Kinds of Man Lifts
Scissor man lifts are made to vertically raise personnel to higher places. They are usually seen in the construction industry in order to move or raise personnel form one location to another. Man lifts are power-driven and provide special handholds and platforms or steps to provide safe transport. The kind of construction work being done will decide exactly which kind of man lift would 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 offer protection to workers against accidental electrocution. These kind of machines follow 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 that serve to reduce ground error.
Scissor Lifts
Scissor lifts are a special kind of aerial man lift which is meant to transport employees vertically to hard-to-reach areas. The scissor lift derived its name because of the scissor kind of design of the folding supports which can raise and lower the platform. In order to hoist the lift, every one of the folding supports is opened in order to extend the platform to higher heights.
The scissor lift would either be powered manually or hydraulically. The hydraulic powered system does not rely on power, however enables the scissor lifts to descend with only a release of hydraulic pressure. Because the potential of mechanical malfunctions preventing the platform from descending to the ground suddenly is eliminated, hydraulic systems make safer scissor lifts at the end of the day.
Capacity
Man lifts are designed in a huge range of weight capacities. Certain man lifts have the capability to only hold many individuals while others have the ability to hold one person. Scissor lifts and platform lifts are more conducive for transporting many individuals, as boom lifts have less space located in their bucket.