 |
|
|
|
Double Horn Bollard for Dock
A Double Horn Bollard is a specialized mooring fixture used in ports and harbors to secure vessels safely with ropes. Its dual-horn structure provides extra grip and flexibility, making it ideal for different docking angles and ship sizes.
Our Double Horn Bollards range from 200 mm to 2000 mm in height, with a maximum load capacity of up to 300 tons depending on the model. Anchor bolts are available in cylindrical, conical, or square shapes to suit diverse dock designs.
For enhanced safety, anchor bolts are deeply embedded in reinforced concrete foundations, ensuring long-term stability and secure mooring. When paired with marine fender systems such as Cone Fenders, Cell Fenders, or Lambda Fenders, the system can effectively absorb high impact energy while protecting both vessels and dock structures.
Double Horn Bollard Dimensions
Each Dock Double Horn Bollard is custom-designed to match port operational requirements. Below are standard specifications frequently supplied by Nguyen Tai Marine:
| Type | Capacity | Anchors |
| NT – FT 10 | 10 Tons | 4 x M24 |
| NT – FT 15 | 15 Tons | 4 x M24 |
| NT – FT 20 | 20 Tons | 5 x M24 |
| NT – FT 30 | 30 Tons | 5 x M30 |
| NT – FT 50 | 50 Tons | 5 x M36 |
| NT – FT 75 | 75 Tons | 6 x M42 |
| NT – FT 100 | 100 Tons | 7 x M42 |
| NT – FT 125 | 125 Tons | 7 x M48 |
| NT – FT 150 | 150 Tons | 7 x M48 |
| NT – FT 200 | 200 Tons | 8 x M56 |
| NT – FT 250 | 250 Tons | 8 x M56 |
| NT – FT 300 | 300 Tons | 8 x M64 |
Material Specifications
| Material Composition | ||
| Material Type | Cast Iron | Steel |
| Standards | ASTM A-536, Grade 80-55-06 ASTM A148 |
BS 3100 Gr A5 BS EN 1561 Grade 160 BS EN 1563 Grade 160 |
| Technical Requirements | Bending Strength: > 379 MPa | Bending Strength: > 370 MPa |
| Tensile Strength: > 552 MPa | Tensile Strength: > 620 MPa | |
| Elongation: > 6% | Elongation: > 13% | |
-
Installation
- Simple and fast installation process.
- Anchor bolts can be embedded during concrete casting or fixed later with chemical anchors or Sika compounds.
- Positioning templates ensure precise alignment and compliance with port safety standards.
- With crane or tug support, bollards can be installed quickly using standard tools.
Quality of Double Horn Bollards
- Certified to global standards such as PIANC, BV, and third-party testing (SGS, TT3 Vietnam, etc.).
- Durability of 50–100 years depending on port conditions.
- Warranty of 3–5 years (based on project requirements).
Reference Projects
- K662 Military Fuel Depot
- Military Port Region 7 – Renovation Project
- Bac Van Phong Port
- Xuan Thanh Cement – Khanh Hoa
- Song Hau 1 Thermal Power Plant
- Go Dau Port – Dong Nai
- Hoa Phat Port – Quang Ngai
- Vinh Tan 2 Power Plant
- Chu Lai – Truong Hai Port
Related Marine Products
Lambda Marine Fender
Cone Fender (SPC)
Cylindrical Fender
PPI Fender
Mooring Bollards
Rubber Ladders
Accessories
