Classifications of Scissor Lifts & Aerial Lift Platforms
A scissor lift is made up of a series of crisscrossed steel arms that are linked to make an X pattern. When vertically raised, the X pattern of support holds the rectangular platform which is situated on top of the lifting mechanism. There are support railings along the edges of the lifting apparatus in order to help secure the workers' tools and keep them safe.
The scissor lift has a low profile, best utilized for smooth surfaces like concrete, pavement and hard dirt surfaces. These equipment utilize either an electric motor or a combustion engine to be able to move the lift and power the lifting apparatus. The operator should move the lift itself if he or she needs to travel horizontally, as the lift mechanism only operates the lift in a vertical manner.
Rough Terrain Scissor Lift
Rough terrain scissor lifts use the same lifting technology as a typical scissor lift. The main difference is that the rough terrain units feature a different base which is specifically designed for uneven surfaces. These units also offer higher ground clearance and oversized all terrain tires. The rough terrain scissor lifts utilize 4-wheel drive so as to easily navigate through muddy and difficult terrain.
Telescopic Boom Lift
Telescopic booms are designed to be raised both diagonally and vertically. This unit has a small work platform which houses controls in order to operate the boom. The controls function with a combustion engine so as to power the hydraulics that move the lift and power the boom. The telescopic boom lift is an independent lift model and has off-road capable tires.
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 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 offered with either hard surface or off-road tires. These lifts are made to be able to reach on top of and over top of buildings.
Aerial Mast Lift
To be able to raise a work platform vertically into the air, the aerial mast lift utilizes a telescopic mast. The lift is usually powered pneumatically or electrically and are self-propelled models. These equipment provide an excellent solution for working in high racks within narrow warehouse aisles. It is really important to remember that aerial mast lifts are not recommended for off-road application and are limited to vertical movement.