Disadvantages of Scissor Lifts
Scissor lifts are a kind 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 electricity, propane, diesel or gas. Scissor lifts are characterized by various scissor-like joints which elevate the machine by expanding and collapsing. Lots of safety features are built into modern scissor lifts, especially models that are newer. As with any safety features, they may not be able to guarantee safety and several features could be manually overridden by operators or they could sometimes malfunction.
Inadvertent Elevation
Construction workers commonly 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 can occur 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 inadvertently crush them into the ceiling.
Electrocution
Workers need to be very cautious, making certain they are completely aware of their surroundings. This will ensure they don't inadvertently electrocute themselves. If, for instance, the operator accidentally touches or makes direct contact with an electrical conductor or an induction field, tragic consequences can happen.
Lateral Loads
When utilizing a scissor lift, it is essential know the loading restrictions in the instruction manual of your scissor lift. Really terrible consequences could take place if the platform is mis-loaded. A lateral-load is among the possible issues that can occur if the entire lift overturns. This situation occurs if a heavy tool or material such as a concrete slab which hangs over the scissor lift platform's side, causing the entire machinery to become unbalanced right away and greatly susceptible to dangerously tipping over.