5 China 
1 Germany 
Julong Crawler Amphibious Excavator For Dredging And Sand Mining - China
price: contact company for price
This JULONG-branded custom amphibious crawler excavator is specifically engineered for wetland, shallow water, river dredging, and sand mining operations.
Powered by a 179kW engine with customizable core components (engine, motor, hydraulic pump, cylinder, and valve), it delivers exceptional stability and performance in muddy or submerged conditions.
With a maximum digging depth of 8m, digging radius of 18m, and discharge distance of 9.7m, this machine handles large-scale jobs with ease.
The 0.65m³ bucket capacity, combined with overall dimensions of 12.5×6×4.3m and an operating weight of 20 tons, ensures both efficiency and mobility in challenging terrains.
Factory inspection reports and pre-shipment video verification are available upon request.
Backed by a 1-year warranty, this excavator is built for long-term reliability in harsh environments.
Company Contact:
- Posted By: Relong Technology Co., Ltd.
- Phone: 18561501875
- Address: Room 701, Building 2, No. 222 Shenzhen Road, Laoshan District, Qingdao , Shandong , China
- Email:
- Website: https://www.relongdredger.com/
Published date: July 8, 2026
- Business Description: Relong Technology Co., Ltd. is located in Qingdao City, Shandong Province.
It is a company dedicated to intelligent robots, ship design, water transportation equipments, marine water quality and ecological environment testing, salvage services; industrial automatic control
system devices, radar and supporting equipments, communication equipments, which is a high-tech enterprise integrating sales and artificial intelligence software development,
including consulting, design, production, installation, and operation management.
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