Apples do not spoil on the tree: they spoil on the way. Between your packing line and the importer's shelf there is a forklift, a pallet, a lorry and, more often than not, a ship. Every knock the fruit takes on the way comes straight out of your margin, and it does not show on the delivery note: it shows on the claim at destination.
The bussel and the Traypack Cargo are the pieces that prevent that journey: the box, which we supply as separate lid and base, and the tray that goes inside and holds the fruit piece by piece. This page explains what each one does, which traypack number fits the size of your variety, how it slots into your packing line, and why it pays to close your forecast before the season starts rather than halfway through it.
Traypack Cargo and Bussel: the tray and the box
It is the most common mix-up when somebody calls for a quote, so let us start there: they are not two versions of the same product, they are the parts of one export packing system.
Traypack Cargo: the tray that goes inside the bussel
Traypack Cargo is the specific tray that goes inside the bussel box for exporting fruit. It is a tray with cavities in which each hollow holds one piece and protects it individually, so fruit does not rub against fruit in transit.
- It goes inside the bussel box, not in a standard box.
- Each cavity protects one piece individually.
- Several layers of traypack are stacked inside the same bussel.
- It comes in different numbers according to fruit size: the more cavities, the smaller the hollow and the smaller the size.
Do not confuse it with the standard pulp tray used in standard boxes. They are different products, so when you order it is worth calling it by its name: Traypack Cargo.
The bussel: the box, as lid and base
The bussel (from the English bushel) is the export carton, deeper than a standard box, designed to move volumes of fruit at the lowest logistics cost per kilo. The traypacks go inside, stacked, each one with its layer of fruit.
Fontanet supplies it in two separate parts: the bussel base, which is the bottom of the box, and the bussel lid, which is the top.
What it brings, according to its own product sheet:
- It optimises logistics space and cuts storage and shipping costs.
- A sturdy structure that protects the fruit through handling and distribution.
- Safe stacking, with better stability of the assembled pallet.
- Generous ventilation, which helps preserve product quality in cold storage and in transit.
- Built-in handles and a printable surface for the shipper's own branding.
Together they make up the complete system, and Fontanet sells all three parts:
- Bussel lid — the top of the box.
- Bussel base — the bottom of the box.
- Traypacks — the trays that go inside, in different numbers according to size.
It is a complete solution: the box and what goes inside come from a single supplier. That is why it pays to size everything at once, using the same reference size.

Would you like to see the traypack up close? We will send you samples with no commitment, so you can try them with your own fruit.
Request free samplesSeven reasons to export with Traypack Cargo and bussel
- Protection piece by piece. Golden and Gala bruise at the first knock and the mark does not fade: it darkens. With every apple in its own cavity there is no more rubbing between pieces, and that is where most of the waste that shows up at destination — not at the packhouse — comes from.
- The complete pack, from a single supplier. Bussel lids, bussel bases and traypacks come on the same order and the same delivery note. No juggling lead times between two or three suppliers, and no risk of the box arriving without what goes inside it.
- Different sizes available. Traypack Cargo comes in different numbers, each for a size range. Chosen well, the piece neither rattles in its hollow nor is squeezed: it stays still for the whole journey.
- Stock and speed. The fastest-moving numbers, in stock throughout the season and shipped from Fraga, right in the growing area. If the one you need is not in stock, we tell you the lead time before you close the order.
- Premium presentation for export. The box opens and the fruit is aligned, clean and all facing the same way. The buyer decides in the first few seconds, and a tidy box buys attention that a loose-packed box does not.
- Stackable in layers. Several layers of traypack go inside the bussel, one on top of another and each with its fruit, so one pack carries far more fruit than a single-layer box.
- Easy counting. Each cavity is one piece. With the traypack number and the layers in the bussel you know how many pieces the box holds without counting them by hand, and whoever receives it can check at a glance when they open it.
Sizes: how to choose the traypack number
You do not order a Traypack Cargo by size, you order it by number. Each number corresponds to a cavity size and therefore to a size range: the more cavities, the smaller the hollow and the smaller the fruit.
We confirm the exact number with you based on the real average size of your crop. The table below gives you the starting point by variety.
Guidance by variety
Starting from the average calibre each variety usually comes in at, this is the customary starting point. Pears are in the same table because their season overlaps with apples and many packhouses order both on the same delivery:
| Variety | Indicative calibre | Traypack number |
|---|---|---|
| Golden Delicious | 70-80 mm | Ask Fontanet for the traypack number |
| Gala / Royal Gala | 65-75 mm | Ask Fontanet for the traypack number |
| Fuji | 70-85 mm | Ask Fontanet for the traypack number |
| Granny Smith | 70-85 mm | Ask Fontanet for the traypack number |
| Red Delicious | 75-90 mm | Ask Fontanet for the traypack number |
| Reineta | 85-100 mm | Ask Fontanet for the traypack number |
| Pera Conference | 55-70 mm | Ask Fontanet for the traypack number |
| Pera Blanquilla | 60-75 mm | Ask Fontanet for the traypack number |
Calibres are indicative and shift from one harvest to the next and from one orchard to another. What counts is the real average calibre of your crop: tell us, or send us a sample, and we will adjust the reference.
