marine fenders

marine fenders are mainly used in ship-to-ship (STS) and ship to dock/jetties (STD/J) projects. The floating pneumatic fender is also known as the Yokohama type Fender/Floating Fender/Dock Fender. These kinds of Yokohama Fenders became the world's leading anti-collision device.

marine fenders are fast and easy to install, keeping suitable clearances between the hull and the jetty or vessels. These ship fenders played a critical role on the safe operation of ship berthing.

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+86 531-88723323 info@airbag.cc +86-15665790808

SUPERIOR GUARANTEE SUPREME GUARD

NANHAI marine fenders has the lowest single-application cost in the industry

marine fenders application cost depends on service life and usage frequency. High-performance NANHAI Yokohama Floating Fenders can minimize the single-application cost of users.

Safety and Reliability

The safety factor adopted in the design of this fender is based on accepted theory and has been proven by extensive experimentation.Operational experience over a long period of time attests to its high safety and reliability,and hydraulic pressure tests have proven the strength to be suitable.

Application in harshest conditions

Supply of high quality and reliable fenders that can perform effectively even under the harshest environmental conditions. It is therefore extremely crucial for each pneumatic fender to comply with the ISO 17357-1:2014.Application environment is bad,strong wind and waves.Fender compression over 70% still keep superior performance to fully protect ship,not burst. #LargeVessel #StrongWaves #StrongWind

Pneumatic fenders durability

Reliant on the compressive elasticity of air, Nanhai floating pneumatic fenders show no deterioration or variation in performance due to fatigue or extremely low temperatures (-50°C and below) thereby negating the need for owners to make regular replacements.

Installation is simple and inexpensive, fender is supported by its own weight in the water. As such, it can be moored easily by means of a guy rope or chain, it can be removed with ease for transfer to another mooring point.

Larger-sized pneumatic fenders

Yokohama Floating Fenders' diameter is 300 mm minimum and the maximum will be 4,500 mm. The range of lengths are 500 mm to 12,000 mm, as well as special sizes. The sling-type or chain & tire net(CTN) are available for both sizes.

Customized Marine Fenders

NANHAI could supply normal size Yokohama Floating Fenders,meanwhile we could manufacture any size to meet user's requirements.The picture shows product is D3.3*L12.7m special size fender.
The colors are usually be black and grey (Navy), if you need more we would like offer customized service.

Features of marine fenders

Fully compliant with ISO 17357 and PIANC 2014 standards
Comprehensively tested for material and hydrostatic pressure irregularities
Correctly evaluated for angular and durability performance
Clearly marked with all relevant identification
Complete with up-to-date certification
Available in a variety of sizes
Constructed with an inner rubber layer, reinforcing cord layers and outer rubber layer
Thick outer skin supersedes that of a normal surface fender
Fitted safety valve for fenders of 2.5m diameter upwards

Benefits of Yokohama Floating Fenders

Outstanding return on investment due to durable and long-lasting material
Justified reassurance: rigorously tested, fully certified products from long-established and globally recognised manufacturer
Low maintenance required as design withstands harsh marine environments
Protects ships and mooring facilities even when excess load is applied
Guaranteed reliability - consistent performance irrespective of age or extreme temperatures
Suitable for various ship-to-quay and Ship-to-Ship applications with different sizes available
Easy and inexpensive to install with only a guy rope or chain required
Easily transferrable to alternative mooring points

NANHAI INFLATABLE FENDER VIDEO DISPLAY

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NANHAI Marine Fenders FEATURES AND STANDARD DIMENSIONS

FENDER PROPERTIES
PNEUMATIC FENDER 50 (METRIC) STANDARD SIZES
PNEUMATIC FENDER 80 (METRIC) STANDARD SIZES

Properties of outer and inner rubber material of Yokohama pneumatic fenders:

Before ageing	Inspection methods	Outer rubber	Inner rubber
Tensile strength	ISO 37:1994	18 Mpa or more	18 Mpa or more
Elongation	ISO 37:1994	400% or more	400% or more
Hardness	ISO 7619:1997	60±10 (durometer hardness type A)	50±10 (durometer hardness type A)

After ageing test method ISO188:1998 70±1º x 96 hrs	Inspection methods	Outer rubber	Inner rubber
Tensile strength	ISO 37:1994	Not less than 80% of the original property	Not less than 80% of the original property
Elongation	ISO 37:1994	Not less than 80% of the original property	Not less than 80% of the original property
Hardness	ISO 7619:1997	Not to exceed the original property by 8	Not to exceed the original property by 8

