Over the last decade, telehandlers, also referred to as rough terrain variable reach forklifts, have exceeded the popularity of motorized mobile machinery. These machinery have become the gem of the construction business and with good reason. These kinds of equipment are very strong, practical and versatile. Since several manufacturers and units has exploded during the last 5 years or so, there are currently a number of these machines readily available on the market.
In technical terms, a telehandler is considered to be an ITA* Class 7 Powered Industrial Truck. This description means it is a rough terrain forklift, but just in name only. Any of the similarities between a vertical mast type of forklift and a telehandler literally ends on sight and on operation. There are some other significant differences between the two machinery discussed below.
A telehandler has a completely different look as it is fitted with a horizontal boom as opposed to a vertical mast. From a distance, a telehandler with a jib attachment could resemble more of a mobile crane instead of a lift truck. The boom is able to retract and extend or telescope as long as 30 feet and beyond that depends on the particular model. The boom is also able to elevate to an angle from horizontal to approximately 70 degrees. Telehandlers have earned the nickname of "zoom booms" due to their ability to telescope. This name has become rather famous with the operators.
"Transaction" is a different optional boom related function. Telehandlers which are equipped with this option have a boom that is mounted on the chassis in such a way that when the operator starts it, the whole boom to travel forward and back, specifically for distances up to eight feet or so. One of the major benefits of this function is that it allows the forks to be cleanly withdrawn from a cargo and the forks can be inserted underneath cleanly, regardless of the boom angle.
Zoom booms have changed the construction industry. They are able to perform numerous jobs that used to take much more time and man-power to do.