ISO17358 Pneumatic Docking Fender for Jetty High Strength Air Filled Floating Buffer

Pneumatic Docking Fender

Pneumatic docking fender, also called Yokohama fender, has been used in port, harbor, and maritime operations for decades since it was developed in 1958. With the development of ship technology, this pneumatic docking fender is used extensively in ship-to-ship transfer operations and ship mooring and berthing operations. It’s always regarded as a buffer to reduce shock in between due to its excellent performance of great elasticity and abrasion-resistance.

Pneumatic docking fenders are divided into three types, including sling type, hydro-pneumatic type, and chain and tire net type. Each type plays a critical role in protecting the safety of marine operations.

Fully compliant with the ISO17357 standard, Jerryborg’s fender supplies with a variety of specifications and dimensions to meet customer’s requests and different application conditions.

Pneumatic Docking Fender Structure

① Outer rubber layer

Floating buffers are covered by the outer layer made of natural rubber. This rubber compound is strong enough to protect the inner layer and synthetic-cord layer from the damage of external forces and severe weather conditions due to its high elasticity and abrasion resistance.

② Synthetic-tire-cord layer

The Synthetic-tire-cord layer is made of synthetic-tire-cord fabrics, compared with synthetic canvas fabric and synthetic belt fabric, this reinforcement layer performs better in fatigue-resistance and pressure-holding.

③ Inner rubber layer

The inner layer is designed to seal the air inside the fender.

Pneumatic Docking Fender Classification

According to international pneumatic rubber fenders, floating buffer systems are divided into two categories. From the appearance, there are two types of marine fenders:

1.Initial Pressure 50 Kpa, P50 floating buffer

2.Initial Pressure 80 Kpa, P80 floating buffer
3.Type I, CTN Type, with chains and tire nets floating buffer

4.Type II, Sling Type, without chains and tire nets floating buffer

Pneumatic Docking Fender Advantage

1. Shape Conformant at Inclined Compression

Floating buffer is made of reinforced cord layers of high elasticity and flexibility, which enable it to make it shape conformant at inclined compression during ship-to-ship operations. Compared with solid fender and foam fender, the buffer is easier to distribute the load along the ship's body or berthing structure.

2. Relatively Low Economic Cost

With the advantage of compressive elasticity of air, the surface pressure of floating buffers is completely uniform, which is equal to the internal air pressure and makes it popular with LNG-ship terminals.

Specifications of Pneumatic Docking Fender

Pneumatic 50 Standard Sizes:

Pneumatic 80 Standard Sizes:

For further information free to contact us.

Qingdao Jerryborg Marine Machinery Co., Ltd is a leading international marine products manufacturer & distributor with 15+ years of rich experience in production of marine docking & mooring systems. Jerryborg Marine Machinery Co., Ltd, headquartered in Qingdao, China, is committed to marine fendering and floating products production, R&D and sales. The Jerryborg Marine is equipped with production facilities for high-quality rubber products, ship launching airbags and foam fenders, Yokohama type pneumatic rubber fender, navigation buoys, steel/EVA mooring buoy, distributing mooring ropes, steel wire ropes, marine hardware like anchor chains, anchors, etc.

The Jerryborg serves as a strategic partner of Marine Fender & Mooring Industry, providing excellent products as well as professional and technical expertise. While our true role is designer and manufacturer for marine docking & mooring systems with accessories. We value all customers as important parts of our team, supporting them like close partners. we are with them at each step of the project, from technical consulting, engineering customized fendering and mooring solutions to the manufacturing and installation of marine docking & mooring systems. Our rich experience has earned a good reputation as a dependable partner in the waterways markets, harbors, international ports, etc.

Regional Distributors

The Jerryborg headquarters in Qingdao has an experienced team handling projects and orders from North American region, Asian-Pacific region, European region and EMEIA. The regional distributors promote the local contact with customers. Our cooperation with regional distributors is based on mutual trust, loyalty, long and close working partnership. During our annual meeting all our distributors meet with the service teams to keep informed on industry developments and to catch up with our highly internal quality standards as the best counselors for our customers. Direct contact between all our employees and distributors plays a significant role in our company’s development.

Manufacturing Facilities

Providing safe & critical marine fender systems and mooring systems, the Jerryborg has a strong focus on manufacturing all major spare parts in-house, guaranteeing “higher than highest” quality and reliability at their own production machines. Our rubber fender manufacturing machines in Qingdao has an extensively proven track record of manufacturing high quality rubber fender products & mooring products.

All staff and partners who are involved in the production of marine products are well qualified, frequently trained and further educated to keep up with the latest developments in their specific job.rubber rolling mill, fender press test machine, rubber vulcanizer.

Jerryborg's Focus

It is the mission of what our products are meant to do——creating the value of protection and safety. We offer the full range of marine fender products and marine mooring buoy products, from simple rubber products to highly engineering systems, as well as spare parts and fixings. A strong focus lies on internal manufacturing to offer high-level fenders & buoys at reasonable prices.

our fender systems are designed with an eye for the big picture to make sure our products qualified for the task, while paying attention to every little detail. Engineering advantages means that our partners can be confident in expecting the best from us in all areas.