Double Bollard JISF2001/JIS F 2001-1995 Marine Double Bitts Bollard
The double bitt bollard is made from durable ductile cast iron or cast steel according to the standard of JIS F 2001-1995.
The surface of the bollard should be without any visible flaws or imperfections. It can withstand use in harsh environments.
It is capable of accepting multiple mooring lines due to its twin horn profile and has been designed with a narrow base footprint to fit into spaces on wharves that have limited work area.
Qingdao Lige Machinery supplies the double bitt bollard with the certificate of CCS, BV, ABS, etc.
The marine double bitt bollard is made of steel plates according to the requirement of JIS G 3101 standard or JIS G 3106 standard and steel tubes according to the requirement of JIS G 3454 standard or JIS G 3456 standard. This mooring bollard can withstand use in harsh environments.
| Product Code | Nominal Size | Dimensions | mass (kg) | Max breaking load of applicable rope | Manila and sisal fibre ropes | Synthetic fibre rope | |||||||||
| D | H1 | b | B | L | h | P(kn) | Wire rope | ||||||||
| No.2 (6×12) | No.4 (6×24) | No.5 (6×30) | No.6 (6×37) | ||||||||||||
| DBD001 | 100 | 114 | 150 | 250 | 165 | 445 | 50 | 18.9 | 29 | 9 | 8 | 8 | 6.3 | 20 | 14 |
| DBD002 | 125 | 139 | 190 | 315 | 195 | 540 | 60 | 29.4 | 39 | 10 | 9 | 9 | 8 | 24 | 18 |
| DBD003 | 160 | 165 | 250 | 400 | 225 | 670 | 70 | 44.7 | 49 | 11.2 | 10 | 10 | 10 | 28 | 20 |
| DBD004 | 200 | 216 | 300 | 500 | 290 | 860 | 85 | 79.5 | 78 | 14 | 12.5 | 12.5 | 12.5 | 36 | 26 |
| DBD005 | 250 | 267 | 380 | 630 | 360 | 1065 | 100 | 139 | 118 | 18 | 16 | 16 | 14 | 44 | 30 |
| DBD006 | 315 | 318 | 480 | 800 | 430 | 1300 | 125 | 261 | 196 | 22.4 | 20 | 20 | 20 | 55 | 39 |
| DBD007 | 355 | 355 | 530 | 890 | 480 | 1475 | 145 | 361 | 255 | 25 | 22.4 | 22.4 | 22.4 | 65 | 45 |
| DBD008 | 400 | 406 | 600 | 1000 | 550 | 1630 | 160 | 502 | 314 | 30 | 25 | 25 | 25 | 75 | 53 |
| DBD009 | 450 | 457 | 680 | 1130 | 620 | 1840 | 170 | 685 | 382 | 33.5 | 28 | 30 | 28 | 80 | 56 |
| DBD010 | 500 | 508 | 750 | 1250 | 690 | 2040 | 190 | 911 | 451 | 35.5 | 31.5 | 31.5 | 30 | 90 | 64 |
| DBD011 | 560 | 558 | 830 | 1380 | 750 | 2240 | 210 | 1208 | 549 | 40 | 33.5 | 35.5 | 33.5 | 100 | 70 |
| DBD012 | 630 | 609 | 940 | 1570 | 820 | 2510 | 225 | 1601 | 686 | 37.5 | 40 | 35.5 | 110 | 77 | |
| DBD013 | 710 | 711 | 1050 | 1750 | 960 | 2840 | 260 | 2252 | 804 | 40 | 42.5 | 40 | 120 | 84 | |
| DBD014 | 800 | 812 | 1200 | 2000 | 1100 | 3240 | 295 | 3071 | 981 | 45 | 47.5 | 42.5 | |||
