Kraanad
Mis on mootori funktsioon kraanas?
Mis on kraana mootor? Kraana mootorid on mõeldud suure käivitusmomendi arendamiseks madala käivitusvooluga. Mootorid on konstrueeritud taluma sagedast...
What is a truck-mounted crane used for?
What is a truck-mounted crane called? Sidelifter. A sidelifter crane is permanently-mounted on the top of a flatbed truck or a railroad car. These typ...
Is a Tower crane a motor vehicle?
Is a crane a vehicle? A crane is a vehicle equipped with a device that unfolds to various heights such as hoists, lifts, ladders, booms, derricks, and...
Are crains useful forces?
What force is used by a crane? Levers on Cranes Cranes use this same basic principle to help them move heavy loads. Their long arms (booms) act as lev...