Intro & Overview: Introducing the Gold Mining Dredger, a revolutionary tool for extracting monomer gold from placer, lode gold, and polymetallic ores. As a modern alternative to mercury-board methods, it offers efficient, environmentally friendly mining in riverine and rocky terrains. Comprehensive testing has proven its exceptional performance, with a placer gold recovery rate exceeding 99% and a lode gold recovery rate of over 98% when 65% of grinding particles are finer than 0.074mm. For particles as fine as 0.04mm, the recovery rate surpasses 97%. With a primary gold ore discharge cycle of 1-4 hours and a placer gold ore cycle of 4-8 hours, it achieves a concentration ratio of 500-1000 times, providing a sustainable solution for modern gold mining challenges. Features: Versatility: Designed for mining both gold and salt in diverse environments, from river currents to rugged landscapes. Customization: Qingdao Hengpeng Industry Group Co., Ltd. offers tailored designs to meet specific mining needs and operational conditions, ensuring optimal performance. Efficient Operation: Cutting-edge technology delivers effective extraction and processing, enhancing mining capacity and productivity. Robust Construction: Built with durable materials to withstand challenging conditions, ensuring longevity and reliability in demanding mining operations. Specifications: Length: 13.5m Width: 5.5m Height: 6m Capacity: 150m/h