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DN800 Dredging Pipe Floats for Steel Dredging Tube
The Single Point Vertical Inflatable Buoyancy Pipe Float Marine
Buoys Dredge Floater is one kind enclosed pipeline buoyancy units.
It only has one single lifting point. So it can work at large
angle, like the parachute type air lift bags.
Single Point Vertical Inflatable Buoyancy Pipe Float Marine Buoys
Dredge Floater are made of heavy duty PVC coating fabric material
comply with IMCA D-016. Each enclosed mono buoyancy unit is fitted
with pressure relief valves, and filling/discharge ball valves. One
internal strop is used to connect the top lifting point with the
bottom lifting point. We also can make lifting belts from the top
to the bottom to reinforce the lifting capacity.
| NO. | Item | Specification |
| 1 | I.D | 800MM |
| 2 | O.D | 1800MM |
| 3 | LENGTH | 2160MM |
| 4 | OUTSHELL THICK | 12MM |
| 5 | FOAM DENSTIY | 35KG/CUB |
| 6 | WEIGHT | 302KG/PAIR |
| 7 | BUOYANCY | 3500KG/PAIR |
Other dimension of dredging pipe floats:
| Float I.D. (mm) | Float O.D.(mm) | Float Length(mm) | Thickness of Hull(mm) | Floater Buoyancy (kg) |
| 110 | 500 | 500 | 7 | 98 |
| 125 | 500 | 800 | 7 | 150 |
| 160 | 500 | 800 | 7 | 145 |
| 220 | 600 | 700 | 7 | 180 |
| 250 | 600 | 700 | 7 | 175 |
| 280 | 700 | 900 | 7 | 340 |
| 310 | 900 | 1000 | 8 | 550 |
| 320 | 1000 | 1000 | 9 | 650 |
| 350 | 950 | 1000 | 9 | 600 |
| 390 | 1000 | 1000 | 9 | 600 |
| 400 | 1100 | 1100 | 9 | 900 |
| 450 | 1200 | 1200 | 11 | 1100 |
| 460 | 1300 | 1300 | 12 | 1400 |
| 495 | 1300 | 1300 | 12 | 1400 |
| 520 | 1300 | 1450 | 12 | 1500 |
| 550 | 1300 | 1500 | 12 | 1750 |
| 560 | 1400 | 1500 | 12 | 1900 |
| 600 | 1400 | 1600 | 13 | 2100 |
| 620 | 1450 | 1700 | 13 | 2400 |
| 670 | 1500 | 1860 | 14 | 2800 |
| 720 | 1500 | 1860 | 14 | 2800 |
| 735 | 1500 | 1800 | 14 | 2700 |
| 760 | 1800 | 2050 | 15 | 3100 |
| 800 | 1800 | 2160 | 15 | 3300 |
| 890 | 2000 | 2400 | 15 | 4600 |
| 940 | 2040 | 2500 | 16 | 4900 |
| 1040 | 2400 | 2600 | 16 | 7000 |
| 1140 | 2300 | 2550 | 16 | 7000 |
