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Mobile Elevated Work Platform

Mobile elevated work platforms put workers at height on powered platforms — the scissor lifts and boom lifts that replaced most ladder and scaffold work at scale. Boom lifts are the larger class, led by articulating machines.

1,900 Modèles4 Types ● Chaque spécification citée à la source

Fonctionnement

Hydraulic lifting structures raise rated platforms while interlocks, tilt sensors, and capacity limits govern the envelope. Scissors trade reach for platform size and simplicity; booms trade platform size for three-dimensional positioning. Operator training, familiarization, and (on booms) fall restraint are integral to the equipment class.

Types et variantes

Scissor Lifts
Vertical-lift platforms for slab and rough terrain work at height.
Boom Lifts
Articulating, telescopic, spider, and mast booms for up-and-over reach.

Comment choisir

The work position decides the family: straight-up access to large work areas favors scissors; reaching over, around, and beyond favors booms. Within each, working height, capacity, power source (electric indoors, engine outdoors), and ground conditions select the machine — read from range diagrams, not headline heights.

Normes et certifications

ANSI/SAIA · A92.20/.22/.24
Design, safe-use, and training standards for mobile elevating work platforms.
CSA · B354 series
Canadian design and safe-use standards for mobile elevating work platforms.

Questions fréquentes

Scissor lift or boom lift?
Scissors for vertical access with room for crew and materials directly below the work; booms for reaching over obstructions and positioning precisely in three dimensions. Many jobs stage both.
What training do MEWPs require?
Operator training and machine-specific familiarization under the A92 standards, plus occupant training — and harness-based fall restraint is mandatory on boom platforms.
Which lifts work indoors on finished floors?
Electric scissors, mast booms, and spider lifts — zero-emission, non-marking, and sized for doorways and floor loading limits.