Negative Effects of Scissor Lifts
Scissor lifts are a type of "mobile scaffolding", with a wheel-mounted machine that gives power to a work platform which moves up and down. The lift can be powered by propane, electricity, gas or diesel. Scissor lifts are characterized by a variety of scissor-like joints which elevate the equipment by collapsing and expanding. Numerous safety features are built into modern scissor lifts, particularly the newer models. As with any safety features, they might not be able to guarantee safety and several features could be overridden by operators manually or they can sometimes malfunction.
Accidental Elevation
Construction workers usually use scissor lifts to work at higher heights. Workers can hoist the work platform to just beneath the ceiling level. The issue with accidental elevation could happen if the workers bump into the elevation controls accidentally when working. In the ceiling scenario, the controls could be activated accidentally and the platform could rise up and inadvertently crush them into the ceiling.
Electrocution
Employees have to be extremely careful, making sure they are fully aware of their surroundings. This would ensure they don't inadvertently electrocute themselves. If, for instance, an operator accidentally touches or makes direct contact with an electrical conductor or an induction field, tragic consequences could occur.
Lateral Loads
While using a scissor lift, it is important know the loading limitations in the guidebook of your scissor lift. Very serious consequences can occur if the platform is mis-loaded. A lateral-load is one of the possible issues that could occur if the entire lift overturns. This situation takes place when a heavy material or tool like a concrete slab which hangs over the side of a scissor lift platform, causing the entire machinery to become unbalanced at once and greatly susceptible to dangerously tipping over.