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Floating Donut Foam Fenders for Mono Piles

 

 

General Introduction

Donut Fender is a specific type of Foam Fenders. It is designed to simply slip over a stationary monopile. Due to its construction, the fender floats up and down with the fluctuating water levels and rotates when vessels berth and slide along the fender. The Donut Fender is designed with a 100% closed cell cross-linked polyethylene foam core, a reinforced elastomer skin and low friction pads at the internal steel core.

Donut Fenders are available in diameters from 1,270 mm to 4,220 mm and a maximum pile diameter of 610 mm to 2,388 mm. Additionally, mooring crowns, counterweights (for sub-marine applications) or other features like protective nets can be added.

The foam hardness, skin thickness, pile/fender diameter and also the height of the fender can be changed on request. Qingdao Luhang team would be pleased to receive your design input allowing us to engineer the correct type, size and overall layout of the Donut Fender.

 

 

 

Features of Floating Donut Foam Fender

1. Proportional load deflection curve

2. Low shear forces 

3. Self-adjusting to changing water levels

4. Low installation costs

5. Generally maintenance free

6. Individual drafts can be controlled by counterweights

Floating Donut Fender Applications

1. Locks and dry dock entrances, corner protection, turning dolphins, areas with large tidal variations or bridge protections

2. Other monopile structures

3. Submarine jetties

Donut Foam Fender Sizes and Performance

 

You are welcome to contact us for any inquiry or question about donut fenders. Our experienced engineer can propose and design suitable donuts for your project as a solution.

 

If the floating donut fenders for piles caters to your requirement, welcome to buy or wholesale with our factory. As one of the leading manufacturers and suppliers in China, we will offer you the most competitive price and the best service.

Technological innovation and management innovation are our unremitting pursuit, and we will do our best to promote the Inflatable PVC Marine Boat Pontoon Dock Fenders upgrading and the development of the industry. We take a brand-new management model, advanced technology, and thoughtful service as the foundation of our survival, and always insist on serving customers wholeheartedly. It is our obligation to ensure all customers of quality products at very competitive prices. We are fully committed to customer service satisfaction and confidence in our products, our products are produced in strict accordance with relevant requirements, you can buy them with confidence!