SSP-Type Fender

SSP-Type Fender

  • Super spool fender(SSP) has been improved over the ordinary spool fender at the buckling point and in the shape of the edge of the leg. Its wider dispersion of stress has beencorroborated by the FEM (finite element method).
  • The wider dispersion of stress makes it possible to increase the design deflection from 45% to 52.5%, resulting in superior performance of the super spool fender, aswell as being durable.

Dimension                                                                                                                                           (Unit: mm)

Demension MD O.D. P.C.D. N-Ø
 N-Ø (Lỗ khe) T
Height
300H M20 (3/4) 400  340  4-25 4-25X35 15
500H M24 (1) 650  550 4-32 4-32X40 25
630H M27 (1 1/8) 840 700 4-39 4-39X49 25
650H M27 (1 1/8) 870 730 4-39 4-39X49 25
800H M30 (1 1/2) 1050 900 6-40 6-40X50 30
1000H M36 (1 1/2) 1300 1100 6-47 6-47×58 35
1150H M42 (1 3/4) 1500 1300 6-50 6-50X65 37
1200H M42 (1 3/4) 1550 1350 6-53 6-53X65 38
1250H M42 (1 3/4) 1650 1450 6-53 6-53X65 35
1400H M48 (2) 1800 1600 6-60 6-60X75 37
1450H M48 (2) 1850 1650 6-60 6-60X75 37
1600H M48 (2) 2000 1800 8-60 8-60X75 45
1700H M56 (2 1/4) 2100 1900 8-66 8-66X80 40
2000H M64 (2 1/2) 2200 2000 8-74 8-74X94 50
2250H M64 (2 1/2) 2550 2300 10-74 10-74X95 52
2500H M64 (2 1/2) 2950 2700 10-74 10-74X95 70
3000H M64 (2 1/2) 3350 3150 12-74 12-74X95 100

Compression Test

Performance Curve

 

 

 Performance of Intermediate Deflection

Độ võng (%) R • F(%) E • A(%)
0 0 0
5 44 3
10 74 9
15 91 18
20 99 29
25 100 40
30 99 51
35 98 52
40 97 73
45 98 84
50 99 95
52.5 100 100
55 104 106

 

Clearances

3D Model