Plastic Pontoons For Sale

Specifications Dredging Floater

1.For sand dredging

2.For mud dredging

3.For sea water dredging

4.Light weight & good quality

Features:   1.Material:HDPE  2.Color:orange and other color  on request 3.Floater length:800mm--2500mm 4.Floater OD:500mm---2200mm   The characteristics of HDPE floating:   1.Light weight, easy for installation and movement 2.The costs and performances are much better than steel pontoons Good Flexibility, excellent impact resistance, particularly suitable in the open sea. 3.Higher corrosive resistance, Anti-uv,anti-aging ,it can be used for 5-8 years three times longer than steel floater 4.It can be used from – 60 to 80 ° c. 5.The outer and inter wall are very smooth, friction coefficient is tiny, all of these features are good for transmission.   Applications:   1.Can be used as dredging sand pipeline. 2.Widely used in the sea, lake or river as dredging pipe. 3.Particular used in laying the pipes on the water used in dredging project. Structure of Marine Floaters:

No.	Structure Name	Material
1	Polyethylene Hull	Polyethylene
2	Hard Polyurethane foam core	Closed-cell Polyurethane foam
3	Steel Bolts	Metal

  Size Ranges:

Products Catalogue For Dredging Floater
Floating Inside Diameter (mm)	Floating outside Diameter (mm)	Length of Floating (mm)	Thickness       (mm)	Net Buoyancy(kg)	Art.No.	40HC(Pairs)
220	500	800	7	200	129132	320
300	700	1200	7	420	129133	150
375	1100	1100	7	920	129134	50
414	1100	1200	8	1020	129135	40
430	1200	1200	8	1200	129136	40
480	1300	1300	8	1500	129137	36
580	1400	1500	9	2219	129138	25
630	1400	1700	11	2400	129139	20
680	1480	1800	11.5	2930	129140	20
730	1600	1900	12	3593	129141	15
780	1600	2000	13	3800	129142	9
830	1800	2000	14	4800	129143
880	1800	2200	15	5140	129144
940	2200	2500	16	8180	129145
Memo:The above data are just for reference and also can be customized.

 

Technology Properties Of Floater
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
Oxidative Induction Time 200°Cmm≥			10
Weather Resistance After Total Energy≥3.5GJ/m2

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