Different Classes of Aerial Lift
A particular type of heavy machine that allows an individual to be raised into the air is aerial lifts. These machines are typically used to complete repairs on places that are high up in the air such as on roofs, near street-light fixtures and power lines. Like nearly all devices, there are various models of aerial lifts that could be used to perform different tasks. For the utmost safety, each and every type of different kind of machinery requires proper training and specific certification before using it.
Scissor Lifts
Scissor lifts are usually called Genie lifts. They are considered the most basic type of aerial lift. These lifts are made of a platform that is lifted up by means of pneumatic power and are mostly used indoors. Usually, scissor lifts are the safest kind of lift models. When completely compressed, these scissor lifts could be driven similar to large carts. Generally, when the platform is extended, they could not be driven for safety reasons. Before anyone can utilize these devices, employees have to be licensed as operators.
Boom Lifts
The boom lift is a a lot more complex pieces of aerial lift machine compared to a scissor lift. The boom lift normally 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 that enables the operator to hoist and lower the bucket. As the arm of the boom is jointed, it can also move from side to side. The boom lift looks like a tail of a metal scorpion. Usually, it is utilized in construction applications outdoors. The boom lift is considered to be more risky to operate than scissor lifts, hence, operators need to be certified separately for these types of lifts.