Start › Cutaway

Road roller in section

Turn the machine with the mouse, click any assembly and read what it does and what matters when buying.

This is a schematic model — it shows where the assemblies sit and what they do. It is not a likeness of any particular model, nor a workshop drawing.

Real 3D models

The first models of real machines and components are being sourced — we only show models with a clear free licence.
Tractor Tractor Forklift Forklift Excavator Excavator Truck Truck Trailer Trailer Electric motor Electric motor Van Van Diesel engine Diesel engine Wheel loader Wheel loader Telehandler Telehandler Combine harvester Combine harvester Scissor lift Scissor lift Mobile crane Mobile crane Bus Bus Truck mixer Truck mixer Dump truck Dump truck Grader Grader Bulldozer Bulldozer Skid-steer loader Skid-steer loader Road roller Road roller Wheeled excavator Wheeled excavator Mini excavator Mini excavator Articulated dumper Articulated dumper Asphalt paver Asphalt paver Tower crane Tower crane Concrete pump Concrete pump Telescopic platform Telescopic platform Harvester Harvester Forwarder Forwarder Snow groomer Snow groomer Fire appliance Fire appliance Refuse truck Refuse truck Street sweeper Street sweeper Tanker Tanker Semi-trailer Semi-trailer Plough Plough Field sprayer Field sprayer Round baler Round baler Forage harvester Forage harvester Seed drill Seed drill

Layout map: where things sit

Drag to turn · wheel zooms · click an assembly

The explanations come from our glossary → and from texts written for this page.

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