Bulldozer - The Constructor - Civil Engineering HomeExplore further
2020-4-1u2002·u2002A bulldozer is a tractor unit with a blade attached to its front. The blade is used to push, shear, cut, and roll material ahead of the tractor. It is an ideal earthmoving machine that performs best at about 5 kph. Each model of bulldozer has an operating range for blade size and adjustment.
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