Disadvantages of Using Scissor Lifts
A scissor lift is a particular kind of mobile scaffolding. This wheel-mounted machinery provides 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 scissor lifts these days, specially the newer models. Like with any safety features, they might not be able to guarantee safety and several features could be overridden by operators manually or they could sometimes malfunction.
Inadvertent Elevation
Construction workers commonly utilize scissor lifts to work at higher heights. Workers can hoist the work platform to just below the ceiling level. The problem with accidental elevation could happen if the workers bump into the elevation controls inadvertently 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 extremely cautious, making certain they are completely aware of their environment. This will ensure they don't accidentally electrocute themselves. If, for instance, the operator makes direct contact with or accidentally touches an electrical conductor or an induction field, tragic outcome could occur.
Lateral Loads
When utilizing a scissor lift, it is important to be familiar with the loading limitations in the guidebook of your scissor lift. Very serious consequences can take place if the platform is mis-loaded. A lateral-load is amongst the possible problems that could occur if the whole lift overturns. This situation happens if a heavy tool or material like a concrete slab that hangs over the side of a scissor lift platform, causing the whole equipment to become immediately unbalanced and really prone to tipping over dangerously.