ISO 13767 Shipside 2 Rollers Fairlead With Seat Ship Towing
Equipment Description: ISO 13767 Shipside 2 rollers Fairlead With seat is used for guide
of mooring rope of ships. Depending on the construction, roller
fairleads are to be classified as following two types : 2 roller
type;3 roller type. The materials of components are to be used for
manufacturing the roller fairleads : Seat - Weldable steel plates
having a yield point of not less than 235 N/mm2. Main Technical Specifications: - Technical Standard: ISO 13767-2012, Roller Standard ISO 13755
- Type: 2roller type/3 roller type
- Roller Diameters: 150~500mm
- Roller No.: 2/3 Rollers
- Roller Weight:126~1618kg
- Materials: Mild Steel, C-Mn Steel, Stainless Steel, Casting Steel,
Nodular Cast Iron
- Surface treatment: sandblasting to S2.5 + one layer of epoxy shop
primer, Galvanized, Polished, customized surface treatment
available.
- Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS,
RS, Etc.
- Can be Customized
Main Technical Parameters: Nominal size Dn | 2-roller type | 3-roller type | l1 | l2 | P | SWL | l | W | l | W | =90 | =20 | | (kN) | (ton) | (kN) | (ton) | | 150 | 570 | 770 | 870 | 1 070 | 300 | 135 | 200 | 260 | 26 | 186 | 19 | | 200 | 740 | 990 | 1140 | 1390 | 400 | 170 | 250 | 437 | 45 | 314 | 32 | | 250 | 910 | 1210 | 1410 | 1710 | 500 | 205 | 300 | 574 | 58 | 412 | 42 | | 300 | 1070 | 1420 | 1670 | 2020 | 600 | 235 | 350 | 710 | 72 | 510 | 52 | | 350 | 1230 | 1610 | 1930 | 2310 | 700 | 265 | 380 | 1025 | 104 | 736 | 75 | | 400 | 1400 | 1780 | 2200 | 2580 | 800 | 300 | 380 | 1230 | 125 | 883 | 90 | | 450 | 1560 | 1940 | 2460 | 2840 | 900 | 330 | 380 | 1571 | 160 | 1128 | 115 | | 500 | 1720 | 2100 | 2720 | 3100 | 1000 | 360 | 380 | 1913 | 195 | 1373 | 140 | a. is the relative angle of ropes on the roller fairlead. b, SWL is the maximum applicable rope tension based on ( = )
and 16 ( = 2 ) deflection of rope direction by roller fairlead. SWLs shown in the Table are for reference only. These are based on
the loadings as mentioned in Annex A. SWL may be adjusted depending on the actual loading conditions, and
the actual marking is to be per the agreement between the user and
the manufacturer. c. P and W is for reference. The opening size on the shell or bulwark is to
be determined considering overhauling space of the roller. |
Nominal
size
Dn | A | B | C | R | d
type
A & B | d
type
C | h1 | t1 | t2 | Welding
Leg Length
Z1 | Welding
Leg Length
Z2 | Welding
Leg Length
Z3 | Calculated (kg)
2 rollers
type | Calculated (kg)
3 rollers
type | | 150 | 145 | 165 | 50 | 20 | 71,5 | 81,5 | 100 | 10 | 12 | 8 | 5 | 8 | 126 | 171 | | 200 | 182 | 200 | 50 | 20 | 93,5 | 102,5 | 100 | 12 | 14 | 10 | 6 | 10 | 191 | 265 | | 250 | 225 | 235 | 50 | 25 | 113,5 | 119,5 | 100 | 15 | 16 | 11 | 7,5 | 12 | 286 | 404 | | 300 | 256 | 265 | 50 | 25 | 128,5 | 130,5 | 125 | 16 | 18 | 12 | 8 | 13 | 367 | 525 | | 350 | 296 | 295 | 50 | 30 | 145,5 | 152,5 | 125 | 21 | 24 | 15 | 10,5 | 17 | 569 | 820 | | 400 | 333 | 330 | 70 | 30 | 154,5 | 164,5 | 150 | 23 | 26 | 17 | 11,5 | 18 | 719 | 1048 | | 450 | 371 | 360 | 70 | 35 | 167,5 | 179,5 | 150 | 26 | 28 | 20 | 13 | 21 | 912 | 1339 | | 500 | 402 | 390 | 70 | 35 | 178,5 | 195,5 | 150 | 27 | 32 | 23 | 13,5 | 22 | 1097 | 1618 |
Drawings of ISO 13767 Shipside Roller Fairlead 2
rollers 3 Rollers Fairlead With Base Ship Towing Equipment |
