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Compact articulating boom for lifting into tight, obstructed spaces.
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The AT-1800 is an 18m working height articulating telescopic boom lift on a truck chassis, with an 8m outreach for maintenance and access work that calls for more height than the AT-1600 without changing the outreach envelope.
Page last updated: September 14, 2026
An articulating telescopic boom combines two boom actions in one unit: a lower boom section that articulates (folds) at a jointed pivot, letting the platform reach up and over obstacles the way a knuckle-boom lift does, and an upper section that telescopes — extends in a straight line — for additional reach and height beyond what the articulating joint alone could deliver. That combination makes the AT-1800 more versatile than a boom that is purely articulating, which tops out at its joint's reach, or purely telescopic, which is limited to straight-line movement, on its own. The boom is hydraulically operated end to end — double-acting rams on self-lubricating pivot points move the boom sections, four hydraulically operated stabilizers level and anchor the truck chassis, and a worm-reduction slew bearing gives the platform 360-degree continuous rotation. The whole system is designed to EN280 standard, with a 3kV insulated bucket available as an option for electrical maintenance work.
The AT-1800 reaches an 18m working height with a 16m platform floor height and 8m of outreach, rated for a 200kg safe load in the cage. It's built on a truck chassis, with continuous 360-degree slewing and four hydraulic stabilizers for setup on uneven ground.
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An articulating telescopic boom lift like the AT-1800 adds a telescoping upper boom section on top of the articulating (jointed) lower section, so it can extend in a straight line for extra reach and height after using the joint to get up and over an obstacle — something a purely articulating boom can't do once its joint is fully extended.
18m working height with 8m of outreach, on a 16m platform floor height.
A truck chassis — the specific tonnage is matched to the order at the time of quotation.
Yes — the standard cage is insulated to 600V (tested to 2200V), and a 3kV insulated bucket is available as an option for higher-voltage electrical maintenance work.
