Load planning that counts every cubic centimeter.
Loader4D optimizes your cargo in 3D under real physical constraints — tilt, rotation, stacking, floor and axle weight limits. See the plan, adjust it, share it.
Four transport modes, one planning engine
From sea containers to air ULDs, from trailers to pallets — one load planner running on the same physical rules.
Sea
Mixed container sets, open top and flat rack loading, centre-of-gravity priority and breakbulk vessels.
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Road
Truck and trailer types, road trains, axle weight limits and multi-stop route ordering.
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Air
ULDs and air pallets, lower/upper body contours, automatic bottom raise and chargeable weight.
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Pallets
Mixed pallet configurations, overhang, layer overloading and warehouse racking.
Explore →Every step of planning in one place
Real screens from Loader4D — from defining spaces and 3D placement to reports and sharing.
Physical constraints
No tilt, no rotation, no stacking, keep on floor — every load behaves realistically.
Axle weight control
Calculates front/rear axle loads on trucks and trailers, and warns on limit overruns.
Center of gravity
Shows the loaded cargo's center of gravity live in 3D as a black-and-white sphere.
Route groups
Prioritize groups for multi-stop deliveries; later stops are placed at the back.
Excel & report
Bulk-import loads from Excel; print the result as a PDF report or share it.
Continue loading
Automatically add new loads to the remaining free space without disturbing the current plan.
Utilise your space better and plan faster
Loader4D's benefits show up from the very first use.
Save money
Fit more cargo into the same equipment: more volume per trip, fewer empty runs.
Save time
Thousands of pieces and multiple units — a load plan is usually ready in seconds.
Gain clarity
With 3D visualisation you and your stakeholders can see, edit and share the plan.
Save the environment
Moving more cargo with fewer vehicles means directly lower carbon emissions.
Create your plan today
Define your cargo, pick the equipment, hit Load. Review the result in 3D, edit it by hand and share it as a PDF.
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