Disadvantages of Using Scissor Lifts
A scissor lift is a specific kind of mobile scaffolding. This wheel-mounted machinery provides power to a work platform which moves down and up. The lift can be powered by electricity, propane, gas or diesel. Scissor lifts are characterized by various scissor-like joints that raise the machinery by collapsing and expanding. Numerous safety features are built into scissor lifts today, particularly models which are newer. As with any safety features, they may not be able to guarantee safety and some features can sometimes malfunction or they can be overridden by operators manually.
Accidental Elevation
Normally, construction workers utilize scissor lifts to work on higher aspects of the jobsites or on ceilings. The workers will have to hoist the platforms just to right beneath the level of the ceiling. The problem with accidental elevation could happen if the workers accidentally bump into the elevation controls when working. In the ceiling scenario, the controls might be activated accidentally and the platform could rise up and inadvertently crush them into the ceiling.
Electrocution
A different way workers need to be really careful is to be certain they know the environment they are in while operating the machinery in order to make certain they don't accidentally electrocute themselves. If, for example, the operator accidentally touches or makes direct contact with an induction field or an electrical conductor, tragic outcome could occur.
Lateral Loads
It is vital to know the loading restrictions while in operation of the scissor lift. These restrictions would be labelled in the scissor lift instruction manual. Mis-loading the platform can lead to extremely terrible consequences. A lateral-load is among the possible problems which could happen if the entire lift overturns. This situation takes place if a heavy tool or material like a concrete slab which hangs over the side of a scissor lift platform, causing the whole machine to become unbalanced right away and really prone to dangerously tipping over.