Product Description
DN500 Plastic Floating Pipe Floats Collar Pipe Buoys for Dredging are made from high wear resistance PE by rotational molding technology. One complete dredging pipe float consists of two halves filled with PU foam which are connected by galvanized bolts, nuts and washers. The reasonable structure makes the dredging floats perform well in tough condition.
Specification of Marine Dredging PE Floats and Floats Collar for Pipe DN710
Material: Virgin PE shell with PU foam inside. (emtpy floats withou PU foam also available.)
Color: Orange, yellow, customized colors
Inner Diameter:710mm (±5mm)
Outer Diameter:1500mm (±10mm)
Length: 1500mm (±10mm)
Wall Thickness: 10mm±1
Buoyancy: Approx. 1069kgs.
If you want a smaller buoyancy, xincheng can design a specific dimension to meet your requirements.
The diameter of this floats can be adjusted from 710mm to 720mm to fit different sizes of pipes.
Inner Diameter / mm | Outer Diameter / mm | Length / mm | Wall Thickness / mm | Volume /m³ | Net. Buoyancy / kg |
110 | 300 | 580 | 5.5±1 | 0.032 | 26 |
150 | 450 | 900 | 5.5±1 | 0.1 | 84 |
225 | 500 | 800 | 5.5±1 | 0.102 | 85 |
225 | 700 | 600 | 5.5±1 | 0.142 | 124 |
230 | 725 | 610 | 5.5±1 | 0.19 | 169 |
250 | 700 | 900 | 6±1 | 0.275 | 243 |
280 | 700 | 1200 | 6±1 | 0.34 | 292 |
315 | 850 | 1100 | 6±1 | 0.45 | 405 |
320 | 900 | 1530 | 6±1 | 0.752 | 683 |
355 | 1000 | 10000 | 6±1 | 0.58 | 524 |
355 | 1100 | 1100 | 6±1 | 0.76 | 589 |
400 | 1100 | 1200 | 6±1 | 0.83 | 754 |
436 | 1200 | 1200 | 6±1 | 0.92 | 838 |
450 | 1300 | 1300 | 6±1 | 1.17 | 1069 |
480 | 1300 | 1400 | 7±1 | 1.27 | 1150 |
500 | 1400 | 1400 | 7±1 | 1.56 | 1423 |
500 | 1400 | 1500 | 7±1 | 1.6 | 1476 |
560 | 1400 | 1500 | 7±1 | 1.55 | 1300 |
580 | 1400 | 1600 | 7±1 | 1.72 | 1570 |
600 | 1400 | 1700 | 7.2±1 | 1.78 | 1625 |
630 | 1500 | 1800 | 8.5±1 | 2.2 | 1980 |
670 | 1500 | 1800 | 8.5±1 | 2.18 | 1900 |
710 | 1500 | 1800 | 8.5±1 | 2.1 | 1860 |
730 | 1600 | 2000 | 9±1 | 2.69 | 2437 |
850 | 1800 | 2200 | 10±1 | 3.5 | 3264 |
940 | 2200 | 2500 | 10±1 | 6.67 | 6147 |
1066 | 2300 | 2500 | 10±1 | 6.7 | 6100 |
1200 | 2300 | 2500 | 11±1 | 6.7 | 5800 |