Different Classes of Aerial Lift
Aerial lifts are a specialized type of heavy equipment that enables employees to be raised into the air. These machinery can be used to perform maintenance and repairs in areas 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 which could be utilized to complete different jobs. For the utmost safety, each type of different kind of machine needs right training and specific qualifications before operating it.
Scissor Lifts
Scissor lifts are often referred to as Genie lifts. They are considered the most basic form of aerial lift. These lifts are made of a platform that is raised up using pneumatic power and are mainly used indoors. Normally, scissor lifts are the safest kind 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 can use these devices, employees need to be certified 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 often has a much wider base in order to keep the lift anchored. It uses a jointed arm that has a bucket on the end of it. There is a control box located in the bucket that enables the operator to hoist and lower the bucket. Since the arm of the boom is jointed, it can also move from side to side. The boom lift looks like a metal scorpion's tail. Usually, it is utilized in outdoor construction applications. The boom lift is considered to be more risky to run compared to scissor lifts, hence, operators must be licensed individually for these types of lifts.