Yunfeng Dredger Company is one of the most reliable manufacturers and suppliers of hard gravel bucket wheel dredger in China. If you're going to buy the newest hard gravel bucket wheel dredger made in China, welcome to get quotation from our factory. All customized products are with high quality and low price.
Our Hard Gravel Bucket Wheel Dredger is intended for dredging applications involving dense soil and gravel-bearing deposits. It uses a mechanical bucket wheel fitted with multiple digging teeth to excavate seabed material.
Yunfeng's published heavy-duty bucket wheel dredger information identifies dense clay, silt, sandy soil and gravelly soil, with a stated soil adaptability range of Class II–V. This provides a reference for evaluating bucket wheel dredging applications involving dense and gravel-bearing materials. Actual suitability for a specific hard gravel deposit depends on its material composition, particle size and site conditions.
Technical Parameters of the Published Heavy-Duty Reference Model
The following specifications are published for Yunfeng's Heavy Duty Bucket Wheel Dredger. They are provided as reference data from the company's related heavy-duty model, not as confirmed specifications or guaranteed performance values for every Hard Gravel Bucket Wheel Dredger configuration.
| Parameter | Published reference value |
|---|---|
| Discharge pipe diameter | 650 mm |
| Pump head | 65 m |
| Maximum working capacity | 1,100 m³/h |
| Discharge distance | 4,000 m |
| Dredging depth | 18 m |
| Main diesel engine power | 1,875 kW |
| Hydraulic auxiliary engine power | 522 kW / 895 kW |
| Emergency generator power | 30 kW |
| Total power | 2,427 kW |
| Hull dimensions (L × W × D) | 50 × 8.8 × 2.5 m |
| Bucket wheel diameter | Φ2,200 mm |
| Bucket wheel power | 450 kW / 650 kW |
| Ladder winch tension | 200 kN |
| Swing winch tension | 160 kN |
The published reference model also lists a PLC operating system and hydraulic components as part of its equipment configuration. The auxiliary engine is stated as 522 kW / 895 kW, while total power is listed as 2,427 kW; the actual engine arrangement and power calculation should be confirmed against the selected configuration.
Working Conditions for Gravel Dredging
The published heavy-duty reference model has a stated dredging depth of 18 m. Its heavy-duty bucket wheel structure has a relatively large draft and is not suitable for ultra-shallow-water operation.
These conditions apply to the published reference model. The operating depth and water-depth requirements for a specific Hard Gravel Bucket Wheel Dredger project need to be established from the actual equipment configuration and site conditions.
Manufacturing and Project Support
Yunfeng Dredger Company has an R&D department, CAD drawing design center and quality control department. Its company profile reports a workforce of more than 200 employees and 10 after-sales service engineers. These are company-level resources supporting its dredging equipment business.
Request a Hard Gravel Bucket Wheel Dredger Quotation
Send us your available project specifications, a photo of the gravel or seabed material, or your required dredging quantity. We can use the information to assess the application and discuss a suitable equipment configuration and quotation.
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