Types of Man Lifts
Designed specifically to vertically raise personnel to higher areas, scissor lifts are common in the construction business to help move or raise personnel form one location to another. Man lifts are power-driven and offer special handholds and platforms or steps to provide safe transport. The kind of construction work being done will decide exactly which type of man lift will be utilized in a project.
Electrically Insulated Man Lifts
According to Man and Material Lift Engineering, the man lift most preferred for working near electrocution hazards are electrically insulated man lifts. The electrically insulated man lifts offer protection to workers against accidental electrocution. These type of machinery are in compliance with 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 that serve to reduce ground error and fiber optic control cables.
Scissor Lifts
Scissor lifts are a special kind of aerial man lift which is meant to transport personnel vertically to difficult-to-reach places. The scissor lift derived its name due to the scissor kind of design of the folding supports which could raise and lower the platform. In order to raise the lift, each and every one of the folding supports is opened in order to extend the platform to higher heights.
Scissor lifts could be either manually or hydraulically lifted. Hydraulic systems enable the scissor lifts to descend with just a release of hydraulic pressure, instead of relying on power. Because the possibility 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
Man lifts are designed in a huge range of weight capacities. Some man lifts have the capability to only hold numerous people while others have the ability to hold one individual. Scissor lifts and platform lifts are more conducive for transporting lots of individuals, as boom lifts have less space located in their bucket.