Classifications of Scissor Lifts & Aerial Lift Platforms
A scissor lift consists of a series of crisscrossed steel arms that are linked to make 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.
The scissor lift has a low profile, best suited for smooth surfaces such as concrete, pavement and hard dirt surfaces. These machinery utilize either an electric motor or a combustion engine to be able to move the lift and power the lifting mechanism. The operator should move the lift itself if she or he needs to travel horizontally, since the lift apparatus only operates the lift in a vertical way.
Rough Terrain Scissor Lift
Rough terrain scissor lifts utilize the same lifting technology as a regular scissor lift. The key difference is that the rough terrain models feature a different base that is specifically made for uneven surfaces. These models also provide higher ground clearance and oversized all terrain tires. The rough terrain scissor lifts utilize 4-wheel drive so as to navigate through muddy and difficult terrain without problems.
Telescopic Boom Lift
Telescopic booms are made to be elevated both vertically and diagonally. This model has a small work platform that houses controls to be able to operate the boom. The controls work 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 model.
Articulating Boom Lift
There are two telescopic booms on the articulating boom lift. These are connected with a moving elbow mechanism. This lifting machine has a small work platform or a bucket which is outfitted with hand controls in order 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 uses a telescopic mast in order to lift a work platform vertically into the air. Normally, these lifts are electrically powered or pneumatic powered and are self-propelled machinery. These equipment provide a great solution for working in high racks in narrow warehouse aisles. It is vital to remember that aerial mast lifts are not recommended for off-road use and are limited to vertical movement.