From
firefighters to linemen, many people consider the bucket
truck as one of their icons: a humble vehicle that can take on
the toughest jobs and make the city a lot safer and more comfortable
to live in. Bucket trucks are simply trucks that come with a crane
system that workers can use to reach high places, especially if a
ladder is too short. This type of mechanism allows for numerous
applications, which is why bucket trucks come in different types.
Versalifts
are
the most common and the most versatile (as the name implies). They
usually employ a crane system that can be extended to several feet up
in the air, which can be used to lift materials or people. Boom
trucks are
a heavier version and are primarily made for construction work. While
their crane systems are designed to lift heavy materials like metal
beams and concrete slabs, some boom trucks can be rigged to carry
platforms where people can step on and reach even higher places.
Aerial
lifts
are a simplified version of boom trucks in that they can reach high
places as well, although they utilize a hydraulic crane system
instead. Aerial lifts can only face in a single direction, though,
which is why they’re usually used as crude elevators for people.
Meanwhile, digger
derricks
are in a league of their own: their cranes are equipped with a
digging implement or a drill that is used for excavation work.
No comments:
Post a Comment