	Inspection methods	Outer rubber	Inner rubber
Tear resistance	ISO 34-1:1994	400 N/cm or more	No requirement
Compression test	ISO 815:1991	30% (70±1ºC for 22hrs) or less	No requirement
Static ozone ageing test	ISO 1431-1:1989	No cracks after elongation by 20% and exposure to 50pphm at 40ºC for 96hrs	No requirement

Yokohama pneumatic fender 50 (metric) standard sizes

Technical performance table

Nominal size diameter x length mm x mm	Initial internal pressure kPa	Guaranteed energy absorption (GEA) kJ	Reaction force at GEA kN	Hull pressure at GEA kPa	Safety valve setting pressure kPa	Testing pressure kPa	Approx. fender body weight kg	Approx. weight of net kg	Weight of sling type (type II) kg
500 x 1000	50	6	64	132	-	200	22	160	32
700 x 1500	50	17	137	135	-	200	45	185	55
1000 x 1500	50	32	182	122	-	200	73	250	98
1000 x 2000	50	45	257	132	-	200	88	385	113
1200 x 2000	50	63	297	126	-	200	131	430	156
1350 x 2500	50	102	427	130	-	200	200	675	240
1500 x 3000	50	153	579	132	-	200	250	795	290
1700 x 3000	50	191	639	128	-	200	290	830	330
2000 x 3500	50	308	875	128	-	200	405	1165	465
2000 x 4500	50	418	1188	137	-	200	480	1700	540
2500 x 4000	50	663	1381	137	175	250	902	1745	1080
2500 x 5500	50	943	2019	148	175	250	1090	2765	1320
3300 x 4500	50	1175	1884	130	175	250	1460	2650	1840
3300 x 6500	50	1814	3015	146	175	250	1870	3840	2250
3300 x 10,600	50	3067	5257	158	175	250	2560	6755	3060
4500 x 9000	50	4752	5747	146	175	250	3940	7365	-
4500 x 12,000	50	6473	7984	158	175	250	4790	9875	-

Note:

Figures on the table comply with ISO 17357
Weight of fender body and net may vary ±10%.
Special sizes are available on request simply

Yokohama pneumatic fender 80 (metric) standard sizes

Technical performance table

Nominal size diameter x length mm x mm	Initial internal pressure kPa	Guaranteed energy absorption (GEA) kJ	Reaction force at GEA kN	Hull pressure at GEA kPa	Safety valve setting pressure kPa	Testing pressure kPa	Approx. fender body weight kg	Approx. weight of net kg	Weight of sling type (type II) kg
500 x 1000	80	8	85	174	-	250	24	160	34
700 x 1500	80	24	180	177	-	250	47	185	57
1000 x 1500	80	45	239	160	-	250	76	250	101
1000 x 2000	80	63	338	174	-	250	92	385	117
1200 x 2000	80	88	390	166	-	250	135	430	160
1350 x 2500	80	142	561	170	-	250	205	675	245
1500 x 3000	80	214	761	174	-	250	277	795	317
1700 x 3000	80	267	840	168	-	250	316	830	356
2000 x 3500	80	430	1150	168	-	250	413	1165	473
2000 x 4500	80	584	1560	179	-	250	488	1700	548
2500 x 4000	80	925	1815	180	230	300	1010	1745	1190
2500 x 5500	80	1317	2653	195	230	300	1230	2765	1460
3300 x 4500	80	1640	2476	171	230	300	1720	2650	2090
3300 x 6500	80	2532	3961	191	230	300	2200	3840	2570
3300 x 10,600	80	4281	6907	208	230	300	3030	6755	3520
4500 x 9000	80	6633	7551	192	230	300	4380	7365	-
4500 x 12,000	80	9037	10490	202	230	300	5330	9875	-

Note:

Figures on the table comply with ISO 17357
Weight of fender body and net may vary ±10%.
Special sizes are available on request simply

Yokohama Floating Fenders

Foam Fenders

Rubber Fenders

Excellent quality of products and reasonable costing drives our adoption in the global market.

NANHAI strives to help our customers to succeed.

Our professional teams are able to offer a best solution for impossible even delivery options. Larger-sized pneumatic fenders are usually deflated to ship, those method will helping you get the most economical transportation freight costs.

Drop us an email and our staff will be glad to respond your Enquiry.

marine fender