portalkraner
Portal cranes, also known as portal jib cranes, are a type of overhead crane used for lifting and moving heavy loads. They are characterized by their fixed portal frame, which supports a jib that can move along a track. The portal frame is typically made of steel and is designed to provide stability and strength. The jib, which is the horizontal arm that extends from the portal frame, is equipped with a hook or other lifting device at its end. The crane operator controls the movement of the jib and the hook using a control panel or joystick.
Portal cranes are commonly used in industrial settings such as factories, warehouses, and construction sites. They
One of the main advantages of portal cranes is their versatility. They can be used for a
However, portal cranes also have some limitations. They are typically fixed in one location, which means they