Different Classes of Aerial Lift
Aerial lifts are a specialized type of heavy equipment that allows workers to be raised into the air. These machinery can be utilized to perform repairs and maintenance in places which are high up in the air like on roofs, near street-light fixtures and power lines. Like nearly all tools, there are different models of aerial lifts that could be used to perform various jobs. For the utmost safety, each kind of different type of machine requires proper training and specific certification prior to utilizing it.
Scissor Lifts
Genie lifts are another name for scissor lifts. These machines are the most basic type of aerial lift available. These lifts are made of a platform which is lifted up utilizing pneumatic power and are mainly utilized indoors. Usually, scissor lifts are the safest type of lift models. When completely compressed, these scissor lifts can be driven like large carts. Usually, when the platform is extended, they can not be driven for safety reasons. Before anybody can use these tools, workers have to be licensed as operators.
Boom Lifts
Compared to a scissor lift, boom lifts are much more complicated pieces of aerial lift machine. A boom lift has a wide base in order to keep the lift anchored. It uses a jointed arm which has a bucket on the end of it. There is a control box situated in the bucket which enables the operator to hoist and lower the bucket. As the arm of the boom is jointed, it can move from side to side too. The boom lift resembles a tail of a metal scorpion. Traditionally, it is utilized in construction applications outdoors. The boom lift is considered to be more risky to operate than scissor lifts, hence, operators should be certified separately for these kinds of lifts.