Types of Man Lifts
Designed specially to vertically lift workers to higher places, scissor lifts are common in the construction industry to help move or lift workers form one location to another. Man lifts are power-driven and provide platforms or steps and special handholds to provide safe transport. The type of construction work being done will decide exactly which kind of man lift will be utilized in a project.
Electrically Insulated Man Lifts
Electrically insulated man lifts are a type of lift that is preferred for working in close proximity to electrocution hazards, according to Man and Material Lift Engineering. The electrically insulated man lifts provide protection to personnel against accidental electrocution. These type of machines follow the American National Standards Institute A92.2 Category C, 46kV Rated. These electrically insulated man lifts offer fiberglass insulated booms, are operated on nonconductive hydraulic hoses which serve to reduce ground fault and fiber optic control cables.
Scissor Lifts
Scissor lifts are a special type of aerial man lift that is meant to transport workers vertically to difficult-to-reach places. The scissor lift derived its name due to the scissor kind of design of the folding supports that serve to raise and lower the platform. To be able to raise the lift, every one of the folding supports is opened so as to extend the platform to higher heights.
Scissor lifts could be either hydraulically or manually lifted. Hydraulic systems allow the scissor lifts to descend with only a release of hydraulic pressure, rather than depending on power. Because the potential of mechanical malfunctions preventing the platform from abruptly descending to the ground is eliminated, hydraulic systems make safer scissor lifts at the end of the day.
Capacity
The man lift has a huge range of weight capacities, with several man lifts capable of holding lots of people, while some models could only hold a single person. Scissor lifts and platform lifts are more beneficial for transporting numerous people, as boom lifts have less space located in their bucket.