Kinds of Man Lifts
Designed particularly to vertically hoist workers to higher areas, scissor lifts are common in the construction business to help move or lift employees form one place to another. Man lifts are power-driven and provide steps or platforms and special handholds to provide safe transport. The type of construction work being performed will decide exactly what kind of man lift would be utilized in a project.
Electrically Insulated Man Lifts
According to Man and Material Lift Engineering, the man lift most preferred for working in close proximity to electrocution hazards are electrically insulated man lifts. The electrically insulated man lifts provide protection to workers against accidental electrocution. These machinery are in compliance with the American National Standards Institute A92.2 Category C, 46kV Rated. These electrically insulated man lifts provide fiberglass insulated booms, fiber optic control cables and are operated on nonconductive hydraulic hoses which serve to reduce ground error.
Scissor Lifts
Scissor lifts are a special kind of aerial man lift that is meant to transport workers vertically to hard-to-reach areas. The scissor lift derived its name due to the scissor kind of design of the folding supports that can raise and lower the platform. To be able to raise the lift, every one of the folding supports is opened in order 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. As the potential of mechanical malfunctions preventing the platform from descending to the ground abruptly is eliminated, hydraulic systems make safer scissor lifts at the end of the day.
Capacity
The man lift has a large range of weight capacities, with several man lifts capable of holding many individuals, while some models could only hold a single person. Platform lifts and scissor lifts are more conducive for transporting numerous individuals, because boom lifts have less space located in their bucket.