Sunhelm Pneumatic fenders-Your Marine Dagerous "Terminator"
Pneumatic fenders are the most commonly used ship-to-ship transfer marine fenders and are also used as ship docks. Sunhelm's pneumatic fender uses a cross-wound production process and high-performance 100% natural rubber, which makes it have better energy absorption characteristics. Sunhelm's Yokohama rubber fender are easy to install and can be folded and shipped, saving buyers 2/3 of transportation cost.It is the best choice for protecting large ships.
It is made of synthetic cord reinforced rubber sheet with compressed air inside to enable it to float on the water .It was first invented in 1985 by the manufacturer of YOKOHAMA RUBBER COMPANY, so it is now also called Yokohama fender.
Why Choose Our Pneumatic Fender?
Beyond ISO17357 stantard:
Sunhelm's pneumatic fender completely exceeds the ISO17357 standard, and the sphere burst pressure exceeds the industry standard by more than 5 times. Our self-developed safety valve can better protect the fender when it is impacted.We are committed to providing customers with the most professional and comprehensive fender application solutions.
Professional Service Team
We have a professional sales team who has been engaged in the marine equipment industry for more than 5 years. They have the most professional product knowledge, focus on the technical research and development of marine fenders, and are committed to providing customers with systematic and comprehensive creative services.
Best After-sales Service
We have a stable freight forwarding company, and the transportation is worry-free. If our Yokohama Rubber Fender have any quality problems within 2 year, we can guarantee replacements. If you don't know how to install and use, we can guide you through the installation online at any time.
Full customize
All kind of Pneumatic fender product can be specially customized according to customer requirements, let us know your needs!
SunHelm-Pneumatic Fender Specification
| Nominal size | INTERNAL PRESSURE 0.08Mpa at 60% deflection | Safety-valve pressure setting | Testing pressure | |||
| Diameter | Length | Energy absorption | Reacion force | Hull pressure | ||
| mm | mm | kN·m | kN | kPa | kPa | kPa |
| 500 | 1000 | 8 | 85 | 174 | - | 250 |
| 600 | 1000 | 11 | 98 | 166 | - | 250 |
| 700 | 1500 | 24 | 180 | 177 | - | 250 |
| 1000 | 1500 | 45 | 239 | 160 | - | 250 |
| 1000 | 2000 | 63 | 338 | 174 | - | 250 |
| 1200 | 2000 | 88 | 390 | 166 | - | 250 |
| 1350 | 2500 | 142 | 561 | 170 | - | 250 |
| 1500 | 3000 | 214 | 761 | 174 | - | 250 |
| 1700 | 3000 | 287 | 840 | 168 | - | 250 |
| 2000 | 3500 | 430 | 1150 | 168 | - | 250 |
| 2500 | 4000 | 925 | 1815 | 180 | 230 | 300 |
| 2500 | 5500 | 1317 | 2653 | 195 | 230 | 300 |
| 3000 | 6000 | 1890 | 2906 | 196 | 230 | 300 |
| 3300 | 4500 | 1640 | 2476 | 171 | 230 | 300 |
| 3300 | 6500 | 2532 | 3961 | 191 | 230 | 300 |
| 3300 | 10600 | 4281 | 6907 | 208 | 230 | 300 |
| 4500 | 9000 | 6633 | 7551 | 192 | 230 | 300 |
| 4500 | 12000 | 9037 | 10490 | 202 | 230 | 300 |
| Nominal size | INTERNAL PRESSURE 0.05Mpa at 60% deflection | Safety-valve pressure setting | Testing pressure | |||
| Diameter | Length | Energy absorption | Reacion force | Hull pressure | ||
| mm | mm | kN·m | kN | kPa | kPa | kPa |
| 500 | 1000 | 6 | 64 | 132 | - | 200 |
| 600 | 1000 | 8 | 74 | 126 | - | 200 |
| 700 | 1500 | 17 | 137 | 135 | - | 200 |
| 1000 | 1500 | 32 | 182 | 122 | - | 200 |
| 1000 | 2000 | 45 | 257 | 132 | - | 200 |
| 1200 | 2000 | 63 | 297 | 126 | - | 200 |
| 1350 | 2500 | 102 | 427 | 130 | - | 200 |
| 1500 | 3000 | 153 | 579 | 132 | - | 200 |
| 1700 | 3000 | 191 | 639 | 128 | - | 200 |
| 2000 | 3500 | 308 | 875 | 128 | - | 200 |
| 2500 | 4000 | 663 | 1381 | 137 | 175 | 250 |
| 2500 | 5500 | 943 | 2019 | 148 | 175 | 250 |
| 3000 | 6000 | 1309 | 2387 | 148 | 175 | 250 |
| 3300 | 4500 | 1175 | 1884 | 130 | 175 | 250 |
| 3300 | 6500 | 1814 | 3015 | 146 | 175 | 250 |
| 3300 | 10600 | 3067 | 5257 | 158 | 175 | 250 |
| 4500 | 9000 | 4752 | 5747 | 146 | 175 | 250 |
| 4500 | 12000 | 6473 | 7984 | 154 | 175 | 250 |
Structure
1.Outer Rubber
Cover outside on the ball of rubber layer, which is used to protect skeleton material and inner rubber
ball from damage of external force.
