Резиновый пневматический брызговик Иокогама ISO17357 с док-станцией для защиты плавающий в


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Products Description


The pneumatic rubber fender was developed in 1958 in Japan. Progress in the development of such floating pneumatic rubber fenders is closely related to the progress and development of ship technology, and has to continuously cope with progressively larger oil tankers such as VLCC's, ULCC's, large gas carriers, bulk carriers and floating structures.

Floating pneumatic fenders are used worldwide for ship-to-ship (STS) transfer operations, terminals, and for all kinds of ships, large tankers, vessels, docks, harbor wharves and ocean platforms.Since its creation until today, more than millions of fenders have been supplied worldwide both for ship-to-ship and ship-to-dock (STD) operations serving our valuable customers. These fenders play a critical role  in the safe operation of ship berthing and mooring.




pneumatic rubber fender with Chain & tyre net protective jacket


Composition structure of pneumatic rubber fender


1. Outer rubber:The outer rubber layer protects the cord layers and inner rubber layer from abrasion and other external forces. This compound has sufficient tensile and tear strength to withstand any weather condition and hard usage.Standard color is black, but other colors such as grey and creamy white are available on request.

2. Synthetic-tire-cord:The reinforcement cord layers, which are made of Synthetic-tire-cord, are arranged at ideal angles to hold the internal pressure and to distribute the stress evenly. As the main fibers of the synthetic-tire-cord are not braided like synthetic canvas fabric or synthetic belt fabric,there are advantages for its fatigue-resistance performance and pressure-holding performance.synthetic-tyre-cord fabric, which maintains the internal air pressure of the fender. The canvas fabric shall not be used for the high pressure pneumatic floating fender.

3. Inner rubber:The inner rubber layer seals the air inside, utilizing a compound equivalent to that of the liner or tube of an automobile tire.




Structure




Our Advantages


Safety and Reliability

Jerryborg Pneumatic Rubber Fenders are constructed of natural rubber, several layers of strong tire-cord, and are thus resistant to pressure and cutting. The safety factor adopted in the design of this fender is based on accepted theory and has been proven by extensive experimentation.


Patented Active Protecting Safety Valve Design

All Jerryborg Pneumatic Rubber Fenders (D>2500mm) are equipped with a safety valve to release the inside air in the event of accidental over-pressure.


No Deterioration or Variation in Performance

Jerryborg Pneumatic Rubber Fenders utilize the compressive elasticity of air, therefore performance deterioration due to fatigue is absent.


Advantages at Inclined Berthing

Jerryborg Pneumatic Rubber Fenders, energy absorption does not decrease at inclined compression up to 15 degrees.




Most Cost Competitive System

Due to low and uniform surface pressure properties, the Yokohama Pneumatic Rubber Fenders are popular at LNG-ship terminals. Soft Reaction Force for Ship and Jetty Structure the reaction force of Yokohama Pneumatic Rubber Fenders does not increase sharply, even under excess load conditions. Therefore, the Pneumatic Rubber Fenders perform well in such cases, and protect ships and mooring facilities and can be a very popular product for STS or STD.


Lower Mooring Forces under Rough Weather Conditions

the reaction force and deflection of Yokohama Pneumatic Rubber Fenders do not easily reach the maximum because the reaction force increases slowly and allowable deflection is wide. Thus, the Yokohama Pneumatic Rubber Fenders safely protect ships and mooring facilities even under rough weather.


Size&Performance


Table 1 — Pneumatic 50 fender size and performance requirements


Nominal size diameter × length mm
Initial internal pressure kPa
Guaranteed energy absorption (GEA)
Reaction force at GEA deflection (R)
Hull pressure (Internal pressure) at GEA deflection (P)
Minimum value at deflection 60 ± 5 % kJ
Tolerance ±10 % 
kN
Reference value 
kPa
500×1000
50
6
64
132
600×1000
50
8
74
126
700×1500
50
17
137
135
1000×1500
50
32
182
122
1000×2000
50
45
257
132
1200×2000
50
63
297
126
1350×2500
50
102
427
130
1500×3000
50
153
579
132
1700×3000
50
191
639
128
2000×3500
50
308
875
128
2500×4000
50
663
1381
137
2500×5500
50
943
2019
148
3300×4500
50
1175
1884
130
3300×6500
50
1814
3015
146
3300×10600
50
3067
5257
158
4500×9000
50
4752
5747
146
4500×12000
50
6473
7984
154


Table 2 — Pneumatic 80 fender size and performance requirements


Nominal size diameter × length mm
Initial internal pressure kPa
Guaranteed energy absorption (GEA)
Reaction force at GEA deflection (R)
Hull pressure (Internal 
pressure) at GEA 
deflection (P)
Minimum value at deflection 60 ± 5 % kJ
Tolerance ±10 % 
kN
Reference value 
kPa
500 × 1 000
80
8
85
174
600 × 1 000
80
11
98
166
700 × 1 500
80
24
180
177
1 000 × 1 500
80
45
239
160
1 000 × 2 000
80
63
338
174
1 200 × 2 000
80
88
390
166
1 350 × 2 500
80
142
561
170
1 500 × 3 000
80
214
761
174
1 700 × 3 000
80
267
840
168
2 000 × 3 500
80
430
1150
168
2 500 × 4 000
80
925
1815
180
2 500 × 5 500
80
1317
2653
195
3 300 × 4 500
80
1640
2476
171
3 300 × 6 500
80
2532
3961
191
3 300 × 10 600
80
4281
6907
208
4 500 × 9 000
80
6633
7551
192
4 500 × 12 000
80
9037
10490
202


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Company Profile


Lies in Qingdao, a beautiful coastal city with red tiling and green trees, blue sea and clear sky,  Qingdao Jerryborg Marine Machinery Co., Ltd is a high-tech enterprise integrated with manufacturing, research and innovation, technical services, specialized in manufacturing marine products, such as marine rubber fender, marine airbag, navigation mark and marine buoy. All products get ISO 9001-2008 certificate and IACS quality authentication from CCS, BV, GL, ABS, LG, etc.

With strong technology base, advanced manufacturing technique, complete manufacturing facilities and well-equipped checkout equipment, Qingdao Jerryborg Marine Machinery Co., Ltd is devoted to forge itself into a top-ranking international competitive marine products manufacturer providing high quality products and perfect service for all customers, and shoulder the responsibility of ensuring global marine safety via mutually beneficial cooperation with partners from all over the world.




FAQ


1. "What is the standard for your product pneumatic rubber fender compliance with?"
Answer: We strictly comply with ISO17357-1:2014 to produce our pneumatic rubber fender.

2. "Can you help me to use pneumatic rubber fender for I haven't used it before if I brought your product?"
Answer: Don't worry, we will send you instruction book together with pneumatic rubber fender and we will also help you by email or video to make sure that you can use our products well.

3. "I have ships but I don't know which size is suitable for me, is there anything to help?"
Answer: Don't worry, we can help you to choose the size. Please send me the information of your ship then our professional design team will calculate the size and quantity for you.

4. "Are you factory or trading company?"
Answer: We are manufacturer located in Qingdao and have about 10 years of experience in this field.

5. "What's the warranty period of your pneumatic rubber fender?"
Answer: Our warranty period is 2 years. we will responsible for the repairment or replace the new pneumatic rubber fender for you if it proved to be our quality problem.

6. "What's the MOQ of your pneumatic rubber fender?"
Answer: Our MOQ is 1PC.

7. "What kind of certificate can you provide?"
Answer: DNV、GL、CCS、BV、LR.



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