tower crane - snack tart tower
$800.00
A tower crane is a fixed crane that can lift heavy loads to precarious heights. tower signal It is composed of a base, a mast, a slewing unit, a working arm, a machinery arm, a hook and a trolley. kenari tower It works on the principle of equilibrium of moment of inertia and can build itself by adding columns to its mast Learn more about its components, load rating and types