Diesel Powered Mini Dredging Machine 3inch For Gold Mining
Price:
$3,900/sets >=1 sets
MOQ:
1
Delivery Time:
Negotiable
Brand:
Keda
Product Description
Keda 3inch Mini Portable Dust Processor River Dredger
Product Features
- ISO9001 certified manufacturing with strict quality control
- Portable design with simple structure and low weight for easy transportation
- Large processing capacity ranging from 1 to 17 cubic meters per hour
- Comprehensive after-sales service including overseas installation support
- Customizable options available to meet specific customer requirements
Technical Specifications
| Model | QFT2 | QFT3 | QFT4 |
|---|---|---|---|
| Dimension | 2300×1500×1000mm | 3200×2500×1200mm | 3200×1500×1000mm |
| Diesel Engine Model | WH-15S | Honda GX270 | Honda GX390 |
| Power | 5hp | 11hp | 13hp |
| Pump Diameter | 50mm (2inch) | 80mm (3inch) | 100mm (4inch) |
| Water Flow | 33m³/h | 60m³/h | 80m³/h |
| Dredging Depth | 6m | 6m | 6m |
| Work Capacity | 1-7m³/h | 5-12m³/h | 8-17m³/h |
Product Images
Company Information
Qingzhou Keda Mining Machine Co., Ltd. is located in Qingzhou City, Shandong Province, China. We are a modern large-scale mineral processing equipment manufacturer specializing in gold mining, sand pumping, and desilting equipment with extensive R&D experience.
All our products are ISO9001 certified and have been exported to over fifty countries across Africa, America, Asia, Australia, and Europe.

Our Services
- Mining project consultation by experienced engineers
- Laboratory testing samples available upon request
- Complete production line equipment and spare parts
- Overseas installation and debugging support
- Operator training programs
- Comprehensive after-sales technical support
Packaging & Shipping
Frequently Asked Questions
Is your company a direct manufacturer?
Yes, we are the direct producer of all our equipment.
What is your main product?
We specialize in gold extraction equipment.
Are your products certified?
All our products are ISO9001 certified.
What after-sales service do you provide?
We offer a one-year warranty with lifetime spare parts support.
What other products do you offer?
Our product range includes:




- Bucket Chain Dredger for Sand Pumping
- Cutter Suction Dredger for Sand Pumping & Desilting
- Jet Suction Dredger for Sand Pumping
- Pump Hung Dredger for Sand Pumping
- Movable Gold Trommel for Gold Mining
We look forward to serving you. Please contact us with your requirements or click "Send" to submit your inquiry.
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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