Suction Dredging Hose

Suction Dredging Hose

SUCTION DREDGING HOSE
SUCTION DREDGING HOSE

CONSTRUCTION:
Tube: Abrasive resistant synthetic rubber with high strength breaker plies and coated with a high grade synthetic rubber interior surface.
Reinforcement: High tensile strength fabrics with a steel inner structure. Fully embedded steel wire coils are incorporated to achieve kink, crush and local load resistance.
Cover: Synthetic rubber, resistant to abrasion, weathering, sea water and oil exposure. The cover, which incorporates reinforcing breaker plies is black with a bright orange spiral stripe or coated in tough bright orange polyurethane.
TEMPERATURE: -32ยฐC to +80ยฐC.
APPLICATION:
Suction dredge hoses are designed for sediment absorption along with dredging ships. It is mainly applied for river and harbor construction,land reclamation and dredging,to extend the distance of the water dredging,The flexible and easily installed dredging hoses are abrasion and kink resistant thanks to the synthetic materials combined with the helix steel reinforcement wire. The smooth interior of the hoses helps prevent clogs and avoids damage from the abrasive materials passing through.

Code Inside Diameter Working Pressure Bursting Pressure VACUUM Wear layer Thickness Cover
Thickness
Length
# Inch mm bar max psi bar bar mm mm m
SDH300 12 300 3-10 150 9-30 0.8 10-15 5 1-3
SDH400 16 400 3-10 150 9-30 0.8 10-15 5 1-3
SDH450 18 450 3-11 150 9-30 0.8 10-15 5 1-3
SDH500 20 500 3-10 150 9-30 0.8 10-15 5 1-3
SDH550 22 550 3-10 150 9-30 0.8 10-15 5 1-3
SDH600 24 600 3-10 150 9-30 0.8 10-15 5 1.5-3
SDH650 26 650 3-10 150 9-30 0.8 15-20 5 1.5-3
SDH700 28 700 3-10 150 9-30 0.8 15-20 5 1.5-3
SDH750 30 750 3-10 150 9-30 0.8 15-20 5 1.5-3
SDH800 32 800 3-10 150 9-30 0.8 15-20 5 1.5-3
SDH850 34 850.0 3-10 150 9-30 0.8 20-25 5-8 1.5-3
SDH900 36 900.0 3-10 150 9-30 0.8 20-25 5-8 2-3
SDH1000 40 1000.0 3-10 150 9-30 0.8 20-25 5-8 2-3
SDH1100 44 1100.0 3-10 150 9-30 0.8 25-30 5-8 2-3
SDH1200 48 1200.0 3-10 150 9-30 0.8 25-30 5-8 2-3
SDH1300 52 1300.0 3-10 150 9-30 0.8 25-30 5-8 2-3
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