dredge suction hose Applications:
1. Used for mud piping of dredge.
2. Widely used for sucking or discharging of mud,water, oil, air, and Powered in Industry, agriculture, factory, mining and building etc.
dredge suction hose Structure:
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.
Performance:
1. Rubber hose pipes are used with dredgers for silt/gravels conveyance.
2. Pipe 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.
Dredge suction hose Product Parameter
Suction and discharge clay hose/ Drainage suction hose
Discharge clay hose specification:
| Ship type |
Inner diameter(mm) |
Working pressure |
length |
| 80m³/H |
Φ300 |
650mm hg Max*Vac 650mm high |
according to requirements |
| 200m³/H |
Φ400 |
| 350m³/H |
Φ560 |
| Haili 1600 |
Φ500 |
| Haili 3800 |
Φ650 |
| Haili 4600 |
Φ700 |
The products can be designed and produced according to your requirements.
Flare discharge Hose specification( steel cord, nylon cord fabric)
| Ship type |
Dredging tube diameter(mm) |
Hose diameter(mm) |
Flaring inner diameter(mm) |
Length of the flaring(mm) |
Steel cord layer(mm) |
Nylon cord fabric(mm) |
Length of the hose(mm) |
| 80m³/H |
φ300 |
Φ300 |
Φ316 |
200 |
4 |
16 |
1500 |
| Φ350 |
Φ350 |
Φ375 |
250 |
4 |
16 |
1500 |
| 200m³/H |
Φ400 |
Φ400 |
Φ414 |
250 |
4 |
16 |
1100 |
| Φ414 |
Φ414 |
Φ430 |
250 |
4 |
16 |
1100 |
| 350m³/H |
Φ560 |
Φ560 |
Φ585 |
250 |
6 |
24 |
1400 |
| Haili1600 |
Φ500 |
Φ500 |
Φ530 |
250 |
6 |
24 |
1500 |
| Haili 3800 |
Φ650 |
Φ650 |
Φ700 |
315 |
8 |
32 |
2000 |
| Haili 4600 |
Φ700 |
Φ700 |
Φ750 |
315 |
8 |
32 |
2000 |
The products can be designed and produced according to your requirements.
Steel flange mud hose main specification and parameters
| Ship type |
Dredging tube diameter(mm) |
Hose diameter(mm) |
Steel cord layer(mm) |
Nylon cord fabric layer(mm) |
Length(mm) |
| 200m³/H |
Φ400 |
Φ400 |
6 |
24 |
1400 |
| 350m³/H |
Φ560 |
Φ560 |
6 |
24 |
1500 |
| Haili 1600 |
Φ500 |
Φ500 |
6 |
24 |
1500 |
| Haili 3800 |
Φ650 |
Φ650 |
8 |
32 |
1500 |
| Haili 4600 |
Φ700 |
Φ700 |
8 |
32 |
1500 |
The products can be designed and produced according to your requirements.
