Negative Effects of Using Scissor Lifts
A scissor lift is a specific type of mobile scaffolding. This wheel-mounted equipment provides power to a work platform which moves down and up. The lift can be powered by propane, electricity, gas or diesel. Scissor lifts are characterized by various scissor-like joints which elevate the machine by collapsing and expanding. Numerous safety features are built into scissor lifts nowadays, particularly models that are newer. 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
Commonly, construction workers use scissor lifts to work on higher aspects of the jobsites or on ceilings. The workers would need to lift the platforms just to right beneath ceiling level. The problem with accidental elevation could occur if the workers accidentally bump into the elevation controls 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
Employees need to be extremely cautious, making sure they are completely aware of their environment. This will ensure they don't accidentally electrocute themselves. If, for example, the operator makes direct contact with or inadvertently touches an electrical conductor or an induction field, tragic consequences can occur.
Lateral Loads
While operating a scissor lift, it is important know the loading limitations in the instruction manual of your scissor lift. Very serious consequences can occur if the platform is mis-loaded. A lateral-load is amongst the potential problems which can occur if the entire lift overturns. This situation happens if a heavy material or tool such as a concrete slab that hangs over the side of a scissor lift platform, causing the whole equipment to become unbalanced immediately and greatly susceptible to tipping over dangerously.