An aerial work platform truck, sometimes called an aerial lift-off, cherry picker, crane truck, or mobile cherry picker, is a hydraulic mechanical vehicle used to offer temporary access to often inaccessible areas, usually from a height. It has a flat bed with a crane attachment at the rear, and its purpose is to raise or lower objects using boom lifts. The object may be raised by manual effort or by electricity or hydraulics. It can carry a variety of weight load types, including loose and heavy materials, and is commonly seen in excavation, earth moving, transportation, painting and roofing applications.
The equipment is controlled by a machine operator who holds the aerial boom close to the ground. One or more personnel, including the operator, may be working at the platform. The lifting action is caused by pistons or counterweighted air that are hydraulically operated. There are two types of this type of lifting equipment: single stage and multiple stage. Each has its own advantages, but both have their limitations.
A single stage cherry picker is most often used for light jobs and towing, while a crane truck is usually needed for medium to heavy lifting. Cranes move with the use of winches or cables xe nang dau diesel 2 tan. These devices help to lift the crane up and out of the way when it is not in use. crane trucks feature a larger carrying capacity and are perfect for lifting larger objects. They are most commonly seen on commercial and other large construction projects. A boom lifts a single object vertically, while a cable lift lifts multiple objects simultaneously.
There are many different kinds of aerial work platforms. Some are self-contained, which means they are designed to serve as a complete unit that is attached directly to the air support structure. Other platforms have a single connection point, but still need to be connected to another source of air, such as a ground anchor. In a sense, these are more independent platforms.
With the use of an aerial work platform there are two main benefits. The first is the safety factor, as the worker is safely launched into the air and can then be assisted in getting to the safety point if needed. The second benefit is the speed of the work, as this is much faster than the more traditional methods. The best boom platform for this work is the straight boom, as it is the simplest and safest of them all.
It is important to use the right tool for the right job. Many cherry pickers and cranes are designed for simple one-person operations. Using one of these will allow for more safety and efficiency, as there is no need to get the person in the air again after lowering them. With all of the right tools, it is easy to safely lift heavy objects and help people do their jobs much more efficiently.