Unified Festoon Trolley
Festoon trolleys are mobile supports for electrical cables or pneumatic and hydraulic lines that allow the cable to move with a hoist, trolley, or other mobile equipment. Festoon trolleys come in a variety of sizes and configurations to handle round or flat cables and hoses.
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FAQs
FAQs
What track sizes are compatible with the Unified Festoon Trolley?
The trolley is designed for use with Unified enclosed track systems, specifically sizes 3, 4, and 8. This ensures compatibility across a wide range of crane capacities and layouts.
What types of cables or hoses can the trolley support?
The trolley can accommodate both round and flat cables, as well as pneumatic or hydraulic hoses, depending on the saddle or sling configuration selected. Optional saddles include small, large, flatwire, and 12" variants.
What is the load capacity of each trolley?
Each trolley is engineered to support typical festoon loads, with specific capacities depending on the saddle type and cable configuration. For precise load ratings, consult the product’s technical documentation or request a load chart.
Are the wheels suitable for high-cycle or continuous-duty applications?
Yes. The trolleys use 1.8" nylon glass-reinforced wheels with sealed precision ball bearings, designed for smooth, quiet, and maintenance-free operation in high-cycle environments.
Can the system be used in electrically sensitive environments?
Yes. All Unified Festoon Trolleys are dielectrically insulated, making them suitable for applications where electrical isolation is critical, such as systems carrying power cables or operating near sensitive equipment.
Related Resources
ETA-4/5 Trolley Features*
- High tensile almag alloy frame
- 1.8" Nylon glass reinforced wheels, with permanently sealed precision ball bearings
- High impact nylon guide rollers with dual race ball bearings for smooth, quiet operation
- Operates within enclosed-rail free from obstructing material
- Dielectrically insulated
- Low inertia less than 1% of load
- Operating temperature range: +32 degrees to +212 degrees F
*excludes cable trolley and festoon slider
ETA-8 Trolley Features*
- High tensile almag alloy frame
- 1.8" Nylon glass reinforced wheels, with permanently sealed precision ball bearings
- High impact nylon guide rollers with dual race ball bearings for smooth, quiet operations
- Operates within enclosed-rail free from obstructing material
- Dielectrically insulated
- Low inertia less than 1% of load
- Operating temperature range: +32 degrees to +212 degrees F
*excludes cable trolley and festoon slider