Yokohama Type Pneumatic Rubber Fender Floating Boat Bumpers

Group	CNT Pneumatic Rubber Fender
Min. Order	1 piece
Terms of Payment	L/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Update Time	2020-11-10

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Item specifics

Product Name	Pneumatic fender
Material	nature rubber
Model	JRB-PF-01
Fender Diameter	0.5-4.5 meters
Fender Length	1.0-9.0 meters
Standard	ISO: 17357-2014

Description

Yokohama Type

Pneumatic

Rubber Fender Floating

Boat

Bumpers

Pneumatic Rubber Fender

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

Pneumatic rubber 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.

Pneumatic Rubber Fender Advantages

1. 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.

2. 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.

3. No Deterioration or Variation in Performance

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

Pneumatic Rubber Fender Specifications

Pneumatic 50Kpa

Nominal Size

diameter × length

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

132

600 × 1 000

126

700 × 1 500

137

135

1 000 × 1 500

182

122

1 000 × 2 000

257

132

1 200 × 2 000

297

126

1 350 × 2 500

102

427

130

1 500 × 3 000

153

579

132

1 700 × 3 000

191

639

128

2 000 × 3 500

308

875

128

2 500 × 4 000

663

1381

137

2 500 × 5 500

943

2019

148

3 300 × 4 500

1175

1884

130

3 300 × 6 500

1814

3015

146

3 300 × 10 600

3067

5257

158

4 500 × 9 000

4752

5747

146

4 500 × 12 000

6473

7984

154

Pneumatic 80Kpa

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)
Nominal size diameter × length mm	Initial internal pressure kPa	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

Product review(0)

Jerryborg Marine，safe docking，safe mooring

Yokohama Type Pneumatic Rubber Fender Floating Boat Bumpers