Insulated bucket trucks are essential machinery for general maintenance,
street lighting, and electrical applications.
Equipment models vary by Gross Vehicle Weight (GVW), boom reach (working height),
and bucket payload capacity for crew and tools.
Hydraulic Outriggers / Legs
They add significant weight to the chassis to ensure stability and prevent
tipping during platform elevation. The operational spread width of the
outriggers ranges between 3 to 5 meters, depending on the
lift’s overall weight.
Boom Construction Material
High-strength steel arms reduce thickness and weight, whereas fiberglass arms
are used for electrically insulated electromechanical applications with an
insulation rating ranging from 46 to 69 kV.
Articulating Mechanism and Telescopic Boom
Telescopic booms (straight-extending) are lighter in weight and reach higher
elevations more quickly, whereas articulating booms allow for maneuvering
around obstacles, though they require greater counterweight.
Technical Specifications
Standard Weights
| Class / Rating | Crane Height | Bucket Capacity | Common Operations |
|---|---|---|---|
| Light Duty | 12 – 16 meters | 270 kg | Street Lighting, Surveillance Cameras, Tree Trimming |
| Moderate Duty | 24 – 16 meters | 270 kg | Power Grids, Public Lighting, Billboard Maintenance & Buildings |
| Heavy Duty | 25 – 75 meters | 270 kg | Power Grids, Public Lighting, Billboard Maintenance & Buildings |