Not sure which calibre you need?
Send us a sample of your fruit or tell us the average calibre of the crop and we will tell you which traypack reference you need. Free of charge and with no commitment.
Answer within 24 working hours
How the traypack fits into the packing line
You do not have to rebuild the line to start using traypack. The traypack works with the same people and the same machinery you already have, and the circuit is always this one:
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Goods in and storage
Lids, bases and traypacks arrive palletised on the same order, ready for the season.
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Setting up the box
The bussel base is assembled and the first traypack is seated on the bottom, pushed against the walls so it does not shift during filling.
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Filling piece by piece
Manual or semi-automatic, after grading. Each apple in its cavity, stem up if the presentation calls for it.
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Second and third layer
Inside the bussel another traypack is seated on top and the process repeats, layer by layer, until the box is full.
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Closing and labelling
Bussel lid, taping and a label with batch, variety and calibre. This is where the case sealer and the labeller come in.
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Palletising and dispatch
Pallet built, corner protectors on the edges and stretch film to immobilise the load. The fruit travels held twice over: by the traypack and by the pallet.
The last step matters as much as the first: a badly secured pallet undoes through vibration the work the traypack has done. We cover it in the guide to industrial stretch film and in the one on cardboard corner protectors for palletising. And if you also pack part of the crop in mesh, the netting machines guide runs through the machines that apply it.
Want to get more out of your packing line with traypack? We will come, look at it and tell you which format pays off.
Request a line studyFontanet traypack: availability, speed and price
We are in Fraga, inside the growing area, and that is not a detail on the contact page: it means short delivery runs and that we know the seasons from the inside.
Permanent stock
The fastest-moving numbers, available throughout the season
Delivery in 24-72 h
Lleida, Huesca, Zaragoza and the Ebro corridor up to Barcelona
Competitive price
We work with the manufacturer, with volume and forecast discounts
Every calibre
And if yours is not in stock, we get it in a few days
- Lead time outside the area: for the rest of mainland Spain we count 48-96 h from order confirmation, always on a reference held in stock.
- Special references: less common traypack numbers are made to order; ask us for the lead time before closing your forecast.
- Advice included: we help you choose the traypack number and work out how many lids and bases you need, free of charge and with no obligation to buy.
- One supplier for the whole line: bussel lids, bussel bases, traypacks, labels, corner protectors and film all on the same delivery note.
Get your apple season ready in time
The apple season in Lleida and Aragón starts in September with Golden and runs into spring with fruit out of cold storage. It is one of the main apple-growing areas in Spain, which means that in October the whole district orders traypack in the same week.
The pattern repeats every year. The packhouses that forecast have their stock reserved, a fixed price and scheduled deliveries. The ones that call once they are already packing find the exact reference they need sold out, longer lead times and less room to negotiate. The difference is not the supplier: it is the date of the phone call.
Fontanet's advice: do your forecast before the fruit comes in. Tell us how many boxes you expect to pack this season and we will put together a fixed quote with deliveries scheduled across the busiest months.
Five steps to close your forecast
- Work out the volume: boxes per day times days of season, with the October peak counted separately.
- Confirm the average calibre of every variety you are going to pack.
- Work out how many bussel lids and bases you need and how many layers of traypack go in each box.
- Ask us for a quote with those three figures and check the physical sample.
- Close the order and the delivery dates before picking starts.
Why work with Fontanet Group
We have spent 14 years supplying packaging to fruit and vegetable packhouses, cooperatives and handling plants from Fraga, in Huesca, with a team that adds up to more than 30 years in the sector. We serve mainland Spain, the Balearic and Canary Islands and the rest of Europe, and we support you through the whole season, not just on the day of the order.
You can see the rest of our packaging solutions, the packing machinery that goes with them, or read our story.
Frequently asked questions about traypack and bussel
What is the difference between Traypack Cargo and bussel?
Which traypack number do I need for Golden apples?
Is traypack cargo the same as a standard pulp tray?
How long does Fontanet take to deliver a traypack and bussel order?
Can I order traypack mid-season without a forecast?
Does the traypack work for pears too?
How much do traypack and bussel cost?
Does Fontanet supply traypack outside Spain?
The complete guide to fruit trays
If you also work with standard boxes, the standard tray is a different product: that is where we compare moulded pulp, polypropylene and rPET in detail, with the tables for all three box formats and the selection criteria by type of fruit.
See the tray guideWhat if your buyer asks for recycled packaging?
The black rPET tray is the option when the specification demands a percentage of recycled material and resistance to moisture. It shows the apple off with more contrast and does not soften in cold storage.
See the black rPET articleYou may also be interested in
The punnet is the other level of the same packaging, the one that reaches the shelf. Our guide covers solid and corrugated board, pulp, kraft, PET and PP, along with the tray sealers and the labeller on the line.
See the punnet guide