Durable Plastic Dredging Pipe Floaters

Durable Plastic Dredging Pipe Floaters for all your marine construction needs. As a factory, we ensure high-quality, reliable products. Buy now!
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PRODUCTS DETAILS

Basic Info.

Model NO.
24
Plastic Modling Type
Rotational Molding
Application
Sand Dredging, Float Pipeline in The Sea, River
Length of Floater
800-2500mm
Thickness of Plastic
7-16mm
Floater O.D.
500-2200mm
Weight
10-420kg
Supply Ability
10000 Pair/Pairs Per Year
Service Life
50 Years
Buoyancy
200kg-8180kg
Connection
Steel Bolts
Transport Package
Bulk
Specification
500*800mm CUSTOMIZED
Trademark
New Maritime
Origin
China
HS Code
8907900000
Production Capacity
500000/Year

Product Description

 
 
Product Description

The shell of PE floater is made from medium density polyethylene material, has very good flexibility.Dredging floats are composed of two empty half shells and can be filled with closed cell PU foam. They are connected to the pipe by galvanized bolts, nuts and flat washer.  It is filled with high-strength polyurethane foam.

PE Floats are generally moulded by a high wear resistant PE. The design is set up to achieve a strong but flexible float. Many different types of ring floats are available to suit requested application. The floater has good property of impact resistance, waves resistance, reasonable structure, easy assemble,very popular as floating material of dredging.With reasonable becomes the ideal substitution of the traditional steel floater for thr floating dredging pipes.


Durable Plastic Dredging Pipe Floaters
 
Durable Plastic Dredging Pipe Floaters
 

The hull of dredging floaters are made from PE material with good flexibility, and it is filled with high density polyurethane foam inside. With reasonable structure and good performances, the polyethylene dredging floaters are ideal to replace the steel pontoons for the floating discharging pipe.

1. Good flexibility and excellent impact resistance, particularly suitable for the installation in the sea;

2. Light weight, easy for installation and handling, with lower costs for transportation;

3. Corrosive Resistance with longer working life, it could work 3 times longer than steel pontoons.

4. The costs and performances are more economical than steel pontoons.

5. Usually, 2 pieces of floaters are worked for 1 pair, 2 pairs for floaters are worked for 1 group, 1 group floaters could float 6-meter-long steel pipe and 1.5-meter-long rubber hose.

Product Introduction

MDPE floater is made of excellent flesibility of medium density polyethlene material,inside of shell is filled with high strength polyurethance foam.
Durable Plastic Dredging Pipe Floaters

Durable Plastic Dredging Pipe FloatersBlack color (Color can be customized):
Durable Plastic Dredging Pipe Floaters
Durable Plastic Dredging Pipe Floaters

 
 
 
Inner diameter of pipe(mm)
Thickness of pipe(mm)
Inner diameter of floater(mm)
Outer diameter of floater(mm)
Length of floater(mm)
Thickness of plastic(mm)
200
6
220
500
800
7
285
6
300
700
1200
7
350
6
375
1100
1100
7
400
8
414
1100
1200
8
414
8
430
1200
1200
8
450
8
480
1300
1300
8
500
10
530
1400
1500
9
550
10
580
1400
1600
10
600
10
630
1400
1700
11
650
10
680
1480
1800
11.5
700
12
730
1600
1900
12
750
12
780
1600
2000
13
800
15
830
1800
2000
14
850
15
880
1800
2200
15
900
18
940
2200
2500
16

 

Main Features

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.

 
Advantages

Good flexibility

Good flexibility, and excellent impact resistance, particularly suitable for the installation in the sea.
Durable Plastic Dredging Pipe Floaters
 

Light weight

Light weight, easy for installation and movement, with much lower transportation costs.
Durable Plastic Dredging Pipe Floaters

 

 

Corrosive Resistance

Corrosive Resistance, longer working life, it could work 3 times longer than steel pontoons. Durable Plastic Dredging Pipe Floaters

a)Good toughness and environmental stress cracking resistance to suit working in the sea and lake.

 

b)Good property of low weight and wear resistance to suit to be assembled and carried.

 

c)Good property of corrosion resisting , weather fastness, longer life( 3 times longer than steel floaters).

 

d)Assembling is very simple, rapid and flexible.

 

e)Built in UV Inhibitors reduce fading caused by sunlight.

 

f)It can be used from -60 to 80°C.

 

1.       Application:

  •  Used in river, channel sea, dam, and port for mineral pipe to float on water.
  • For easy inspection of the dredging pipe.
  •  Orange color is conspicuous, can be caution remark, in case of pipeline impact.
  •  Widely used in sand mining, dredging, estuary clearance, beach replenishment or large land reclamation and other civil engineering projects.
  • Durable Plastic Dredging Pipe Floaters
    Durable Plastic Dredging Pipe Floaters
     

2.       Performance.

  • Customized size is acceptable.
  • Surface hull is made of MDPE; inside is full of high strength PU foam, rational construction, and excellent performance, can work under the surrounding degree between -60ºC ~ 80ºC
  •  Light weights, eas y and convenient assembly, carry.
  •  Big buoyancy, with high bearing capacity, is table and durable
  •  Impact resistance, acid and alkali resistance, less water absorption, Free from seawater, chemicals, oil stains and aquatic organisms, no pollution, no damage to the environment
  •  Long life, except strong natural force and artificial improper use, do not need to spend any maintenance, maintenance costs.
  • Tolerance: Length tolerance: 1.5%, Diameter tolerance:±1%;Thickness tolerance: ± 2 mm,  Wight tolerance: ± 2%.
  • The floater crust surface is smooth and uniformity, with vibrant concepts, the focal spot diameter is no more than 100mm;
  • Features of floater crust and core:
  •  

Item

Performance Index

Remark

Floater

Crust

Materials

LLDPE&HDPE

Two pieces make up one set, one couple, and one pair.

 

One set floater can burden 6 m mud discharge pipe and 1.5m rubber hose

 

Tensile-strength     

≥12Mpa

Elongation at break   

≥10%

Impact strength  

≥31KJ/sqm

Flexural strength   

≥15.7MPa

Floater

Core

Materials

Polyurethane foam

Water absorption

2 kg/m3

 

ID 325 mm , customized production, price is changed accroding to order qantities, raw materials cost.

Packing & Delivery:
Durable Plastic Dredging Pipe Floaters
 
Packaging Details
Standard export packing or as required
Port
Ningbo port of China
Lead Time :
Quantity(Pairs) 1 - 1000 >1000
Est. Time(days) 10 To be negotiated
 
 

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