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What Precisely Is an Articulating Boom Lift?
The articulated boom lift is a heavy duty machinery capable of performing numerous jobs from electrical repair to construction applications. These extremely maneuverable lifts make working at heights much efficient and safer.
Height
Articulating booms are also referred to as knuckle boom lifts. These machines could reach heights from 36 feet to 131 feet, depending on the model of the particular lift.
Design
Articulating boom lifts are designed with multiple bending elbows. These are in conjunction with extendable arms that allow the articulating lifts to reach over objects and outwards as well as upwards.
Telescoping vs. Articulating
Both telescoping or straight boom lifts can work at heights 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 design of the articulating boom lift helps to ensure it can negotiate around obstacles and objects. These lifts are available in electrical models, have zero tail swing and are convenient for indoor use. These specific types of lifts are perfect for crowded work situations.
SJ 46AJ
The A-Series Articulating Boom engineered by Skyjack was designed for utilizing many of their dependable and efficient design features. The SJ 46AJ offers an industry leading, 360 degree continuous turret rotation that is standard equipped. because of the turret design allowing for easy operation in tight areas, this model offers zero tail swing also.
Skyjack is well known for its positive traction for extreme terrains. Many of their machines offer axle based 4WD. These machinery are known for having a rugged and dependable drive train and proven low maintenance. In addition, the AJ has been designed with a rear axle hydraulic differential lock and unlock switch. This enables the operator to lock the rear differential when traveling on rough ground.
Other KInds of Crawler-Mounted Cranes
In order to be able to power a large variety of machines, industrial wheel tractors were adapted in the 1920s, by McCormick-Deering and Fordson. For example, half-swing shovels and cranes were manufactured by several companies around the power train and engine of the tractor and the wheels became replaced by crawlers.
In the nineteen thirties, crawler tractors came into widespread use. Soon after, numerous manufacturers started making attachments for them, including various lifting equipment devices.
For example, side-mounted booms were primarily utilized for pipe-laying where it gained its nickname the "pipelayer." These types of machinery are usually utilized nowadays for attending to cleaning up railroad derailments. Because of their compact design, mobility and size, as well as exceptional lifting capacity, these types of machinery are ideal for this use. Moreover, swing booms which mounted on top of the engine compartment also became available.
Similar to a crawler tractor, crawler cranes travel on crawler tracks. Because of their intense weight, these machines do not move really fast. Usually, the crane is powered by one engine and can be controlled by 2 or more cable operated drums. The crawler cranes come outfitted with a telescopic arm or a lattice boom that is easy to extend by using hydraulics. The lattice boom should be assembled manually by adding multiple sections.
Tower Cranes
Normally found in large construction projects, tower cranes are required to be erected and broken down on location. They must be transported by truck each and every time they are relocated. These tower cranes are exceptionally tall. They allow construction crews to transport concrete building parts or heavy steel to the tops of tall buildings. Tower cranes utilize a hydraulic system to push every new crane part up into place and thus, are self-erecting.
