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GB 556 Fabricated Welded Inclined Double Bitts Bollard With Plate Base Ship Mooring Equipment
Description:
GB556-65 welded inclined bollard has two types :DH type and SH type .DH type bollard is single base plate welded oblique post bollard, and SH type is double base plates welded oblique post bollard.SH type and DH type welded inclined bollards are produced in line with standard GB556-65.The design of inclined pillar of this product can help prevent hawser released when the ship sways. Steel wire and hemp rope are applicable to this bollard. Material, dimension, surface coating and other optional factors are determined by customers.
Main Technical Specification:
1. Technical Standard: GB 556-65
2. Nominal Diameters: 50 to 100mm;
3. Material: Mild Steel; Stainless Steel ;
4. Weight: 5 to 19.2 kg;
5. Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Mirror or Satin Polished, Polished, Galvanized, customized surface treatment available.
6. Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc.
Main Technical Parameterrs:
| Max. Diameter of Wire Ropes | Max. Circle of Hemp Ropes | D | D1 | L | B | A | A1 | H | t | Weight (kg) |
| 8.7 | 75 | 50 | 65 | 310 | 100 | 205 | 166 | 170 | 6 | 5 |
| 11.5 | 90 | 75 | 90 | 430 | 125 | 296 | 238 | 215 | 7 | 11.5 |
| 13.5 | 100 | 100 | 115 | 540 | 160 | 364 | 290 | 240 | 7 | 19. |
Drawing of GB 556 Fabricated Welded Inclined Double Bitts Bollard With Plate Base Ship Mooring Equipment