Leader Dredger Co., Ltd
Leader Dredger Co., Ltd.
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China Floating Suction Discharge Dredge Sand Water Pipe Leader Dredger |
| The inner rubber layer of the dredged self floating rubber hose directly bears the wear and erosion of the conveying medium and prevents its leakage. The outer layer is protected from external damage and erosion, and the interlayer is the pressure layer of the rubber tube, and it is a very important part. It bears most of the pressure and weight. The dredging self floating hose has the characteristics of resistance to wind waves, corrosion resistance, good self floating performance, high pressure resistance, long service life and easy assembly. No weld, single seal, corrosion resistance, aging resistance, impact resistance, polyurethane foam is used in the inner filling, and it is not easy to break. It is especially suitable for the construction of large wave and large wave working area. It is mainly used for dredging of pipelines such as oceans, rivers and lakes |
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Characteristic: |
| 1. Can withstand a higher working pressure, design pressure is not less than 3 times the working pressure, high safety performance. |
Specification Sheet |
| Inside Diameter | Working Pressure | Burst Pressure | Vacuum Pressure | Adhesive Strength | Abrasion Value | Length | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | inch | Mpa | bar | Mpa | bar | Kpa | bar | KN/m | Cm³ | ft | m |
| 30 | 12 | 1.5 | 15 | 4.5 | 45 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| 350 | 14 | 1.5 | 15 | 4.5 | 45 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| 400 | 16 | 1.5 | 15 | 4.5 | 45 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| 500 | 20 | 1.5 | 15 | 4.5 | 45 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| 600 | 24 | 2.0 | 20 | 6.0 | 60 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| 800 | 32 | 2.0 | 20 | 6.0 | 60 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| 850 | 34 | 2.0 | 20 | 6.0 | 60 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| 900 | 36 | 2.0 | 20 | 6.0 | 60 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| 1000 | 40 | 2.0 | 20 | 6.0 | 60 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| 1200 | 48 | 2.0 | 20 | 6.0 | 60 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| 1300 | 52 | 2.0 | 20 | 6.0 | 60 | 80 | 0.8 | ≥4 | ≤0.4 | 38.7 | 11.8 |
| Note:Other parameters are by your requirements. | |||||||||||
ABOUT LEADER DREDGER: |
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Weifang Leader Co., was established in 1986, who integrates design & research, production, export and after-sale service, is the only professional Chinese manufacturer for cutter suction dredgers with many branch offices in Asia, Russia, Mid-East, Africa countries etc, keeping the largest annual sale for cutter suction dredgers. |
OUR SERVICES |
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● Provide consulting and design services before sales, and provide scheme support to customers according to their working conditions and needs.
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| ● Suggestions on spare parts configuration according to customer's requirements
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| ● Provide on-site installation guidance, overall commissioning, pre-job training, tracking guidance services ( dredger master, mechanic)
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| ● Provide one-year after-sales service
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| ● Providing permanent accessories and consulting services |
