6/8/10/12 Inch Jet Suction Dredger for Sand Extraction with High Flow

6/8/10/12 Inch Jet Suction Dredger for Sand Extraction with High Flow. Customizable Suction Depth: Adjustable depth from 5 to 30 meters to meet specific mining requirements. High Gold Recovery Rate: Integrated three-stage system ensures recovery rate of up to 95%. Seawater Adaptability: Optional 316 stainless steel hull and anti-corrosion treatment for marine use. Flexible Power Options: Available in diesel, electric, or solar hybrid power modes. Global Spare Parts Supply: Warehouses in Africa, Asia, and South America with 7-day delivery. 24/7 Technical Support: Round-the-clock online support in English, Spanish, French, and Arabic. Comprehensive Warranty: 12-month warranty on core components with lifetime maintenance service. Adjustable Production Capacity: Capacity ranges from 50 to 500 cubic meters per hour.