monopile donut fender description
Donut Fenders is an excellent selection for tidal area berthing. The donut drifts around a tubular heap, which is very easy to set up and adheres to adjustments in the water degree. It uses the same innovation on Foam Filled Fender with closed-cell polyethylene foam core to take in influence and challenge adequate polyurethane elastomer to withstand deterioration. The donut's resilient low-friction bearings enable free activity with marginal upkeep.
Colorful Foam fender is a floating type fender using lightweight and high elasticity foam as a buffer medium to absorb impact energy. It's composed of a closed-cell EVA core and an outer polyurethane skin.
Colorful Foam fenders consist of three parts, including the outer polyurethane layer, reinforced nylon cord fabric, and internal polyethylene foam. The outer layer is strong enough to resist friction, and the inner closed-cell can stop any water from permeating
into the fender body.
As an alternative to the pneumatic rubber fender, the colorful foam fender is highly durable. Moreover, there's no risk of bursting or sinking without air inside. And it's widely used in harbors, offshore platforms, or ship-to-ship operations. Luhang's colorful foam fenders are available in black and other customized colors upon the customer's request.
| Model | Length | Standard Capacity | Medium Capacity | High Capacity | |||
| Energy Absorption | Reaction Force | Energy Absorption | Reaction Force | Energy Absorption | Reaction Force | ||
| LHD 1400x600 | 1400 | 21.7 | 316 | 80.4 | 1170 | 110 | 1601 |
| LHD 1500x800 | 1500 | 27.1 | 369 | 93.2 | 1366 | 128 | 1864 |
| LHD 1800x900 | 1800 | 39.3 | 418 | 142 | 1561 | 195 | 2131 |
| LHD 2100x1100 | 2100 | 52.9 | 472 | 201 | 1757 | 274 | 2398 |
| LHD 2300x1200 | 2300 | 61 | 525 | 224 | 1953 | 305 | 2665 |
| LHD 2500x1400 | 2500 | 73.2 | 578 | 270 | 2149 | 369 | 2931 |
| LHD 2700x1500 | 2700 | 86.8 | 632 | 322 | 2344 | 440 | 3198 |
Ps: The sizes listed above are partial and only for reference, other sizes besides the above can be customized. Contact us for specific model capacities and safety factors.
The 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 elastomeric 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 nettings can be added.
The foam hardness, skin thickness, pile/fender diameter and also the height of the fender can be changed on request. ShibataFenderTeam would be pleased to receive your design input allowing us to engineer the correct type, size and overall layout of the Donut Fender.
The donut fender and Accessories
General accessories as below:
① Steel core
② Monopile
③ Filamemt reinforced polyurethane elastomer skin
④ Low friction bearing pad
⑤ Filament reinforcement
⑥ Closed cell foam

The feature of Monopile donut fender
- Resilient surface area and never sinks or ruptures
- Robust building and reduced accident
- High-efficiency products
- Easy installment and reduced upkeep
- Can be tailored in different shades

Company profile

Qingdao Luhang Marine Airbag and Fender Co., Ltd. is the leading & expert producer of aquatic devices in China, which situates in Qingdao and has actually been concentrating on generating ship air bags and all sort of aquatic fenders considering that 1988.
With the quick company progression of aquatic air bag and fender items on the planet, we have actually developed a Group Company in 2011 obtaining some financial investment and boosted our signed up resources to US$ 5,000,000 (USD 5 million). Our team believe we firm will certainly have a far better development price by providing the most effective high quality of aquatic air bag and fender items with the affordable cost.
Honor and qualification
Official certification, professional after sales service.

Certificate Of health

Certificate of quality

Certificate of enviroment

Certificate of inspection

Certificate of inspection
Why Choose Us?
1. More than 30 years of production experience,first-hand supply, no trade company to make the difference.
2. Credible company to make products with optimzied rubber material and enough layers. You can get the product what you genuine paid.
3. Quality assurance. Compliance with the ISO17357 strictly and all the product can been inspected by Third-Party like BV, SGS, V-Trust etc.
4. A more complete after-sale service experience. Long warranty period and if there is any quality issue during the warranty period, we will replace a new one freely.
BEST PRICE FROM FACTORY
GOOD QUALITY
GOOD AFTER-SALES SEVICE
PROFESSIONAL TECHNOLGY
FAQ
Why pick your business?
Luhang initially insisted on clients' demands, given that it started to provide one of the most expert services to fulfill consumers' customized needs. We pay wonderful interest to quality assurance; high dependability is our style concept; quality assurance begins with starting excellent quality components, progressed modern technology and tools are used, and items are created, produced, and checked as ISO9001:2015 demands. All treatments are purely managed and entirely satisfy the needs of ship land surveyors such as CCS, BV, RS, ABS, LR, and so on.
Is the primary product of this item rubber?
Luhang creates rubber fenders not just by utilizing all-natural rubber, polybutadiene, and various other basic rubber but likewise by utilizing chlorosulfonated polyethylene, polyurethane, and various other unique rubbers in order to fulfill the unique needs of individuals and needs of various usage ecological.
What are Luhang's highlights?
We offer all sorts of fenders, such as super cell fenders, super cone fenders, arch fenders, cylinder fenders, D-type fenders, and so on.
As part of our commitment to providing comprehensive solutions, we offer our clients a complete fender system design and installation service. This ensures that your port facility is equipped with the most effective and efficient fender system, tailored to your specific needs.
What are the marketing aims concerning your items?
An exceptional fender item can secure both the vessel and the berthing framework berthed versus, avoiding any type of damages and save money on repair service costs.Our rubber fenders are produced based on PIANC standards and can be found in a series of substances to match numerous applications. Additionally, Luhang can create according to illustrations and give technological consultatory solutions absolutely free.
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