Marine Guard™ Monopile Donut Fender

Engineering Specification Data
EA = Energy Absorption
RF = Reaction Force
Standard Capacity
High Capacity
Extra High Capacity
Super High Capacity
Donut Diameter (feet / meters) 4.5 / 1.37 5.0 / 1.52 6.0 / 1.82 7.0 / 2.13 7.5 / 2.29 9.0 / 2.74
Pile Diameter (feet / meters) 2.0 / 0.61 2.5 / 0.76 3.0 / 0.91 3.5 / 1.06 4.0 / 1.22 5.0 / 1.52
Performance EA RF EA RF EA RF EA RF EA RF EA RF
Flat Height
(feet / meters)
ft*kip kip ft*kip kip ft*kip kip ft*kip kip ft*kip kip ft*kip kip
(kN*m) (kN) (kN*m) (kN) (kN*m) (kN) (kN*m) (kN) (kN*m) (kN) (kN*m) (kN)
2.0 / 0.61 4 18 5 20 7 24 - - - - - -
(5) (80) (7) (89) (9) (107) - - - - - -
3.0 / 0.91 6 27 7 29 11 35 15 41 17 44 24 53
(8) (120) (9) (129) (15) (156) (20) (182) (23) (196) (33) (236)
4.0 / 1.22 8 35 10 39 14 47 19 55 22 59 32 71
(11) (156) (14) (173) (19) (209) 26 245 30 262 43 316
5.0 / 1.52 10 44 12 49 18 59 24 69 28 74 40 88
(14) (196) (16) (218) (24) (262) (33) (307) (38) (329) (54) (391)
6.0 / 1.82 12 53 15 59 21 71 29 83 33 88 48 106
(16) (236) (20) (262) (28) (316) 39 369 45 391 65 471
7.0 / 2.13 14 63 17 69 25 83 34 96 39 103 56 124
(19) (280) (23) (307) (34) (369) (46) (427) (53) (458) (76) (552)
8.0 / 2.44 16 72 20 79 29 94 39 110 45 118 64 141
(22) (320) (27) (351) (39) (418) 53 489 61 525 87 627
2.0 / 0.61 7 29 8 34 12 39 - - - - - -
(9) (129) (11) (151) (16) (179) - - - - - -
3.0 / 0.91 10 43 11 51 17 58 24 65 27 72 39 87
(14) (191) (15) (227) (23) (258) 33 289 37 320 53 387
4.0 / 1.22 13 58 15 68 23 77 33 87 36 96 52 116
(18) (258) (20) (302) (31) (342) (45) (387) (49) (427) (71) (516)
5.0 / 1.52 16 72 19 84 29 96 41 109 45 121 65 145
(22) (320) (26) (374) (39) (427) 56 485 61 538 88 645
6.0 / 1.82 20 87 23 101 35 116 49 130 54 145 78 174
(27) (387) (31) (449) (47) (516) (66) (578) (73) (645) (106) (774)
7.0 / 2.13 23 101 27 118 41 135 57 152 63 169 91 203
(31) (449) (37) (525) (56) (600) 77 676 85 752 123 903
8.0 / 2.44 26 116 30 135 46 154 65 174 72 193 104 232
(35) (516) (41) (600) (62) (685) (88) (774) (98) (858) (141) (1032)
2.0 / 0.61 10 44 12 51 18 59 - - - - - -
(14) (196) (16) (227) (24) (262) - - - - - -
3.0 / 0.91 15 66 17 77 26 88 37 99 41 110 59 132
(20) (294) (23) (342) (35) (391) (50) (440) (56) (489) (80) (587)
4.0 / 1.22 20 88 23 103 35 117 49 132 55 147 79 176
(27) (391) (31) (458) (47) (520) 66 587 75 654 107 783
5.0 / 1.52 25 110 29 128 44 147 62 165 69 183 99 220
(34) (489) (39) (569) (60) (654) (84) (734) (94) (814) (134) (979)
6.0 / 1.82 30 132 35 154 53 176 74 198 82 220 119 264
(41) (587) (47) (685) (72) (783) 100 881 111 979 161 1174
7.0 / 2.13 35 154 40 180 62 205 87 231 96 256 138 308
(47) (685) (54) (801) (84) (912) (118) (1027) (130) (1139) (187) (1370)
8.0 / 2.44 40 176 46 205 70 234 99 264 110 293 158 352
(54) (783) (62) (912) (95) (1041) 134 1174 149 1303 214 1566
2.0 / 0.61 15 66 17 77 26 88 - - - - - -
(20) (294) (23) (342) (35) (391) - - - - - -
3.0 / 0.91 22 99 26 115 40 132 56 148 62 165 89 198
(30) (440) (35) (512) (54) (587) 76 658 84 734 121 881
4.0 / 1.22 30 132 35 154 53 176 74 198 82 219 119 263
(41) (587) (47) (685) (72) (783) (100) (881) (111) (974) (161) (1170)
5.0 / 1.52 37 165 43 192 66 219 93 247 103 274 148 329
(50) (734) (58) (854) (89) (974) 126 1099 140 1219 201 1463
6.0 / 1.82 44 198 52 230 79 263 111 296 123 329 178 395
(60) (881) (71) (1023) (107) (1170) (151) (1317) (167) (1463) (241) (1757)
7.0 / 2.13 52 230 60 269 92 307 130 346 144 384 207 461
(71) (1023) (81) (1197) (125) (1366) 176 1539 195 1708 281 2051
8.0 / 2.44 59 263 69 307 105 351 148 395 165 439 237 527
(80) (1170) (94) (1366) (142) (1561) (201) (1757) (224) (1953) (321) (2344)