Wharf Bollards Extreme Durability Corrosion Proof Heavy Duty Performance

Description

The HM-MB Series is a cost-effective solution engineered for inland waterways, marinas, small fishing harbors, and areas with lower load requirements. Fabricated from high-quality steel plate and pipe, it provides excellent value without compromising on core safety or corrosion protection. It is ideal for new projects with budget constraints or for refurbishing older, low-traffic docks.

Case Study: Mandalay River Port, Myanmar
 

A development project aimed to upgrade a river port handling medium-sized cargo barges and passenger boats. The project required 80 bollards but had a tight budget. The HRT-ECON Single Bollards (SWL 50t) provided the perfect solution. They were installed quickly using simple templates and have successfully secured vessels for over three years with only routine visual inspections required.

Specifications

Product Features

Robust Fabricated Design

Constructed from ASTM A36 steel plate and structural pipe. All main seams are full-penetration welded and 100% ultrasonically tested (UT) to ensure structural integrity.

Value Engineered Protection

Features a high-quality 2-stage coating: abrasive blasting to Sa 2.5 and a high-build epoxy coating (250µm DFT). This offers excellent corrosion resistance for freshwater and mild marine environments at a lower cost than hot-dip galvanizing.

Simplified Installation Design

A straightforward base plate design with standard bolt patterns makes installation quick and easy, reducing labor costs for our clients.

Lightweight yet Strong

The fabrication process results in a lighter product compared to casting or forging, making transportation and handling easier and more economical.

Applications

Inland Waterways and Rivers

Used to secure barges and push-tows along riverbanks and canals. The single-post design is simple and effective for the primarily lateral loads encountered.

Operational Flow

Mooring lines are typically made fast with a simple turn around the bollard. Crews should be trained to avoid building up too many layers of rope, which can jam.

Note

In sandy or silty river environments, the bollard should be rinsed with fresh water periodically to prevent abrasive buildup.

Marinas and Yacht Clubs: Perfect for securing pleasure craft and small commercial workboats. The smooth design prevents damage to expensive yacht hulls.

Fishing Harbors

Provides reliable mooring for small to medium-sized fishing vessels. The robust construction can withstand the harsh environment of fish processing waste and constant wet/dry cycles.

Why Choose Hongruntong Marine?

Cost Leadership without Compromise

We achieve affordability through efficient fabrication processes and volume purchasing of raw materials, not by cutting corners on quality or safety.

Flexible Order Quantities

We can efficiently handle both small-batch orders for marina projects and large-volume orders for major infrastructure developments.

Rapid Production Turnaround

Our streamlined fabrication line allows for shorter lead times compared to forged products, getting your project equipment faster.

Direct Factory Pricing

As a manufacturer, we eliminate middlemen, passing the savings directly to you while maintaining full control over quality.

FAQ

1. Q: Is the HM-MB268 suitable for saltwater use?

A: The epoxy coating provides good protection, but for harsh, splash-zone saltwater environments, we highly recommend upgrading to the hot-dip galvanized option for maximum longevity.

2. Q: Can you customize the height or diameter?

A: Yes, as a fabricated product, customization is straightforward. We can alter dimensions to meet your specific SWL and spatial requirements.

3. Q: What is the lead time for an order of 50 units?

A: Typically 4-5 weeks for a standard configuration, depending on current production schedule.

4. Q: Do you provide calculations for the foundation?

A: Yes, we provide general load data (SWL and Ultimate Load) for civil engineers to design the foundation. For complex soil conditions, a site-specific geotechnical report is recommended.