A telehandler or a telescopic handler is a machinery which is well-known in the agriculture and construction industries. These equipment are similar in appearance and function to a lift truck or a forklift but are really more similar to a crane rather than a forklift. The telehandler offers improved versatility of a single telescopic boom which can extend forwards and upwards from the vehicle. The operator has the ability to attach many attachments on the end of the boom. Some of the most popular attachments consist of: a muck grab, a bucket, pallet forks or a lift table.
In order to move cargo through places which are usually not reachable for a conventional forklift. The telehandler uses pallet forks as their most common attachment. Like for instance, telehandlers are able to transport loads to and from areas which are not normally accessible by conventional forklift models. These devices also have the ability to remove palletized loads from in a trailer and position these loads in high places, like on rooftops for example. Previously, this abovementioned situation will need a crane. Cranes could be very expensive to utilize and not always a time-efficient or practical choice.
Another advantage is also the telehandlers biggest limitation: as the boom raises or extends when the machinery is bearing a load, it also acts as a lever and causes the vehicle to become quite unstable, despite the rear counterweights. This translates to the lifting capacity decreasing quickly as the working radius increases. The working radius is the distance between the center of the load and the front of the wheels.
Like for instance, a vehicle that has a 5000 lb. capacity with the boom retracted might be able to safely raise only as heavy as 400 lb. once it is fully extended with a low boom angle. The same model with a 5000 pound lift capacity which has the boom retracted might be able to easily support as much as 10,000 lb. with the boom raised up to 70.
England initially pioneered the telehandler in Horley, Surrey. The Matbro Company developed these machinery from their articulated cross country forestry forklifts. At first, they had a centrally mounted boom design on the front section. This positioned the cab of the driver on the back part of the equipment, as in the Teleram 40 model. The rigid chassis design with the cab situated on the side and a rear mounted boom has since become increasingly more popular.