Negative Effects of Using Scissor Lifts
Scissor lifts are a type of "mobile scaffolding", with a wheel-mounted machinery which 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 which raise the machine by collapsing and expanding. Many safety features are built into modern scissor lifts, specially the newer models. As with any safety features, they may not be able to guarantee safety and some features could sometimes malfunction or they can be overridden by operators manually.
Accidental Elevation
Construction workers commonly use scissor lifts to work at higher heights. Workers can hoist the work platform to just below the ceiling level. The problem with accidental elevation can happen if the workers inadvertently bump into the elevation controls when working. In the ceiling scenario, the controls could be activated accidentally and the platform can rise up and accidentally crush them into the ceiling.
Electrocution
Workers have to be very careful, making certain they are completely aware of their surroundings. This will ensure they don't accidentally electrocute themselves. If, for example, an operator accidentally touches or makes direct contact with an induction field or an electrical conductor, terrible outcome could occur.
Lateral Loads
When operating a scissor lift, it is important to be familiar with the loading limitations in the instruction manual of your scissor lift. Very serious consequences could occur if the platform is mis-loaded. A lateral-load is one of the possible problems that can happen if the entire lift overturns. This situation occurs if a heavy material or tool like a concrete slab that hangs over the scissor lift platform's side, causing the whole machine to become instantly unbalanced and really prone to tipping over dangerously.