 high

MXV pallet boxes can be stacked up to 10 high. However, this does not mean that every loaded configuration can automatically reach that height.

The safe stacking height depends on the model, the weight in each box, load distribution, floor stability, temperature and storage duration. The manufacturer’s specifications must be followed.

Protection of the contents

Vented walls do not retain liquids or fine powders and do not protect the contents from dust or surrounding contaminants. They are also unsuitable for products small enough to pass through the openings.

When complete retention or greater protection is required, a pallet box with solid walls and bottom may be a better choice. You can also compare the other options in our complete selection of plastic pallet boxes and bulk containers.

Frequently asked questions

What products are vented pallet boxes suitable for?

They are particularly suitable for fruit, vegetables and food products that require airflow, washing, drainage, refrigeration or freezing. Product size must be compatible with the openings.

Can they be filled directly in the field?

Yes. They can reduce transfers between harvesting and the processing facility, warehouse or market. However, the equipment required to handle the pallet box once it is filled must be available.

Do both models have the same load capacity?

No. The 719-litre MXV404831-GY model has a displayed load capacity of 1,500 lb. The 821-litre MXV484828-GY model has a displayed load capacity of 1,000 lb.

Can loaded pallet boxes be stacked?

Yes. The models can be stacked up to 10 high, subject to their allowable loads and operating conditions. The complete configuration must be validated before stacking.

Can a vented pallet box hold liquids?

No. The openings allow liquids to drain. To retain a liquid or a wet product together with its water, choose a pallet box with solid walls and bottom that is designed for that application.

How do I choose between the two formats?

Compare the required volume, actual product weight, available floor space, box height and compatibility with your equipment. Agrico Plastiques can help verify these criteria and prepare a quote.