Shandong Jinrui Shipbuilding Co., Ltd.
Shandong Jinrui Shipbuilding Co., Ltd.
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| Trailing suction hopper dredger is self-propelled and non-self propelled . the dredging pump drives the front of the screw rake head to churn .cut collection to the underwater position . and through the suction pipe to get the bottom silt .sand .and other loose material with water then through the the discharge pipe to transport to destination .during the dredger working process in resevoir . in order increase the suction mud effective . we add the jet in the front of suction pipe to increase the concentration . this type of trailing hopper scution dredger is suitable for underwater sandy and non-viscous soil . as well as soft and easily flowing mud. |
| 1. Widely operation area | 2.Easily operation |
| 3.Less wastage | 4.High efficient |
| Model | QH-150 | QH-200 |
| Tolal dimention | 17m*4.5m*1.5m | 20m*6m*1.7m |
| Dredging depth | 5-6m | 6-8m |
| Capacity | 150m3 | 200m3 |
| Thinckness of steel plate | Bottom : 6mm Side: 6mm Front :5mm | Bottom :6mm Side : 6mm Front : 5mm |
| Main engine power | 230kw | 300kw |
| Pump water flow | 500m3 | 800m3 |
| Draught | 0.85m | 0.9m |
| Set Sail dredger factory covers an area of 1500 acres with more than 200 employees. |
| Factory has manufacture experience more than 20 years. |
| More than 50 certificated engineers and technicians. |
| We have certification and patent more than 50 item. It contains ISO CE etc. |
| Set Sail dredger is sold more than 80 countries . |