Towable Boom Lift
A towable boom lift is a trailer-mounted aerial work platform that hitches behind a pickup or van for road transport, then sets up on outriggers to elevate a single-basket boom. It gives crews genuine boom-lift height without the weight, cost, or specialized hauling of a self-propelled machine, which makes it a staple for maintenance contractors, facilities teams, and light exterior work.
Cat classes
Elija una clase de tamaño: la capacidad y el alcance varían en la gama.
Cómo funciona
The machine is built on a road-legal trailer chassis with a standard coupler, lights, and axle running gear. On site, four manually or hydraulically deployed outriggers lift the wheels clear and level the chassis: interlocks prevent boom operation until all outriggers are set and loaded. The boom, articulating, telescoping, or both, then elevates from the stabilized base, powered by a battery pack or a small combustion engine driving a hydraulic pump. Because stability comes entirely from the outrigger footprint rather than counterweight, towables stay light enough to tow while reaching working heights of 34-61 ft across listed models. The platform does not drive; repositioning means lowering, stowing the outriggers, and re-hitching or moving the unit by hand or with a vehicle.
Tipos y variantes
- Telescopic towable booms
- Straight-boom trailer units emphasizing maximum outreach for facade and tree-line work.
- Articulating towable booms
- Jointed-boom units that reach up and over garden walls, canopies, and single-storey roofs.
- Battery-electric models
- Quiet, emission-free power for residential neighborhoods, campuses, and indoor setup through large openings.
- Engine-powered models
- Small gas or diesel power packs for remote sites without charging access.
Especificaciones clave
| Especificación | Rango típico | Qué significa |
|---|---|---|
| Working height | 34–61 ft (10.4–18.6 m) | The catalog bands run 34-39, 40-49, and 50-59 ft; height comes from the outrigger-stabilized boom rather than machine mass. |
| Platform capacity | 147-320 kg (325-705 lb) | Baskets carry one or two workers with hand tools; towables are not material-staging machines. |
| Maximum lift height | 6.1-17.1 m (20-56 ft) | Platform elevation across listed models; verify each model's range diagram for outreach at height. |
Cómo la industria lo dimensiona
Towable booms are sized by working height in bands of 34-39, 40-49, and 50-59 ft, with the tow vehicle as the second sizing constraint: the trailer's loaded weight and coupler style must match the vehicle's hitch and towing rating. Setup area matters as much as reach, the outrigger footprint must fit and the ground must carry the point loads, so site dimensions are checked alongside the height requirement.
Aplicaciones
- Exterior building maintenance, painting, and gutter or soffit work
- Sign installation and servicing on commercial frontages
- Tree trimming and pruning near structures
- Campus, municipal, and property-management maintenance rounds
- Light electrical and lighting work at height across dispersed sites
Seguridad y operación
- All outriggers must be deployed, loaded, and the chassis leveled before the boom elevates; the interlocks enforcing this must never be bypassed.
- Occupants wear full-body harnesses tied to the designated platform anchor, as on any boom-supported platform.
- Operators require MEWP training and model familiarization per ANSI A92.24, including outrigger sequencing and manual emergency lowering.
- Towing safety is part of the machine's use: hitch rating, coupler engagement, safety chains, lighting, and jurisdictional trailer-brake requirements are verified before every road move.
- The unit must never be towed or repositioned with the boom raised or the platform occupied.
Normas y certificaciones
- ANSI/SAIA · A92.20 / A92.22 / A92.24
- U.S. MEWP design, safe-use, and training standards; towables are Group B, Type 1 machines (travel only in stowed position).
- OSHA · 29 CFR 1926.453
- Aerial lift requirements for boom-supported platforms on construction sites.
- CSA · B354.6 / B354.7 / B354.8
- Canadian MEWP design, safe-use, and training standards.
Preguntas frecuentes
What vehicle can tow a towable boom lift?
Can a towable boom lift drive around a site?
How high do towable boom lifts reach?
Is a towable boom lift stable without counterweight?
Comparar modelos populares
Buscar por especificación →Normalizado a las mismas unidades. Un guion significa que el valor no fue publicado.
| Modelo | Altura de trabajo | Capacidad de plataforma |
|---|---|---|
| JLG T350 | 34.4 ft (10.5 m) | 500 lb (227 kg) |
| Haulotte HTA13 P | - | 500 lb (227 kg) |
| Haulotte HTT13 | - | 500 lb (227 kg) |
| JLG ET500J | 50 ft (15.2 m) | 500 lb (227 kg) |
| Genie HFT-70RS | - | - |
| JLG 3369LE | - | - |
Equipos relacionados
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Fuentes
Cada especificación se verifica con los datos publicados por el fabricante, con la fuente enlazada como referencia.