Classifications of Scissor Lifts & Aerial Lift Platforms
A scissor lift is made up of a series of crisscrossed steel arms which are connected to create an X pattern. When raised vertically, the X pattern of support holds the rectangular platform which is located on top of the lifting apparatus. There are support railings along the edges of the lifting mechanism to be able to help secure the workers' tools and keep them safe.
Scissor lifts provide a low profile that is ideal for concrete, pavement and hard dirt surfaces. These equipment use either a combustion engine or electric motor in order to move the lift and power the lifting mechanism. The operator must move the lift itself if she or he needs to travel horizontally, because the lift mechanism just operates the lift vertically.
Rough Terrain Scissor Lift
The standard scissor lift and the rough terrain scissor lift use identical lifting technology. The main difference is that the rough terrain units feature a different base which is specifically made for surfaces that are not even. These models also provide higher ground clearance and oversized all terrain tires. The rough terrain scissor lifts use 4-wheel drive in order to navigate through muddy and difficult terrain without problems.
Telescopic Boom Lift
The telescopic boom lift utilizes a telescoping beam which elevates both diagonally and vertically. This specific unit has a small work platform that houses controls to be able to operate the boom. The controls function with a combustion engine so as to power the hydraulics which move the lift and power the boom. The telescopic boom lift has off-road capable tires and is an independent lift unit.
Articulating Boom Lift
There are two telescopic booms on the articulating boom lift. These are attached with a moving elbow mechanism. This lifting machinery has a bucket or a small work platform that is equipped with hand controls to be able to control the boom. These are stand-alone lifts that are powered by a combustion engine. Articulating boom lifts are available with either off-road or hard surface tires. These lifts are made in order to reach on top of and over top of buildings.
Aerial Mast Lift
To be able to lift a work platform vertically into the air, the aerial mast lift uses a telescopic mast. The lift is normally powered electrically or pneumatically and are self-propelled models. These machines provide a great solution for working in high racks within narrow warehouse aisles. It is essential to remember that aerial mast lifts are not recommended for off-road application and are limited to vertical movement.