Type A ISO13795 Double Bollard For Sea-going Vessels
Brand :XIFAN MARINE
Product origin :China
Delivery time :15-20days
Supply capacity :5000pcs/day
1. Our marine bollard can be used at low temperatures at -50°C.
2. There are different dimensions for customer choices, which can be customized according to requirements.
3. Our double bitt bollard with compact base plate .
Type A ISO13795 Double Bollard For Sea-going Vessels
Type A ISO13795 bollards were designed and manufactured for installation on sea-going vessels or boats and to be installed on board to belay the mooring and towing rope.
A wide range of sizes of ISO13795 Double Bitts with different load capacity can be provided to meet normal mooring and towing requirements.
The nominal sizes, Dn, of marine bollard are denoted by reference to the outside diameter of the post, in millimetres.maximum load on the rope applied to a bollard subjected to tug boat pull by using an eye splice at the end of the towing rope to connect to the bollard.
XIFAN MARINE provides a full range of ISO13795 Double Bitts,including Type A & Type B double bitts with good workmanship.
All surfaces of our ISO13795 Double Bitts including welding would be free from any visible flaws or imperfections, and all surfaces in contact with the ropes shall be free from surface roughness or irregularities.
In addtion, all the ISO13795 Double Bitts would be coated externally with an anti-corrosion protective finish.
If you are looking for any ISO Standard Welded Steel Bollard or double bitts for your project, please donot hesitate to contact XIFAN MARINE for a catalog.
Features :
The surface is coated with a corrosion protection coating, which has high corrosion resistance.
All surfaces that are in contact with ropes are smooth and effectively reduce the friction loss of the ropes.
Round edge, effectively reducing the friction of mooring rope.
Semi-link fastening device, strong structure.
Larger top cover diameter to prevent dock lines from coming loose.
Long service life, up to 15-20 years.
Drawing Details:
Main Parameter :
| Nominal Size | Dimensions (mm) | SWL | ||||||||||||
| For mooring purpose | For towing purpose | Weight | ||||||||||||
| D1 | D2 | H1 | B | E | L | t | One-rope use | Two-rope use | ||||||
| (kN) | (t) | (kN) | (t) | (kN) | (t) | (kg) | ||||||||
| 150 | 165.2 | 185 | 330 | 155 | – | 400 | 8 | 54 | 5.5 | 49 | 5 | 383 | 10 | 29 |
| 200 | 216.3 | 240 | 395 | 205 | – | 500 | 8 | 82 | 8.4 | 65 | 6.7 | 579 | 13 | 46 |
| 250A | 267.4 | 290 | 505 | 250 | – | 630 | 12 | 156 | 16 | 134 | 14 | 1315 | 27 | 107 |
| 250B | 267.4 | 290 | 505 | 250 | – | 630 | 10 | 127 | 13 | 108 | 11 | 215 | 22 | 91 |
| 300A | 318.5 | 340 | 600 | 290 | 300 | 800 | 21.5 | 332 | 34 | 306 | 31 | 3365 | 62 | 281 |
| 300B | 318.5 | 340 | 600 | 290 | 300 | 800 | 12 | 186 | 19 | 161 | 16 | 352 | 36 | 166 |
| 350A | 355.6 | 380 | 685 | 340 | 350 | 890 | 26 | 443 | 45 | 418 | 43 | 5062 | 85 | 431 |
| 350B | 355.6 | 380 | 685 | 340 | 350 | 890 | 14 | 244 | 25 | 216 | 22 | 2855 | 50 | 241 |
| 400A | 406.4 | 430 | 730 | 380 | 380 | 1000 | 28 | 594 | 61 | 521 | 53 | 6632 | 106 | 570 |
| 400B | 406.4 | 430 | 730 | 380 | 380 | 1000 | 15 | 326 | 33 | 269 | 27 | 3816 | 67 | 322 |
| 450A | 457.2 | 480 | 770 | 425 | 410 | 1100 | 29 | 753 | 77 | 612 | 62 | 8201 | 124 | 712 |
| 450B | 457.2 | 480 | 770 | 425 | 410 | 1100 | 14.5 | 382 | 39 | 292 | 30 | 4483 | 78 | 379 |
| 500A | 508 | 530 | 830 | 480 | 460 | 1250 | 32 | 992 | 101 | 757 | 77 | 10928 | 154 | 960 |
| 500B | 508 | 530 | 830 | 480 | 460 | 1250 | 14.5 | 457 | 47 | 326 | 33 | 5474 | 93 | 465 |
| 550A | 558.8 | 580 | 900 | 520 | 540 | 1380 | 31 | 1131 | 115 | 812 | 83 | 12635 | 165 | 1123 |
Cases:
Shipment Details :
More bollards for boats can be offered , kindly contact us for more details.
