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  Products

Pneumatic marine fender



Descriptions:

Molded pneumatic marine fenders are different from the traditional hand-made products, they are pneumatic fenders produced by mold fully compliant with ISO17357 standard. Molded pneumatic fenders are single piece moldings, so they are robust and have longer service time than traditional ones. Molded pneumatic fenders can be vacuum folded in transit so they need less storage space and save your transportation costs
We have two types of molded pneumatic fenders: Pneumatic fenders equipped with chain-tyre-net wildly used for ship to ship transfer operations. Hydro pneumatic fenders equipped with counter weight and ballast water designed for submarine berth, which can be installed vertically.

 

Feature:

Fully compliant with ISO17357 standard, produced by mold.
Vacuum folded in transit save storage space and transportation costs.
Diameter ranging from 300mm to 4500mm and length ranging from500mm to 12000 mm
Fitted safety valve for fenders of 2500mm diameter and larger (50Kpa fenders safety pressure 175Kpa, 80Kpa fenders safety pressure 230Kpa)
On large size hydro pneumatic fenders small air valve used for air pressure check, globe valve used for air charging and releasing, and safety valve are equipped

 

Molded Pneumatic Fender

D*L/M
Initial press 50KPa
Initial press 80Kpa
R/KN
GEA/KJ
P/Kpa
R/KN
GEA/KJ
P/Kpa
0.5*1.0
64
6
132
85
8
174
0.6*1.0
74
8
126
98
11
166
0.7*1.5
137
17
135
180
24
177
1.0*2.0
257
45
132
338
63
174
1.2*2.0
297
63
126
390
88
166
1.35*2.5
427
102
130
561
142
170
1.5*3.0
579
153
132
761
214
174
1.7*3.0
639
191
128
840
287
168
2.0*3.5
875
308
128
1150
430
168
2.5*5.5
2019
943
148
2653
1317
195
3.0*6.0
2243
1184
152
2916
1646
203
3.3*6.5
3015
1814
146
3961
2532
191
4.5*9.0
5747
4752
146
7551
6633
192

 Hydro Pneumatic Fender

Diameter

Without water 60% deflection

Filled with water 45% deflection

 

EA:KNm

R:KN

Water/air

EA(KNM)

R(KN)

1700*7200

560

1810

65%/35%

134

611

2000*6000

647

1766

65%/35%

155

599

2500*5500

928

2037

65%/35%

223

687

3300*6500

1913

3169

60%/40%

616

1247

3300*10600

3120

5170

55%/45%

589

1275

 

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