Dredge Pipe Floater Collar
USD $390 - $480 /Pair
Min.Order:10 Pairs
Qingzhou Xianke Mechanical Device Co., Ltd.
Qingzhou Xianke Mechanical Device CO,. Ltd.
Application
It is made of Polyurethane foam which can increase the its buoyancy and durability. Mainly used for sand excavating dredging pipeline laying in the water to prevent HDPE pipe sink, keep pipe floating.
Features
1) Light weight, easy for installation and movement
2) The costs and performances are much better than steel pontoons.
3) Good Flexibility, excellent impact resistance, particularly suitable in the open sea.
4) Higher corrosive resistance, Anti-uv,anti-aging, it can be used for 5-8 years.
5) Temprature range: from – 60 to 80°C.
6) The outer and inter wall are very smooth, friction coefficient is tiny, all of these features are good for transmission.
Floater in Stock
Technical Properties of Pipe Floater
Pipe inner diameter | Thickness of pipe | Floater inner diameter | Floater outer diameter | Floater Length. | Hull Thickness | Net Buoyance |
mm | mm | mm | mm | mm | mm | kg |
200 | 6 | 220 | 500 | 800 | 7 | 200 |
285 | 6 | 300 | 700 | 1200 | 7 | 420 |
350 | 6 | 375 | 1100 | 1100 | 7 | 920 |
400 | 8 | 414 | 1100 | 1200 | 8 | 1020 |
414 | 8 | 430 | 1200 | 1200 | 8 | 1200 |
450 | 8 | 480 | 1300 | 1300 | 8 | 1500 |
500 | 10 | 580 | 1400 | 1550 | 9 | 2219 |
600 | 10 | 630 | 1400 | 1700 | 11 | 2400 |
650 | 10 | 680 | 1480 | 1800 | 11.5 | 2930 |
700 | 12 | 730 | 1600 | 1900 | 12 | 3593 |
750 | 12 | 780 | 1600 | 2000 | 13 | 3800 |
800 | 15 | 830 | 1800 | 2000 | 14 | 4800 |
Item | Technical Index of Hull | Item | Inside Technical Index |
Tensile Strength | ≥13.1MPa | Water Absorption | 1-2g/100cm2 |
Break Elongation | ≥11.1% | Breaking Strength | 0.08-0.1MPa |
Impact Strength | ≥32.4KJ/m2 | Breaking Elongation | 4-6% |
Bending Strength | ≥15.7MPa | Compressive Strength | 0.1-0.24MPa |
Weather Resistance After total aging energy≥3.5GJ/m2 | Break Elongation %≥ | 10 | |
Oxidative Induction Time 200°Cmm≥ | 10 |
Packaging & Shipping