Product Description Marine Rubber Fender   1.The advantages of Pneumatic Rubber Fender 1.1  Choose reinforce synthetic-tire-cord layers 1.2  No mold vulcanization and attach surrounding molding process 1.3  High energy absorption and low reaction force 1.4  Good adaptability to tilt in contact 1.5  Floating on the surface of the water, ship swaying can apply   2.Structure characteristics of the pneumatic rubber fender Pneumatic Rubber  Fenders are made of an outer rubber, reinforcement synthetic-tyre-cord layer, and inner rubber, vulcanized firmly. A]. the outer rubbers are used to protect the cord layers and inner rubber from abrasion and other external forces. This rubber compound have sufficient tensile and tear resistance strength to withstand anticipated weather conditions and severe usage. B]. the reinforcement synthetic-tyre-cord layer strong enough to maintain the internal air pressure of the fender. C]. the inner rubber layer seals the pressurized air inside the fender. D]. fenders of diameter 2500mm and larger equipped with safety valve for releasing excess internal pressure when the fenders are over-compressed accidentally. Fender assembly for the end of metal, by inside and outside the two flanges with bolts, nut clamping, center is a valve, its structure is similar to automobile tire valve.   3. The purpose of the pneumatic rubber fender 3.1 Ship to ship berthing Accompanied by a large ship, the risk of two ship berthing at sea is also increased, especially when the weather changes with wind and waves. Adopting pneumatic fender as the buffer can not only makes heavy berthing easy, but also improves the efficiency of the transportation operations. Pneumatic fender is mainly used for Ice in the Antarctic ocean fishing ships and large oil tanker berthing. 3.2 Used for terminal dock protection Because of the large size of the ship, the berthing impact energy has multiplied.Inflatable rubber fender are widely used because of its high energy absorption and low reaction force features.   4. Maintenance and safety knowledge 4.1 Internal pressure adjustment Fender pressure should be kept in the standard air pressure in the± 5% range, and once every three months to check air pressure, deflated or fill gas up to standard in a timely manner. 4.2 safety knowledge a. Avoid touching the sharp things b. when Long time not use, should wash to dry, filled with right amount of compressed air, placed in a cool dry ventilated place. c. Storage place away from heat, acid and alkali, oil and grease   5. Pneumatic rubber fender use matters needing attention a. Pneumatic pressure control in±5% of the rated pressure b. Test pressure normally, add pressure in a timely manner c. Avoid contact with sharp objects d. when Long time not need, should wash to dry, filled with right amount of compressed air, placed in a cool dry ventilated place. e. Storage place away from heat, acid and alkali, oil and grease f. when store, shall not be folded and piled up   6.  Fender technical data sheet  

Size	Initial Internal Pressure  0.05MPa		Weight ±10%	Initial Internal Pressure  0.08MPa		Weight ±10%
D*L(mm)	R(KN)	GEA(KJ)	Kg	R(KN)	GEA(KJ)	Kg
500*1000	64	6	25	83	8	25
600*1000	74	8	32	96	11	32
700*1500	137	17	50	178	24	50
1000*1500	182	32	80	235	44	80
1000*2000	257	45	100	335	63	125
1200*2000	297	63	120	386	86	165
1350*2500	427	102	165	554	140	226
1500*3000	597	153	315	751	211	370
1700*3000	639	191	405	830	263	436
2000*3500	875	308	590	1138	424	632
2500*4000	1381	663	1050	1815	925	1110
2500*5500	2019	943	1333	2653	1317	1410
3000*5000	2104	1210	1880	2709	1571	2155
3000*6000	2583	1485	2160	3292	1888	2470
3300*4500	1884	1175	2020	2476	1640	2300
3300*6500	3015	1814	2700	3961	2532	3080

   

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Product Categories : Pneumatic Rubber Fender