Logistics
How Many Cable Trunking Boxes Fit in an 85 CBM Truck?
The answer depends on profile size and packing mix. Use carton CBM and a realistic loading factor—not one universal box count.
Calculate cable trunking cartons for an 85 CBM truck using carton CBM, loading allowance, size mix and gross weight.
Use the formula as a planning estimate
The simple starting formula is usable vehicle volume divided by carton CBM. If a carton occupies 0.091 CBM, the theoretical count at 85 CBM is about 934 cartons. That number is not a loading promise: vehicle shape, pallets, mixed dimensions, securing space and axle-weight limits reduce practical utilisation.
Use an agreed loading factor for the first estimate, then ask the logistics team to confirm the final plan. At an illustrative 90% volume utilisation, the same 0.091 CBM carton gives roughly 840 cartons before weight and stacking checks.
- Theoretical cartons = 85 ÷ carton CBM
- Planning cartons = theoretical cartons × loading factor
- Final cartons require a loading plan and weight check
The size mix changes the answer
FRAME cable trunking cartons range across different CBM values and contain different metres. A truck filled with 16 × 16 mm cartons cannot be described by the same box count or total metres as a truck filled with 100 × 100 mm profiles.
For a mixed load, calculate each line as cartons × carton CBM and add the results. Do the same for gross weight. This shows whether the load is volume-limited or weight-limited and leaves room to rebalance the assortment.
Optimise for saleable stock, not empty space alone
Filling every cubic metre with the smallest profile can create the wrong inventory. A distributor should begin with demand by size, convert it to cartons and then use remaining capacity for proven fast movers or compatible accessories.
Accessories can improve commercial completeness without occupying the same long-profile space, but they must be packed safely and kept traceable by product code. The load plan should show where long cartons and small boxes are placed.
Confirm four numbers before dispatch
The final proforma and packing list should align on total cartons, total metres or pieces, gross weight and CBM. If any of these changes after production or palletisation, the vehicle plan must be updated.
FRAME's order list displays product-level packaging data and an 85 CBM planning reference. It is a commercial planning tool; the confirmed shipment documents and carrier plan remain decisive.
Frequently asked questions
Quick answers for purchasing teams
Can I divide 85 CBM by carton CBM to place an order?
Use it only as a first estimate. Practical loading, pallets, securing space, vehicle dimensions and weight limits must still be confirmed.
Is CBM or weight usually the limiting factor for PVC trunking?
Long hollow profiles often make volume important, but the exact size mix and packaging determine whether volume or weight becomes the limit.
