Disadvantages of Using Scissor Lifts
Scissor lifts are a kind of "mobile scaffolding", with a wheel-mounted equipment which provides power to a work platform that moves up and down. The lift can be powered by propane, electricity, diesel or gas. Scissor lifts are characterized by a variety of scissor-like joints that elevate the machine by collapsing and expanding. Many safety features are built into scissor lifts these days, specially models that are newer. As with any safety features, they might not be able to guarantee safety and some features can sometimes malfunction or they can be manually overridden by operators.
Accidental Elevation
Construction workers commonly utilize scissor lifts to work at higher heights. Workers can raise the work platform to just below the ceiling level. The problem with accidental elevation can take place if the workers bump into the elevation controls accidentally while working. In the ceiling scenario, the controls might be activated accidentally and the platform can rise up and inadvertently crush them into the ceiling.
Electrocution
Another way employees need to be extremely cautious is to be sure they know the environment they are in while utilizing the machinery so as to make certain they don't unintentionally electrocute themselves. If, for instance, the operator accidentally touches or makes direct contact with an induction field or an electrical conductor, terrible outcome could happen.
Lateral Loads
While utilizing a scissor lift, it is essential know the loading restrictions in the instruction manual of your scissor lift. Very terrible consequences could take place if the platform is mis-loaded. A lateral-load is among the potential issues which can take place if the entire lift overturns. This situation takes place when a heavy tool or material like for example a concrete slab that hangs over the side of a scissor lift platform, causing the entire machine to become instantly unbalanced and really prone to dangerously tipping over.