DREDGING RUBBER HOSE:

Lihui Dredging rubber mud hoses and suction hoses are made from natural rubber, strong textile fibers, steel skeleton and synthetic rubber which produced by multi-channel production process. With superior abrasion resistance, high working pressure and strong flexibility, Lihui Rubber hoses can be bent freely in the water and used for long time. Flanges are fixed on both sides of the dredging rubber hose ,So they are convient to install.
(Total Length≤100000mm;Working Pressure and Flanges can be customized)
Packing:Fibrage belt wrapping or according to customer’s requirement.
Remark: We can produce products of Chinese standard, American standard (ANSI), German Standard (DIN), Japanese Standard (JIS) and process non-standard products.

FEATURES:

1. Outer cover is with excellent ageing resistance and corrosion resistance.
2. Inner cover is with excellent abrasion resistant and high quality.
3. Wearing colored indicator layer.
4. Floating discharge hoses can withstand high pressure of work.
5. Single foam floatation casing, preventing water absorption.
6. The hose emergence above water is not less than 20% of the total volume.
7. Bending angle in working condition is from 0-90.
8. Low centre of gravity, strong ability of the anti-wave and good stability.

SUCTION DREDGE RUBBER HOSE MATERIALS:

Tube: Smooth NR/ synthetic rubber, generally color is black.
Reinforcement: one or multilayer spiral fabric reinforcements, steel wire spiral layer,
Cover: Oil, abration and weather-resistant wrapped synthetic rubber.

SUCTION DREDGING RUBBER HOSE STRUCTURE:

1. The inner rubber liner is composed of wear-proof natural rubber and synthetic  rubber.
2. The reinforcement layer is composed of high strength rubber dipped chemical fiber and reinforced by spiral metal wire.
3. The rubber cover is composed of natural rubber and synthetic rubber.
4. The surface of the hose takes the shape of corrugated

SUCTION DREDGE RUBBER PIPE PERFORMANCE:

1. Rubber hoses are used with dredgers for silt/gravels conveyance.
2. Rubber hoses wall thickness range: from 20mm up to 50mm.
3. The suitable working temperature: from -20°C to +50°C.
4. Abrasion-resistant and bending –resistant.
5. It is convenient to install, flexible to use and safe.

SUCTION DREDGING RUBBER HOSES APPLICATIONS:

1. Used for mud piping of dredger.
2. Widely used for sucking or discharging of mud, water, oil, air, and  Powered in Industry, agriculture, factory, mining and building etc.

BRIEF INTRODUCTIONS:

Lihui Dredging Rubber hoses designed specifically for discharge service as a flexible connector between lengths of pipe to handle the shifting and twisting of pontoons caused by water movement.
Lihui designers will select the most appropriate materials from a wide range of products available to us to meet service and demands requested by our clients, i.e. in regard to wear resistance, pressure ratings, tensile strength, bending capabilities and so on.