Polyethylene Floater for The Dredger′s Discharge Pipe Usage

• Type: River Buoy
• Color: Orange
• Transport Package: Nude Packing
• Specification: 560*1400*1500
• Origin: China
• Model NO.: 1400*1500mm

Product Description

Polyethylene Floater for the dredger's discharge pipe usage

1.Company Introduction
Qingzhou Yongli Mining And Dredging Machinery Co., Ltd , is one of China leading manufacturer of sand & gold& diamond  mining equipments, which has more than 25 years' experience  in designing,producing  and selling bucket ladder dredgers,cutter suction dredgers, diamond/gold dredgers, sand washing plant,  gold washing plant, sand washing & screening machinery, sand transport barge,work boat and so on. Successful series of products have won the recognization and approval of general administration of Quality Supervision. Welcome to our factory for discussion!
2.Technical Specification

Floater I.D.	Floater O.D.	Floater Length	Thickness of Plastic	Note
mm	mm	mm	mm
150	300	500	6	Floater I.D. will be  adjusted by Pipe O.D.
220	600	700	6
250	700	900	6
280	700	1200	7
315	1000	1000	7
355	1100	1100	7
400	1200	1200	7
450	1200	1200	7
500	1300	1300	8
560	1400	1500	8
630	1450	1700	9
650	1500	1850	19
710	1500	1850	10
800	1800	2200	10
900	1800	2200	12
Other sizes of floaters can be made upon request

3.Product Pictures 
4.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

 
5.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