The shipfender used to medium and small ships
Table 3 shows some examples used to medium and small ships for reference to selection.
Table 3 shows some examples used to medium and small ships for reference to selection.
Table 3 Examples used to medium and small ships
|
DWT
|
Fender size
Diameter(m)×Length(m) |
Ship kinds
|
|
50
|
0.5×1.0
|
Fishing vessels
|
|
100
|
0.7×1.5～1.0×1.5
|
Fishing vessels
|
|
200
|
1.0×1.8～1.0×2.0
|
Fishing vessels and towing vessels
|
|
300～500
|
1.2×2.0～1.5×2.5
|
Fishing vessels and towing vessels
|
|
1,000
|
1.5×2.5～1.5×3.0
|
Towing vessels and freighters
|
|
3,000
|
2.0×3.0～2.0×3.5
|
Ocean trawlers and freighters
|
|
10,000
|
2.0×3.5～2.5×5.0
|
Freighters
|
☆The pneumatic shipfender used to big ships
Table 4 shows some examples used to big ships for reference to selection.
Table 4 Examples used to big ships
|
A Ship
(DWT)
|
B Ship
(DWT)
|
Approaching velocity(m/s)
|
Energy efficient movement(KJ)
|
Fender size
Diameter(m)×Length(m) |
|
300,000
|
200,000
|
0.15
|
1230
|
3.3×6.5
|
|
150,000
|
0.15
|
1030
|
3.3×6.5
|
|
|
100,000
|
0.15
|
781
|
3.3×6.5
|
|
|
200,000
|
150,000
|
0.15
|
882
|
3.3×6.5
|
|
100,000
|
0.15
|
693
|
3.0×6.0
|
|
|
85,000
|
0.15
|
618
|
3.0×5.0
|
|
|
100,000
|
85,000
|
0.17
|
617
|
3.0×5.0
|
|
50,000
|
0.18
|
511
|
3.0×5.0
|
|
|
40,000
|
0.20
|
544
|
3.0×5.0
|
|
|
50,000
|
40,000
|
0.20
|
425
|
2.5×5.5
|
|
30,000
|
0.22
|
437
|
2.5×5.5
|
|
|
20,000
|
0.25
|
443
|
2.5×5.5
|
|
|
20,000
|
15,000
|
0.27
|
318
|
2.0×3.5
|
|
10,000
|
0.30
|
309
|
2.0×3.5
|
|
|
5,000
|
0.35
|
253
|
2.0×3.5
|
|
|
10,000
|
5,000
|
0.35
|
212
|
2.0×3.5
|
|
3,000
|
0.40
|
196
|
2.0×3.5
|
|
|
1,000
|
0.50
|
127
|
2.0×3.0
|
