| Brand Name: | OEM |
| Model Number: | TYPE 4R |
| MOQ: | 3 |
| Price: | NEGOTIABLE |
| Payment Terms: | T/T |
| Supply Ability: | 200 SETS/MONTH |
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| DIMENSIONSAND SWL OF TYPE 7R ROLLER FAIRLEADWITH TOPROLLERS mm | |||||||||||||||||
| NOMINAL SIZE DN |
B*H | D1 | D2 | h | h1 | h2 | b | b1 | b2 | b3 | b4 | W | C | ||||
| 140 | 195x150 | 139.8 | 114.3 | 277 | 130 | 480 | 335 | 850 | 1000 | 1160 | 140 | 260 | 150 | ||||
| 160 | 200x150 | 165.2 | 290 | 145 | 515 | 365 | 935 | 1100 | 1286 | 310 | 175 | ||||||
| 180 | 190.7 | 139.8 | 315 | 155 | 560 | 391 | 1011 | 1200 | 1400 | 360 | 200 | ||||||
| 200 | 216.3 | 328 | 170 | 590 | 416 | 1091 | 1320 | 1550 | 410 | 225 | |||||||
| 250 | 250x200 | 267.4 | 165.2 | 416 | 195 | 715 | 517 | 1342 | 1580 | 1820 | 180 | 520 | 280 | ||||
| 300A | 300x250 | 318.5 | 216.3 | 517 | 220 | 870 | 618 | 1598 | 1840 | 2150 | 200 | 620 | 330 | ||||
| 300B | |||||||||||||||||
| 400A | 350x250 | 406.4 | 561 | 265 | 960 | 756 | 1966 | 2250 | 2550 | 795 | 420 | ||||||
| 400B | |||||||||||||||||
| 400C | |||||||||||||||||
| NOMINAL SIZE DN | e | w1 | w2 | T | T¹ | T2 | T3 | T4 | f | Weld leg Height | SWL | Calculate Weight kg |
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| z1 | z2 | KN | t | ||||||||||||||
| 140 | 70 | 30 | 100 | 12 | 12 | 18 | 12 | 12 | 6 | 9 | 7 | 137 | 14 | 259 | |||
| 160 | 83 | 40 | 14 | 16 | 20 | 14 | 14 | 10 | 196 | 20 | 357 | ||||||
| 180 | 95 | 16 | 16 | 28 | 16 | 16 | 8 | 11 | 9 | 245 | 25 | 481 | |||||
| 200 | 108 | 50 | 18 | 18 | 18 | 18 | 13 | 314 | 32 | 629 | |||||||
| 250 | 133 | 65 | 200 | 22 | 26 | 36 | 20 | 20 | 10 | 18 | 10 | 510 | 52 | 1307 | |||
| 300A | 159 | 80 | 24 | 28 | 46 | 24 | 22 | 20 | 687 | 70 | 2013 | ||||||
| 300B | 26 | 30 | 48 | 21 | 736 | 75 | 2154 | ||||||||||
| 400A | 203 | 100 | 40 | 32 | 28 | 981 | 100 | 2924 | |||||||||
| 400B | 28 | 32 | 52 | 1256 | 128 | 3344 | |||||||||||
| 400C | 30 | 34 | 54 | 1373 | 140 | 3591 | |||||||||||
| a When using various types of open groove welding patterns, there is no need to follow the welding height specified in the table, but the welding capacity/ strength should be ensured to be equivalent to the weld leg height as stipulated in this standard. b The minimum weld leg height of the welds not specified in this standard and this table should be half of the thinner steel plate thickness. c SWL is the maximum tension that the mooring rope is allowed to bear. The SWL in the table is derived according to the evaluation method in Appendix A. The SWL can be adjusted according to the actual load condition. The actual indicated SWL should be a value mutually recognized by the manufacturer and the user. d The calculated weight does not include the weight of the base and is for reference only. |
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