Telescopic Handlers

Site telehandlers and farm telehandlers:

the two look alike from across a yard and are built for different days. A construction telehandler is made to place loads high and far: the bigger ones drop stabilisers before a long reach, the compact ones sit low and narrow enough to work inside a warehouse shell, and rotating models on a turret behave almost like a small crane. A farm telehandler, the kind JCB sells as the Agri Loadall and Manitou as the MLT, gives up some height for a faster transmission, a tow hitch and hydraulics set up for a bucket or a bale grab, and it spends its day feeding, stacking and loading rather than reaching for a roof. Where the job is mostly scraping and loading at ground level, a skid steer does it for less; where it means pulling implements off a PTO, it is still tractor work. Whichever you choose, size it by the furthest lift you will make, not the heaviest: the capacity in a listing is measured with the boom drawn in, and it shrinks fast as the boom goes out.

Tier 3 or Tier 4 Final under the engine cover:

this is the choice that decides what a used telehandler will cost to keep. Machines sold new for Latin American markets often carry Tier 3 engines: mechanically simple, forgiving of a late service and fixable by any good diesel mechanic. Late-model machines brought in from the United States carry Tier 4 Final engines with exhaust after-treatment, meaning a particulate filter, a tank of DEF (sold as AdBlue) or both. Costa Rican diesel is low enough in sulphur for that equipment, which is not true everywhere in the region, so the system can work here as designed. What it asks in return is a steady supply of DEF, enough hard work to keep the filter burning clean, and a mechanic with the software to read its fault codes. A Tier 4 Final machine that spent months idling on a small job is the one to be wary of.

Boom wear pads, axles and a bypassed overload alarm:

start with the boom out to full length and empty. Take hold of the tip and watch the gap between sections: side-to-side wobble means worn wear pads, which are routine to replace, while a bent section or a cracked weld near the boom heel or the carriage pivot is a different conversation. Look for oil around the wheel hubs on both axles and for weeping steering rams. Drive it forward and back with a load on the forks; a transmission that clunks or slips on the change of direction is a bill on its way. On a Tier 4 Final machine, ask to see the fault-code screen and watch for warning lights or an engine running at reduced power. Ask outright whether the filter or the DEF system has been removed or bypassed, because some imported machines arrive that way and it is not easily undone. On any telehandler, an overload warning that has been disconnected in the cab tells you how it was driven.

Photos of a telehandler with the engine label and the boom run out:

photograph the serial plate and the emissions label on the engine, and say in words whether it is Tier 3 or Tier 4 Final and whether it takes DEF, because that is how buyers sort machines before they pick up the phone. Give the lift height, rated capacity, hours, brand and year, and whether it is a site or a farm machine. Show the boom at full extension and every attachment that goes with it, and name the ones that do not. If you have the service history, or a recent scan from the maker’s diagnostic tool, say so. A contractor driving over from San Ramón will want to watch it lift outdoors with the engine warm and the screen clear of faults, so park it where the boom has open sky above it, not under a shed roof.