Published on: 2025-06-09
| Parameter | Detailed Value |
|---|---|
| Model Number | FLT 28551820HA4512 |
| Serial No. | S1603575.10-1 |
| Factory Code | CAV SF 52804304 |
| Production Date | 06.2016 (June 2016) |
| Travel Working Length | 17 meters |
| Total Max Cable Capacity | 34 meters |
| Pre-tension Segment | 15 meters |
| Reserve Cable Length | 2 meters |
| Electrical Configuration | 11 poles × 25A + PE protective earth |
| Rated Operating Voltage | 415V |
| Outer Cable Diameter | 18.4 mm |
| Drive Type | Automatic spring rewind (FLT standard spring system) |
Reliable Spring Rewind Mechanism
Precision calibrated spiral spring delivers consistent cable tension during extension and retraction, preventing cable sagging, over-stretching, or abrasion during crane trolley movement. Quick spring replacement design reduces downtime for on-site servicingCavotec.
Sealed Heavy-Duty Slip Ring Unit
Totally enclosed slip ring assembly isolated from mechanical gear parts, blocking dust, moisture, and workshop grime. Ensures low-resistance power transfer for 11-circuit 25A power + PE grounding circuits at 415V industrial voltage.
Heavy Steel Reel & Frame Structure
Thick metal flanged reel drum resists deformation under full cable load; dual permanently sealed ball bearings support smooth rotation with zero routine greasing required. Industrial-grade paint coating fights corrosion for indoor and semi-outdoor port use.
Optimized Cable Compatibility
Matched for 18.4mm outer diameter reeling power cables, sized perfectly for the 17m working travel distance typical of small-to-medium gantry cranes and container hoisting equipment. Pre-set tension zones protect cable insulation from fatigue damage.
EU Quality Compliance
Produced to German VDE, IEC and CE safety standards, meeting global industrial equipment electrical safety norms for crane and material handling installations.
Port container cranes, mobile harbour lifting machines
Workshop overhead travelling cranes, electric hoist systems
Bulk material stacker/reclaimer, loading conveyor equipment
Automated warehouse RGV mobile power supply
Heavy machinery mobile power distribution systems
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