Import Cutter Suction Dredger — Buy in Bulk from Supplier in China

The JLSD-500 is a 20-inch cutter suction dredger built for sediment removal in rivers, ports, and coastal projects. It measures 44m in length, 9.0m in width, and 2.5m in depth, offering a stable platform for operations in challenging aquatic environments. The model integrates a powerful hydraulic system for precise control of the cutting and suction processes, ensuring efficient material extraction with minimal downtime.

Constructed with industrial-grade alloys and wear-resistant components, the dredger handles abrasive sediments typical of marine and fluvial dredging. Standard cutter heads for this class use high-chrome steel blades with a typical hardness of 58-62 HRC, and the suction pipeline is usually rated for slurry densities up to 1.3 t/m³. The system’s modular design allows for on-site reassembly, a common requirement for projects with remote access.

This unit targets contractors in marine construction, environmental remediation, and mining sectors where large-scale sediment displacement is required. Buyers typically deploy it for channel deepening, land reclamation, or reservoir maintenance. The machinery is shipped in components for containerised transport, with FOB or CIF terms negotiable. Confirm the exact discharge distance and pump power, as these vary by project specifications and are not listed in the standard data.

Qingzhou Julong Dredging Mining Machinery Co., Ltd. is based in Masong Village, Huanglou Town, Qingzhou, Shandong Province. The supplier operates in the imported tier, indicating experience with cross-border trade logistics and documentation. Its harbor trust tier signals a baseline level of verified trade activity, though the response metrics are currently inactive, which may reflect seasonal demand or recent listing updates.

The company specialises in dredging and mining machinery, with a product line that includes cutter suction dredgers and related equipment. It does not publicly disclose certifications, production capacity, or client references in the provided data, so buyers should request these details directly. The address places it in a known industrial cluster for heavy machinery in Shandong, a region with established supply chains for steel and hydraulic components.