2. Synthetic cord reinforced rubber layer
Reinforced cord rubber layer is composed of winding synthetic cord layer, it is mainly used for maintain
the internal air pressure.
3. Inner Rubber
On the ball inside the rubber layer, which is used to prevent air leakage and control the ball pressure.
4. End Flange
The metal parts at both ends of fender, which can be fitted with charging valve and safetyvalve.
5.Chain and Tire net for better hull protection
chain and tire net used to avoid any damage to fenders and ship hull
6.Towing ring and swivek
fenders are fitted with a towing ring and swivel in galvanized steel.
Optional:Stainless steel available.
7.Internal Initial Pressure
Standard:50KPa and 80KPa
Main Type of Pneumatic Rubber Fender
| Sling Type | Chain&Tyre Type |
Application
It is an ideal protection tool for piers,as well as protection between ships.It uses compressed air as a buffer medium to absorb the impact energy of the ship. Therefore,
compared with the general compression rubber protective wall, it has large energy absorption,
small reaction force, large contact area with the ship, and small unit surface pressure acting on the ship.
When tilted and compressed, the performance is not reduced, and the advantages of installation and replacement.
It can be adapted to the docking of ships in all directions.
1. Offshore platform
2. Oil and gas tankers
3. Fast ferries and aluminium vessels
4. In ports with extreme tidal variations
5. Fishing vessel, transport ship and ocean trawler
Feature and Benefit
1.Match but Beyond International Standard ISO17357
2.Highest Burst Pressue could Reach 5 times than international standard
3.Lower transportation cost,Fender transporte can be folded.Saving 2/3 of transportation cost
4.Easy to maintain
5.Adapt to various harsh environments
6.Natural rubber Used
7.D2/D3 High Strength Tyre Cord Layers
8.Warranty period 24 Months
9.Test Compression over 3000 Times
10.Self-patented safety valve
11.Inflate fast
Company Overview
SunHelm Marine as a comprehensive enterprise specializes in manufacturing pneumatic rubber fender,foam fender, ship airbag,FRP pipe and many kinds of ship and dock products design,R&D, production and sales. With many years development,SunHelm marine has become a well known key company, which earned good reputation all over the world. We insist customers requirement first since founded,supply the most professional solution to meet customer's personalized requirements.
SunHelmMarine pay great attention to quality control, high reliability is our design principle, quality control starts from beginning, high quality parts,advanced technology and equipment are used, products are designed,manufactured and tested as ISO 9001:2015 requirements. All procedures are strictly controlled and completely meet requirements of ship surveyors such as CCS, BV, RS, ABS, LR, etc.
With alomost 20 years development SunHelm has extended its business to America,Italy,Russia,Philippines,India etc. more than 70 countries and areas,for it's top quality, good sales after service and great reputation.Products are widely used in port, ocean project,ship building, installation under water,salvage buoyancy aid and tunnel project etc. getting wide good evaluation from customers. We have won a place in this industry in domestic and international market.
Q1: Are you a factory or a trading company?
A: We are a company and factory located in Jinan, Shandong, where the marine airbag was invented.
Q2: What is the difference between your products and the products of some factories in Qingdao, China?
A: In order to save costs, many factories in Qingdao will use reclaimed rubber, which will affect the service life of the fender. The 100% natural rubber we all use has a service life of more than 6 years.
Q3: What are your delivery time and payment terms?
A: The delivery time depends on the customer's size and order quantity. The payment methods you can choose include T/T, L/C Spot, Western Union, etc.
Q4: How can I get samples from you?
A: We are honored to provide you with samples to check the quality. Customers only need to confirm the freight collect, and then we can send samples through FedEx, DHL, UPS, TNT, etc.
Q5: What certificates can your company provide?
A: We can provide CCS, ABS, DNV, LR, BV certificates.
Q6: What is your warranty time?
A: Our warranty period is 12 months. During this period, if there are problems caused by improper operation of customers, we can provide free guidance and repair materials. If it is a product quality problem, we provide repair and replacement services.
