In the past ten years, telehandlers, also known as rough terrain variable reach lift trucks, have surpassed the reputation of powered mobile machines. These machinery have become the gem of the construction industry and with excellent reason. These equipment are extremely strong, practical and versatile. As several models and manufacturers has exploded over the past 5 years or so, there are currently a few of these machines readily offered 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 lift truck, 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 several other significant distinctions between the two machinery discussed below.
Compared to a vertical mast, a telehandler has an entirely different look since it is designed with a horizontal boom. A telehandler with a jib attachment from a distance can resemble more of a crane rather than a forklift. The boom could telescope or retract and extend to lengths of 30 feet and beyond depending on the specific model. The boom is also able to elevate to an angle from horizontal to roughly 70 degrees. Telehandlers have been called "zoom booms" due to their ability to telescope. This name has become rather popular with the operators.
Another optional boom related function is known as a "Transaction". The telehandler outfitted with this option mounted on the chassis. When the operator activates it, the boom would move forward and back for distances up to 8 feet or more. Among the main benefits of this function is that it allows the forks to be withdrawn from a load cleanly or with no snags and the forks could be cleanly inserted underneath, regardless of the boom angle.
Zoom booms have changed the construction industry. They are able to accomplish many types of tasks that used to take much more man-power and time to do.