Gold Mining Mini Dredger Diesel Powered with Screw Wheeled Sand Washer
Diesel-powered screw wheeled sand washer designed for mini gold dredging operations.
Our factory specializes in manufacturing 3 to 5 inch cutter suction dredgers for gold dredging, mining, and rare metals extraction (Sb, Cr). Our products are globally recognized for their quality and performance.
- Portable design: Easy to assemble and dismount
- Cost-effective: Affordable yet highly efficient
- Versatile application: Suitable for lakes, rivers, swamps, ponds, offshore, inshore, and coastal areas
- Customizable: OEM and ODM services available with adjustable equipment
- Flexibility & Customization: Adaptable to various geological environments
- Efficient & Durable: Powerful sand pumps with brand engines and hydraulic systems
- Effort-Saving: Requires only 1-2 operators with minimal maintenance
- Cost-Effective Solution: 2.65-5.5L fuel tank capacity for extended operation
Qingzhou Keda Mining Machine Co., Ltd. operates from a 22,000 sqm facility with over 20 years of experience in dredger manufacturing. We produce:
- Automatic and semi-automatic dredgers
- Self-propelled and non self-propelled machines
- Various types, sizes, and power configurations
- ISO 9001:2008 certified
- Numerous patents and independent intellectual property rights
- 30,000 USD investment in large commissioning pool for pre-delivery testing
- Comprehensive R&D capabilities for custom solutions
| Model | KDQFT3-2 | KDQFT4-3 | KDQFT5-3 |
|---|---|---|---|
| Power (HP) | 5 | 7 | 12 |
| Dimensions (L×W×H mm) | 2300×1500×1000 | 2500×1500×1000 | 2500×1500×1000 |
| Max. Dredging Depth (mm) | 500 | 1000 | 1500 |
| Engine | Single cylinder, air cooled diesel engine | ||
| Rotate Speed | 3600rpm | ||
| Fuel Consumption | ≤284 g/kw-h | ≤283 g/kw-h | ≤280 g/kw-h |
| Fuel Tank Capacity | 2.65 L | 3.3 L | 6.5 L |
Key Parts of Mini Gold Dredger:
Our mini gold dredger features a sophisticated yet simple design with main components including:
- Diesel engine
- Pump system
- Gold chute
- Pontoon
A1: We operate our own manufacturing facility with an international sales department, ensuring quality products at competitive prices with professional service.
A2: We manufacture equipment for both land and water applications, including complete gold panning systems, jigger machines, hydrocyclones, screening facilities, crushers, and centrifugals.
A3: Our machines are designed for user-friendly operation with simple assembly. We provide English manuals, instructional videos, and engineer support for installation and maintenance.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.