Various Classes of Aerial Lift
Aerial lifts are a particular type of heavy machinery which allows workers to be lifted into the air. These machinery could be used to carry out repairs and maintenance in places which are high up in the air such as on roofs, near street-light fixtures and power lines. Similar to the majority of devices, there are various kinds of aerial lifts which could be utilized to perform different tasks. For the utmost safety, each type of different kind of machinery needs right training and specific qualifications prior to operation.
Scissor Lifts
Genie lifts are another name for scissor lifts. These machinery are the most basic kind of aerial lift available. These lifts are made of a platform that is lifted up by means of pneumatic power and are mostly used for indoor applications. Normally, scissor lifts are the safest kind of lift models. When totally compressed, these scissor lifts can be driven similar to large carts. Usually, when the platform is extended, they could not be driven for safety reasons. Before anybody can use these devices, workers have to be licensed as operators.
Boom Lifts
The boom lift is a a lot more complicated type of aerial lift equipment compared to a scissor lift. The boom lift usually has a much wider base 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 allows the operator to lower and hoist the bucket. Since the arm of the boom is jointed, it can move from side to side as well. The boom lift looks like a tail of a metal scorpion. Usually, it is utilized in outdoor construction applications. The boom lift is considered to be more risky to operate than scissor lifts, therefore, operators have to be certified separately for these kinds of lifts.