85-120 ft Atrium / Spider Lift
The 85-120 ft atrium / spider lift delivers working heights from 31.0 to 114.8 ft—the 100 ft class optimized for cathedral ceilings, multi-story atriums, and industrial maintenance where a compact footprint is non-negotiable. This rung sits between the 55-85 ft class and the 120+ ft class, bridging traditional scissor and boom reach with the articulation and stability of tracked spider platforms. Brands in this band include Palazzani, CMC, Bluelift, Altec, JLG, and Hinowa, spanning 23 models.
Cat classes
Elija una clase de tamaño — la capacidad y el alcance varían en la gama.
Especificaciones clave
| Especificación | Rango típico | Qué significa |
|---|---|---|
| Working height | 31–115 ft (9.4–35.1 m) | Maximum platform height, defining ceiling and installation reach. |
| Platform capacity | 397–507 lb (180–230 kg) | Load limit including operators, tools, and materials on the platform. |
| Footprint | Pallet-sized (approx. 1.2 m × 0.8 m) | Stabilized base dimensions enabling passage through doorways and elevators. |
| Outreach | Up to 20 m horizontal | Lateral articulation to clear obstacles and reach over fixed structures. |
Cómo elegir
The 85-120 ft band suits cathedral restoration, atrium lighting and HVAC work, and industrial installations where vertical reach beyond 85 ft is required but the machine must transit narrow aisles, elevators, or residential doorways. When working heights remain consistently below 85 ft, the 55-85 ft Atrium / Spider Lift offers faster setup and lighter transport. For projects routinely exceeding 115 ft or requiring platform capacities above 230 kg, the 120+ ft Atrium / Spider Lift class provides the necessary reach and load rating, though at the cost of larger transport requirements and reduced maneuverability in confined spaces.
Lo que maneja este tamaño
- Installation and maintenance of lighting arrays in hotel atriums and convention center lobbies
- Restoration of cathedral ceilings, clerestory windows, and stained glass at heights to 100 ft
- HVAC ductwork and electrical conduit runs in multi-story industrial facilities with narrow aisles
- Stage rigging and overhead equipment service in performing arts centers with limited floor access
- Facade inspection and masonry repair on historic buildings with restricted site access
- Tree trimming and utilities work in urban plazas where outriggers cannot deploy
Seguridad y operación
- Automatic leveling and stability monitoring systems prevent operation outside safe envelope, critical at full extension over 100 ft
- Platform capacity limits (180–230 kg) require strict load management; exceeding rating compromises stability at maximum outreach
- Narrow footprint and high center of gravity demand operator training in wind awareness and platform loading during lateral articulation
- Indoor operation on polished floors may require outrigger pads or surface protection to prevent slippage and surface damage
Transporte y logística
- Most models in this class fit within a standard 20 ft flatbed or enclosed trailer, gross vehicle weight under 3,500 kg when equipped with lithium or hybrid power
- Machines disassemble or fold to widths of 80–100 cm for elevator transit and indoor delivery through commercial doorways
- Track-driven chassis enable self-propulsion over landscaping, thresholds, and uneven surfaces without crane assistance
Alimentación
- Electric models (battery or mains-powered) dominate this class for indoor atrium and cathedral work where emissions are prohibited
- Hybrid diesel-electric or bi-energy configurations provide outdoor capability and extended runtime on large industrial sites
- Typical battery runtimes range 4–8 hours under continuous vertical and horizontal articulation; 110 V or 220 V charging standard
Preguntas frecuentes
What distinguishes the 85-120 ft class from larger boom lifts of similar height?
Can machines in this class operate on sloped or uneven surfaces?
How does working height relate to actual installation reach?
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 |
|---|---|---|
| Bluelift B85 | 85 ft (25.9 m) | - |
| Bluelift ST 31 | 102 ft (31.0 m) | - |
| CMC 90HD+ Arbor Pro | 90 ft (27.4 m) | 507 lb (230 kg) |
| CMC 90i | 90 ft (27.4 m) | 397 lb (180 kg) |
| CMC 100HD+ Arbor Pro | 100 ft (30.5 m) | 507 lb (230 kg) |
| CMC 105HD+ | 105 ft (32.0 m) | 485 lb (220 kg) |
Equipos relacionados
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Fuentes
Cada especificación se verifica con los datos publicados por el fabricante, con la fuente enlazada como referencia.
85-120 ft Atrium / Spider Lift
26 modelos · Cada especificación citada a la fuente
