Various Classes of Aerial Lift
Aerial lifts are a particular kind of heavy equipment which enables workers to be lifted into the air. These equipment can be utilized to carry out repairs and maintenance in areas which are high up in the air such as on roofs, near street-light fixtures and power lines. Like the majority of devices, there are different kinds of aerial lifts that could be used to carry out a variety of jobs. For the utmost safety, every kind of different type of machinery needs proper training and specific certification prior to utilizing it.
Scissor Lifts
Scissor lifts are normally known as Genie lifts. They are considered the most basic kind of aerial lift. These lifts are made of a platform that is lifted up using pneumatic power and are mainly used indoors. Usually, scissor lifts are the safest type of lift models. When totally compressed, these scissor lifts are capable of being driven like big carts. Normally, when the platform is extended, they can not be driven for safety reasons. Before anybody could use these tools, workers should be certified as operators.
Boom Lifts
Compared to a scissor lift, boom lifts are much more complex pieces of aerial lift machine. A boom lift has a wide base in order to keep the lift anchored. It utilizes a jointed arm which has a bucket on the end of it. There is a control box located in the bucket that enables the operator to lift and lower the bucket. Because the arm of the boom is jointed, it could also move from side to side. The boom lift looks like a metal scorpion's tail. Usually, it is used in outdoor construction applications. The boom lift is considered to be more risky to operate compared to scissor lifts, hence, operators have to be licensed individually for these kinds of lifts.