Simple economical sand suction dredge hydraulic driven
| Mainly used in wide water, river channels and near sea where no other vehicle can enter. |
| How it works: |
| The Sand Pump pumps the sand into the cabin. |
| Sand and stones are separated at the same time. |
| The propeller helps the ship to move near the shore. |
| Then the Sand Dumping Pump dumps the sand on the shore. |
| The Sand Pump works under waterlevel which equals to minus suction head. |
| This won't be affected by atmospheric pressure . |
| It can achieve maximum dredging depth and productivity. |
| Specification |
| 1.Hull |
| L×W×H 13.5×4×1.8m Hight to be measured from the top point |
| Sand Pumping Depth: 12m |
| Cabin Capacity : 35T |
| Sand Pumping Capacity : 55-80 ton/hour |
| Sand Dumping : 30-50 min/cabin |
| 2.Sand Pump Unit |
| Pump Model :6" |
| Fitted Power :Model-30 Diesel Engine 30HP |
| 3.Water Fetching Pump Unit |
| Pump Model:4" |
| Fitted Power : 22HP |
| 4.Sand Dumping Pump Unit |
| Pump Model:4" |
| Fitted Power 24HP |
| 5.Oar Hanging Machine Unit |
| Length:1.8m |
| Impeller Dia:500mm Fitted Power 22HP |
| 6.Lifting Wench |
| 1.5T Diesel Engine Powered Wench |
| Fitted Power 22HP Diesel EngineShare with the Water Fetching Pump ) |
YuanHua Dredger Feature:
- For sand dredging , river maintenance,etc
- Reliable hydraulic system
- Fresh water engine cooling system.
- Solid structure and top quality parts
- Ideal dredging depth and discharge distance
- High efficiency and Great production
- Spare parts and floating pipe available
- Lowenergy consumption
- Efficiency fuel consumption
- Simple to assemble , operate and maintain
- Transport by road , rail or sea
- The dredger is mainly used in the coastal , river, channel , reservoir , to dredge and backfill for the harbor construction.
Yuanhua Quality Assurance and After-sale Service :
Will provide 12-months warranty for the quality of the main parts : Diesel engines, generators, gear boxes, dredge pumps, Hydraulic system.
1) 12 months manufacturing warranty on all new installed component parts.
2) 12 months warranty on hull and all fabricated parts.
3) Wearing parts are not included.
During the warranty period , We will provide free parts and on-site technical guidance . After the warranty period, We will provide free and on-site technical support quickly, if the ship-owner need. But if the dredger need replacement parts, the cost paid by the owner.
