Qingzhou KEDA Environment Protection Machinery Co., Ltd
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A bucket dredger is equipped with a bucket dredge, which is a device that picks up sediment by mechanical means, often with many circulating buckets attached to a wheel or chain.’
Bucket Chain Gold Dredger is advanced mining joint equipment. It has many advantages, such as, advanced technology, reasonable structure, reliable performance and easy to operation and maintain and so on. As the result of many years test, that's proving: Using this series gold dredger has advantages of high degree of mechanization, large output, less investment and more profit.
1. Good quality guaranteed. Every step of the producing is strictly supervised. Certified by ISO9001.
2. Wide application. Can be used in river, seaside etc for small scale alluvial/placer gold dredging.
3. Good after sales service. Overseas service for installation and debugging and problem consult.
4. Customized. Can be produced according to customers' requirement, such as the color and so on.
| SPECIFICATIONS | |||||
| NO. | Item | Description | |||
| 1 | General Specifications | ||||
| Max.Working Capacity | 200m3/h | ||||
| Max.Dredging Depth | 12m | ||||
| Total working power | 162kw | ||||
| Water consumption | 500m3/h | ||||
| Max. Dredging size | 500mm | ||||
| 2 | Dredge body | ||||
| 2.1 | Dimension | ||||
| Length | 25m | ||||
| Width | 2.5m | ||||
| High | 1.12m | ||||
| 2.2 | Material | ||||
| Bottom plate material | 6mmQ235 | ||||
| Side plate material | 5mmQ235 | ||||
| Deck | 4mmQ235 anti-skid plate | ||||
| Framework | 63*4 angle iron and 12#U steel | ||||
| Surface treatment | Multi-layer anti-corrosion paint on the surface of hull | ||||
| 3 | Dredging device | ||||
| 3.1 | Crane Span Structure | ||||
| Main Structure | 1500x1200x5500mm, 16# channel steel | ||||
| Conveying arm on water | 7700x1600x600mm, 12# channel steel | ||||
| Conveying arm under water | 17000x1500x850mm, 20,12# channel steel | ||||
| 3.2 | Bucket | ||||
| Quantity | 60sets | ||||
| Volume | 0.15m3/set | ||||
| Dimension | 850x600x400mm | ||||
| 3.3 | Chain | ||||
| Quantity | 120sets | ||||
| Dimension | 900mm(H)*120mm(W)*35mm(Thickness) | ||||
| Material | High manganese steel casting | ||||
| Pin for Chain | 120mm*40mm*Dia. High Mn Steel | ||||
| 3.4 | Driving wheel(under water) | ||||
| Dimension | 1100x1300mm | ||||
| Shaft diameter | 190mm | ||||
| Thickness | 25mm | ||||
| Lifter wheel(upon water) | |||||
| Dimension | 1100x1300mm | ||||
| Shaft diameter | 150mm | ||||
| Reduction box | JZQ1000 | ||||
| Power | YC4A100Z 70KW | ||||
Head Dredging Heavy Industry Co., Ltd. is professional in manufacturing the dredgers, weed harvesters, mining machinery and greenhouses.
All the products can be customized according to client’s requirements and formed a complete ship machinery industry chain.
Head dredging products are exported to more than 40 countries, such as Bangladesh, Brazil, Nigeria, Indonesia, Philippine, etc. Under advance technology, stable and reliable quality, good after-service, Head dredging has obtained the honors from the domestic and abroad customers.
We will continuous invest in manpower material resources and technical service to help our customers solving dredging work, water cleaning project, mining separation job, greenhouse project, etc.