Pedestal Roller
medium
2 models total
Deck-mounted roller for line guidance and protection.
1 manufacturers · 2 models
Generic (Class Approved)
2
Pedestal Roller Single
For ropes up to 80mm
· Deck Hardware
· Pedestal roller
Type
single
Max rope dia (mm)
80
Common Failures & Inspection Points
- Roller bearing seizure
- Roller surface scoring
- Pedestal bolt loosening
Service: Grease bearings monthly; check pedestal bolts quarterly.
Spare Parts: Ersatzteile über Generic (Class Approved) oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
Strengths
- Simple, compact design – easy to install on existing decks
- Class approved for compliance with statutory requirements
- Handles up to 80 mm rope diameter, suitable for most ship‑to‑ship and mooring operations
- Monthly bearing greasing and quarterly bolt checks are straightforward maintenance tasks
Weaknesses
- Limited to a single line; not suitable where dual‑line handling is required
- Maximum rope size (80 mm) may be insufficient for very large tankers or offshore rigs
- Bearing seizure and surface scoring have been reported if lubrication intervals are missed
- Pedestal bolt loosening can occur under high cyclic loads, requiring regular inspection
Typical Vessels:
TankerContainer shipBulk carrierOffshore supply vesselCruise liner
Decision Guide: Choose if: you need a reliable, class‑approved single‑line roller for ropes up to 80 mm, with limited installation space and straightforward maintenance. Avoid if: the operation demands larger rope diameters, dual‑line handling, or extremely high cyclic loads that exceed the design limits.
Use Cases: Mounted on deck fairlead stations for mooring hawsers, towing lines, or crane winch ropes; commonly found at anchor handling points, alongside mooring winches, and in offshore supply vessel deck layouts where a single line must be guided smoothly onto a drum.
Pedestal Roller Triple
For ropes up to 80mm
· Deck Hardware
· Triple pedestal roller
Type
triple
Max rope dia (mm)
80
Common Failures & Inspection Points
- Center roller overloading
- Bearing failure
- Frame distortion
Service: Distribute load evenly across rollers; replace bearings at first sign of noise.
Spare Parts: Ersatzteile über Generic (Class Approved) oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
Strengths
- Evenly distributes line load over three rollers, reducing localized wear
- Handles relatively large rope diameters (up to 80 mm) for heavy‑duty applications
- Class‑approved design meets basic regulatory requirements
- Simple maintenance – bearings can be inspected and replaced at first sign of noise
- Robust frame provides redundancy; if one roller fails the others still support the line
Weaknesses
- Center roller is prone to overload if load is not perfectly balanced
- Bearing failure reported when lubrication or alignment is inadequate
- Frame distortion can occur under high shock loads or improper installation
- Heavier and bulkier than single‑roller units, affecting deck layout
- Maximum rope size limited to 80 mm; unsuitable for larger towing lines
Typical Vessels:
Offshore Supply VesselAnchor Handling Tug Supply (AHTS)Drilling Platform Support ShipTanker (for mooring operations)Bulk Carrier (towing or heavy line handling)
Decision Guide: Choose if you need a reliable, class‑approved solution for guiding heavy mooring or tow lines up to 80 mm and can ensure even load distribution across the rollers. Avoid if the vessel cannot guarantee balanced loading, requires rope diameters larger than 80 mm, or space/weight constraints favor lighter single‑roller hardware.
Use Cases: Typically installed on deck pedestals of offshore support vessels and AHTS ships to guide mooring hawser or towing hawsers during anchoring, off‑loading, or ship‑to‑ship transfer operations. Also used on drilling rigs and large bulk carriers where redundant line handling is required.