Classifications of Scissor Lifts & Aerial Lift Platforms
A scissor lift consists of a series of crisscrossed steel arms which are linked to create an X pattern. When vertically raised, the X pattern of support holds the rectangular platform that is situated on top of the lifting mechanism. There are support railings along the edges of the lifting mechanism in order to keep the workers safe and help to secure their tools.
Scissor lifts provide a low profile which is ideal for concrete, pavement and hard dirt surfaces. These equipment utilize either an electric motor or a combustion engine in order to power the lifting apparatus and move the lift. The operator should move the lift itself if she or he needs to travel horizontally, since the lift apparatus only operates the lift vertically.
Rough Terrain Scissor Lift
Rough terrain scissor lifts utilize the same lifting technology as a standard scissor lift. The main difference is that the rough terrain units feature a different base that is specifically designed for surfaces that are uneven. These units also offer oversized all terrain tires and higher ground clearance. The rough terrain scissor lifts utilize 4-wheel drive so as to navigate through difficult and muddy terrain easily.
Telescopic Boom Lift
The telescopic boom lift utilizes a telescoping beam that elevates both diagonally and vertically. This specific model has a small work platform that houses controls in order to operate the boom. The controls work with a combustion engine in order 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 model.
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 small work platform or a bucket that is equipped with hand controls to be able to control the boom. These are stand-alone lifts which are powered by a combustion engine. Articulating boom lifts are available with either off-road or hard surface tires. These lifts are designed in order to reach on top of and over top of buildings.
Aerial Mast Lift
The aerial mast lift utilizes a telescopic mast in order to lift a work platform vertically into the air. Typically, these lifts are electrically powered or pneumatic powered and are self-propelled machines. These machinery provide an excellent solution for working in high racks within narrow warehouse aisles. It is vital to keep in mind that aerial mast lifts are not recommended for off-road use and are limited to vertical movement.