Dredge pipe floats without Location Slot
Description
Dredge pipe floats without Location Slot is be used for steel pipes and HDPE or steel pipe offering buoyancy. It is made in polythene float and closed cell foam. The outside diameter of HDPE and steel pipe decide the PE floater inner diameter and the size of floater is be modified according to the buoyancy require. We can also make it with location slot.
The main feature is light weight,higher buoyancy, economical and recyclable, at same time the fast production is also an important feature of this dredging plastic floater.
Dimension
| Inner Diameter/ID | 120~850mm |
| Outside diameter/OD | 500~2000mm |
| Length/L | 500~2500mm |
| Note | Other size available on request. |
| MAIN FEATURES OF POLYTHENE FLOAT | |||
|
Item |
Case Function Target |
Item |
Inter Function Target |
|
Tensile Strength |
12Mpa±2 |
Water Absorption |
0.16-0.2g/100cm³ |
|
Elongation @ Breaking |
10.1% |
Breaking Strength |
0.8-1.0kg/100cm³ |
|
Lash Intensity |
31.4KJ/㎡ |
Elongation @ Breaking |
4-6% |
|
Bending Strength |
15.7Mpa |
Compressive Strength |
1.0-2.4k/100cm³ |
|
Heat-resistance |
-50℃- +60℃ |
||
Construction and material
1. Out Cover: Polyethylene/PE.
2. Inner Filler: Closed cell polyurethane foam.
3. Fitting: Galvanized carbon steel/stainless steel.
4. Color: Orange or yellow.
5. Marking: East Dredging.
Note: Other technical data available on request.
Product details
The outer cover and inner filler are the majors components for dredging plastic floater. The production equipment and raw material quality decide the PE Floater quality. The connect fitting material is galvanized carbon steel or stainless steel if specified which is resistant to corrosion and self-rusting in seawater.
Inspection
We use modern technology to design and manufacture, and through rigorous field testing.
The following tests are to be conducted:
● Raw material test(inspection before entering warehouse)
● Floater dimension check including inner diameter,outside diameter and length
● Weight check
● Buoyancy check(if specified)
Our QC department will inspect each product and offer FACTORY INSPECTION REPORT before delivery.
Packing and delivery
Advantage: professional, efficient, economical and environmental
Duo to our products are large size, normal we do not use packaging during shipping in order to reduce costs. So the professional packing skills are crucial, not only it need to protect our products, but also need to protect the containers, vehicles and personnel. Our core strength comes from years of work experience and a responsible attitude.
Normal we use container to pack and bulk ship for large quantity.
Applications
Depending on the dredging development and limitation for construction site condition, PE Floater is widely be chose which it's advantages are light weight and cheaper. At the same time, many shipyards such as IHC, DAMEN and Dredge Yard develop many types small detachable Cutter Suction Dredger(CSD), so the owner use HDPE pipe, discharge rubber hose and PE Floater to install together as the necessary dredging pipeline.
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