Marine Pneumatic Rubber Fender

Pneumatic fender is the advanced anti-collision device for marine applications in the world today. It uses compressed air as medium to absorb the impact energy when ship-to-ship contact and ship-to berthing. Comparing with traditional bumper style rubber fender, it has the following advantages:

  • More energy absorption
  • Less reverse impact on ships
  • Less weight
  • Easy installation
  • Softer and economical

So Pneumatci rubber fenders are widely used by large tankers, LPG vessels, ocean platforms, large docks, harbors and wharfs.

There are two specifications of Pneumatic Rubber Fenders:

1. Net Type Pneumatic Fenders

  1. General: The Net Type Pneumatic Fender is a kind of fenders with high strength, high wear resistance which is made according to ISO 17357 Regulations.
  2. Size: D1.0M x L1.5 ~ D3.3m x L6.5m
  3. Characteristic: Floating pneumatic rubber fenders shall consist of an out rubber, reinforcement synthetic-tyre-cord layer, and inner rubber, vulcanized firmly.

net type pneumatic fender


2. Sling Type Pneumatic Fender

  1. General: The Sling Type Pneumatic Fender is a kind of fenders without chain & tire net made according to ISO 17357 International Standard.
  2. Size: D0.5 x 1.0L ~ D3.3 x 6.5L
  3. Characteritics: Light weight, Color variety, No scratch to the ship and widely used for military ship, small vessels etc.

sling type pneumatic rubber fender


3, Performace table for P50 & P80 Pneumatic Fenders
Nominal size
mm 		Pneumatic 50
Guaranteed energy absorption (KN.M)		 Pneumatic 50
Reaction force at GEA deflection (KN)		 Pneumatic 50
Hull pressure at GEA deflection (KN)		 Pneumatic 80
Guaranteed energy absorption (KN.M)		 Pneumatic 80
Reactionforce at GEA deflection (KN)		 Pneumatic 80
Hull pressureat GEA deflection (KN)
Dia x Length 60% deflection Tolerance ±10% 60% deflection Tolerance ±10%
500×1000 6 64 132 8 85 174
600×1000 8 74 126 11 98 166
700×1500 17 137 135 24 180 177
1000×1500 32 182 122 45 239 160
1000×2000 45 257 132 63 338 174
1200×2000 63 297 126 88 390 166
1350×2500 102 427 130 142 561 170
1500×3000 153 579 132 214 761 174
1700×3000 191 639 128 267 840 168
2000×3500 308 875 128 430 1150 168
2500×5000 663 1381 137 925 1815 180
2500×5500 943 2019 148 1317 2653 195
3300×4500 1175 1884 130 1640 2476 171
3300×6500 1814 3015 146 2532 3961 191

Remarks:

  •  Initial pressure 0.05Mpa.
  • Tolerance between Reation force & Energy absorption: ±10%
  • Weight Tolerance: ±10%
  • Special dimensions can be customized.
  • All the Fittings are Hot-galvanized and Antirust Treatment.

Our products are certificated by CCS, LR, DNV, GL, BV.

 

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