Cast Steel Mooring Bollards PIANC ISO 13797:2020 Standard 50 Tons Mooring Dock Ship
Description
Mooring bollards are a vital component of any mooring system. It is the anchor point for mooring lines to be fixed in order to secure the vessel. It is usually a short post on a quay / jetty.
Some of the most commonly used bollard designs today are the Single Bitt, Double Bitt, T-head, Horn (or some known as Staghorn), Kidney-shaped and some variable double head bollard designs.
Besides size & design, mooring bollards are also categorised by their grade and load ratings. Moreover, durability is a factor when choosing a suitable bollard design as maintenance is something that end user should have in mind.
Specifications
The shape of DockFender bollards has been refined with finite element techniques to optimize the geometry and anchor layout. Even at full working load, Trelleborg bollards remain highly stable and provide a safe and secure mooring operation.
These are Tee Head, Horn Staghorn, Pillar, Kidney, Cleat, Single Bitt and Double Bitt.
| Product Name |
Cast Steel Mooring Bollards PIANC ISO 13797:2020 Standard 50 Tons Mooring Dock Ship |
| Brand Name |
DockFender |
| Model Number |
DF-MB50T |
| Material |
Cast Steel/ Iron |
| Standard |
ISO 13797:2020 |
| Elongation |
≥10 |
| Processing Service |
Moulding |
| Yield Strength |
≥310 MPA |
| Color |
Any color is OK |
| Drawing Format |
Available according to design in production |
| Package |
Inner-Plastic Bag; Outer -Standard Pallets, wooden case or as your demand |
| Usage |
Multi-Purpose-Terminals, RoRo ramps, Passenger Vessel Terminals, Barge |
| Service |
Warm and quick response service provided by the professional Export Sales Team with many years' experience in handling exports to the US, Europe, Australia and other countries. |
Features
1. Safety factors can be adjusted.
2. Suitable for warpage operations.
3. Can be used in all directions of the pier.
4. Can withstand extreme weather.
5. High strength and high corrosion resistance.
6. Very suitable for multi-purpose facilities.
Applications
● Bulk minerals
● Industrial oil and gas
● Pier berth
● Unloading and heavy-duty lifting facilities
Coating System
Mooring Bollards are supplied as factory standard with a protective coating suitable for most projects. High performance epoxy or other specified paint system can be factory applied on request in a choice of colors and thicknesses. Standard available coatings include (uncoated, zinc oxide primer or high performance epoxy).
Mooring Bollards are also available and supplied with Hot Dip Galvanized (HDG) on special request basis. Wear and abrasion from ropes means paint coatings need regular maintenance. Ductile iron bollards are far less susceptible to corrosion than cast steel bollards, which can rust quickly and will need frequent painting to retain full strength.
Quality Assurance
Mooring Bollards are safety critical items and quality is paramount. Independent third party witnessing of test is available at additional cost on request. A typical quality documentation package will include:
- Dimensioned drawings of bollard and accessories
- Bollard and anchorage calculations (if required)
- Inspection and test plan
- Certificate of conformance
- Physical, chemical and material properties report for casting and anchorages
- Installation guidelines
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