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| Diameter : | |
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CCM1
CCME
1.Good flexibility, and excellent impact resistance, particularly suitable for the installation in the sea.
2.Light weight, easy for installation and movement, with much lower transportation costs.
3.Corrosive Resistance, longer working life, it could work 3 times longer than steel pontoons.
4.The costs and performances are much better than steel pontoons, with more competitive price.
Polyethylene Hull Mechanical Strength:
| No. | Item | Performance | |
| 1 | Tensile Strength Mpa≥ | 12 | |
| 2 | Elongation at break %≥ | 10 | |
| 3 | Impact Strength KJ/m2 | 31 | |
| 4 | Bending Strength Mpa≥ | 15.7 | |
| 5 | Weather Resistance (total 3.5GJ/m2 aging capacity) | Elongation at break %≥ | 10 |
| 6 | OIT 200ºC mm≥ | 10 | |
Structure of dredging floaters:
| No. | Structure Name | Material |
| 1 | Hull | Polyethylene |
| 2 | Polyurethane hard Foam Core | Closed-cell hard foam |
| 3 | Bolts & Nuts & Washers | Galvanized/Stainless Steel |
| Pipe I.D. | Thickness of Pipe | Floater I.D. | Floater O.D. | Floater Length | Thickness of Plastic | Net Buoyancy | Note |
| mm | mm | mm | mm | mm | mm | KG/Floater | |
| 76 | 5 | 86 | 300 | 580 | 6 | 70 | Floater I.D. will be adjusted by Pipe O.D. |
| 200 | 6 | 212 | 500 | 800 | 7 | 200 | |
| 250 | 6 | 262 | 700 | 900 | 7 | 310 | |
| 250 | 6 | 262 | 850 | 1100 | 7 | 420 | |
| 285 | 6 | 297 | 700 | 1200 | 7 | 420 | |
| 350 | 6 | 362 | 1100 | 1100 | 7 | 920 | |
| 400 | 8 | 416 | 1100 | 1200 | 8 | 1020 | |
| 414 | 8 | 430 | 1200 | 1200 | 8 | 1200 | |
| 450 | 8 | 466 | 1300 | 1300 | 8 | 1500 | |
| 500 | 10 | 520 | 1400 | 1400 | 9 | 1800 | |
| 550 | 10 | 570 | 1400 | 1550 | 9 | 2219 | |
| 600 | 10 | 620 | 1400 | 1700 | 11 | 2400 | |
| 650 | 10 | 670 | 1480 | 1800 | 11.5 | 2930 | |
| 700 | 12 | 724 | 1600 | 1900 | 12 | 3593 | |
| 750 | 12 | 774 | 1600 | 2000 | 13 | 3800 | |
| 800 | 15 | 830 | 1800 | 2000 | 14 | 4800 | |
| 850 | 15 | 880 | 1800 | 2200 | 15 | 5140 | |
| 900 | 18 | 936 | 2200 | 2500 | 16 | 8180 | |
| Other sizes of floaters can be made upon request | |||||||
1.Good flexibility, and excellent impact resistance, particularly suitable for the installation in the sea.
2.Light weight, easy for installation and movement, with much lower transportation costs.
3.Corrosive Resistance, longer working life, it could work 3 times longer than steel pontoons.
4.The costs and performances are much better than steel pontoons, with more competitive price.
Polyethylene Hull Mechanical Strength:
| No. | Item | Performance | |
| 1 | Tensile Strength Mpa≥ | 12 | |
| 2 | Elongation at break %≥ | 10 | |
| 3 | Impact Strength KJ/m2 | 31 | |
| 4 | Bending Strength Mpa≥ | 15.7 | |
| 5 | Weather Resistance (total 3.5GJ/m2 aging capacity) | Elongation at break %≥ | 10 |
| 6 | OIT 200ºC mm≥ | 10 | |
Structure of dredging floaters:
| No. | Structure Name | Material |
| 1 | Hull | Polyethylene |
| 2 | Polyurethane hard Foam Core | Closed-cell hard foam |
| 3 | Bolts & Nuts & Washers | Galvanized/Stainless Steel |
| Pipe I.D. | Thickness of Pipe | Floater I.D. | Floater O.D. | Floater Length | Thickness of Plastic | Net Buoyancy | Note |
| mm | mm | mm | mm | mm | mm | KG/Floater | |
| 76 | 5 | 86 | 300 | 580 | 6 | 70 | Floater I.D. will be adjusted by Pipe O.D. |
| 200 | 6 | 212 | 500 | 800 | 7 | 200 | |
| 250 | 6 | 262 | 700 | 900 | 7 | 310 | |
| 250 | 6 | 262 | 850 | 1100 | 7 | 420 | |
| 285 | 6 | 297 | 700 | 1200 | 7 | 420 | |
| 350 | 6 | 362 | 1100 | 1100 | 7 | 920 | |
| 400 | 8 | 416 | 1100 | 1200 | 8 | 1020 | |
| 414 | 8 | 430 | 1200 | 1200 | 8 | 1200 | |
| 450 | 8 | 466 | 1300 | 1300 | 8 | 1500 | |
| 500 | 10 | 520 | 1400 | 1400 | 9 | 1800 | |
| 550 | 10 | 570 | 1400 | 1550 | 9 | 2219 | |
| 600 | 10 | 620 | 1400 | 1700 | 11 | 2400 | |
| 650 | 10 | 670 | 1480 | 1800 | 11.5 | 2930 | |
| 700 | 12 | 724 | 1600 | 1900 | 12 | 3593 | |
| 750 | 12 | 774 | 1600 | 2000 | 13 | 3800 | |
| 800 | 15 | 830 | 1800 | 2000 | 14 | 4800 | |
| 850 | 15 | 880 | 1800 | 2200 | 15 | 5140 | |
| 900 | 18 | 936 | 2200 | 2500 | 16 | 8180 | |
| Other sizes of floaters can be made upon request | |||||||
