Different Classes of Aerial Lift
Aerial lifts are a specialized type of heavy machine which allows personnel to be raised into the air. These machines could be used to perform repairs and maintenance in places which are high up in the air such as on roofs, near power lines and street-light fixtures. Like the majority of tools, there are various kinds of aerial lifts that can be used to perform various tasks. For the utmost safety, every kind of different kind of equipment needs proper training and specific certification prior to operation.
Scissor Lifts
Scissor lifts are usually called Genie lifts. They are considered the most basic form of aerial lift. These lifts are made of a platform that is raised up utilizing pneumatic power and are mainly used for indoor applications. Normally, scissor lifts are the safest kind of lift models. When completely compressed, these scissor lifts are capable of being driven similar to big carts. Normally, when the platform is extended, they are not able to be driven for safety reasons. Before anyone could utilize these devices, workers have to be certified as operators.
Boom Lifts
The boom lift is a much more complex pieces of aerial lift machine compared to a scissor lift. The boom lift often has a much wider base 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 which enables the operator to lower and hoist the bucket. Because the arm of the boom is jointed, it can also move from side to side. The boom lift resembles a metal scorpion's tail. Usually, it is utilized in construction applications outdoors. The boom lift is considered to be more risky to operate than scissor lifts, hence, operators must be licensed separately for these types of lifts.