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What Exactly Is an Articulating Boom Lift?
An articulating boom lift is an industrial equipment which is used in various applications from construction to electrical repair. These extremely maneuverable lifts make working at heights much efficient and safer.
Height
Articulating booms are also called knuckle boom lifts. These equipment are capable of reaching heights from thirty six feet to 131 feet, depending on the model of the specific lift.
Design
Articulating boom lifts are designed with many bending elbows. These are in conjunction with extendable arms that allow the articulating lifts to reach over things and outwards as well as upwards.
Articulating vs. Telescoping
Telescoping or straight boom lifts have a working height that ranges from forty six to 86 feet. Not like articulating lifts, these ones do not contain elbows and extend in a straight line. This simplifies some of the lift training but also restricts the areas that can be reached with it.
Advantages
The articulating boom lift design makes them the most able to negotiate around objects and obstacles. These lifts have zero tail swing, are convenient for indoor use and offered in electrical models. These specific kinds of lifts are ideal for crowded work situations.
SJ 46AJ
The A-Series Articulating Boom engineered by Skyjack was designed for utilizing many of their reliable and efficient design features. The SJ 46AJ provides an industry leading, 360 degree continuous turret rotation which is standard equipped. Thanks to the turret design allowing for easy operation in tight areas, this model provides zero tail swing as well.
Skyjack is known for providing positive traction and extreme terrain ability. These features are provided by the axle based 4WD, that is offered in many of Skyjack's product designs. These machinery are known for having a reliable and rugged drive train and proven low maintenance. In addition, the AJ has been designed with a rear axle hydraulic differential unlock and lock switch. This enables the operator to lock the rear differential when traveling on rough ground.
Other KInds of Crawler-Mounted Cranes
So as to be able to power a large variety of equipment, industrial wheel tractors were modified during the 1920s, by McCormick-Deering and Fordson. Like for instance, half-swing shovels and cranes were manufactured by several companies around the tractor's power train and engine and the wheels became replaced by crawlers.
Crawler tractors came into widespread use throughout the 1930s. Soon after, numerous manufacturers began making attachments for them, like various lifting machine devices.
Side-mounted booms for example, were used mainly for pipe-laying at first and the machine got the nickname "pipelayer." These types of machines are frequently utilized now for attending to cleaning up railroad derailments. Because of their compact design, mobility and size, as well as excellent lifting capacity, these types of machinery are ideal for this use. Furthermore, swing booms that mounted on top of the engine compartment became available also.
Crawler cranes are similar to the crawler tractor in that it travels along crawler tracks. These equipments can not move fast due to their intense weights. Typically, the crane may be controlled by 2 or more cable operated drums and is powered by one engine. The crawler cranes are available with a lattice boom or a telescopic arm that is easy to extend by utilizing hydraulics. The lattice boom needs to be assembled manually by adding multiple sections.
Tower Cranes
Typically found in big construction projects, tower cranes are required to be erected and broken down on location. They should be transported by truck each time they are relocated. These tower cranes are very tall. They enable construction crews to move concrete building parts or heavy steel to the tops of tall buildings. Tower cranes use a hydraulic system in order to push each and every new crane part up into position and therefore, are self-erecting.
