8HP Portable Gold Mining Dredger with 33m³/h Water Flow 3600rpm Rotate Speed
Price:
$5,000/sets >=1 sets
MOQ:
1
Delivery Time:
Negotiable
Brand:
Keda
Product Description
Portable Gold Dredger for River Bed
31m Head | 1.5m Dredging Depth | Easy to Transport and Operate
Mini gold dredger with a gold chute for high recovery rate, powered by a famous engine with pump. The float is made of high-strength, lightweight plastic. Compact size makes it easy to transport and ideal for gold mining in small river channels.
| Model | QFT3-2 | QFT4-3 | QFT5-3 |
|---|---|---|---|
| Dimension | 2300*1500*1000mm | 2500*1500*1000mm | 2500*1500*1000mm |
| Diesel | |||
| Model | RZ170F | RZ178F | RZ186FA |
| Power | 5hp | 7hp | 12hp |
| Rotate Speed | 3600rpm | 3600rpm | 3600rpm |
| Fuel Consumption | ≤284g/Kw·h | ≤283g/Kw·h | ≤280g/Kw·h |
| Fuel Capacity | 2.65L | 3.3L | 5.5L |
| Pump | |||
| Quantity | 1 set | 1 set | 2 sets |
| Dimension (L*W*H) | 550*450*450mm | 550*470*450mm | 550*500*480mm |
| Pump Diameter | 50mm (2inch) | 80mm (3inch) | 100mm (4inch) |
| Water Flow | 33m³/h | 60m³/h | 80m³/h |
| Head | 30m | 30m | 25m |
| Dredging Depth | 0.5-0.8 m | 0.5-0.8 m | 1.5 m |
| Work Capacity | 5m³/h | 8m³/h | 13m³/h |

Main Features
- Portable and compact: Easy to operate, maintain, transport and assemble - ideal for personal gold mining in small rivers.
- Global popularity: Exported to over 15 countries including Ghana, Philippines, Vietnam, Russia, and USA.
- High efficiency: Equipped with gold chute and carpet for superior recovery rates.
- Cost-effective: Delivers high efficiency with low operating costs for maximum profitability.
- Durable construction: Stainless steel framework with high-strength plastic floats for longevity.
- Custom solutions: Tailored designs available for different geological conditions and budgets.
Certifications

Testing

Packing & Loading

Our Service

- Long-term after-sale service agreements available
- Custom design solutions based on customer requirements
- On-site assembly and testing by our engineers
- Free repairs for quality issues during warranty period
- Comprehensive operation and maintenance training
- High-quality replacement parts at competitive prices
- Detailed customer records for long-term support
Company Profile
Qingzhou Keda Mining Machine Co., Ltd. specializes in mining equipment including dredgers, sand washing systems, gold panning equipment, and magnetic separators. With over 100 products, we offer customized solutions based on geological conditions and customer requirements. Our CAD Aided Design R&D Center and mineral processing laboratory ensure optimal equipment performance. We maintain strategic partnerships with research institutions and prioritize customer satisfaction through quality products and comprehensive service.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingzhou Keda Mining Machine co.,Ltd
Location
Haojia Village, Huanglou Subdistrict, Qingzhou City, Weifang City, Shandong Province
Contact Person
Fergie Wu