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Clamshell Dredgers

Used Clamshell Dredgers for Sale

Dredge Brokers connects buyers and sellers of used clamshell dredgers, clamshell bucket dredges, crane-mounted dredgers, and mechanical dredging equipment throughout the United States and international markets.

Clamshell dredgers use crane-operated buckets to excavate sediment, sand, gravel, and other materials from waterways. They are commonly used for harbor maintenance, channel deepening, marine construction, and underwater excavation.

Types and Applications

  • Clamshell Bucket Dredgers: Use opening and closing buckets to excavate underwater materials.
  • Crane-Mounted Dredgers: Floating cranes equipped with clamshell buckets for dredging operations.
  • Hydraulic Clamshell Dredgers: Use hydraulically operated buckets for controlled excavation.
  • Clamshell Mining Dredges: Used for sand, gravel, and aggregate recovery.

What to Consider When Buying

Important specifications include:

  • Bucket capacity and maximum dredging depth
  • Crane lifting capacity and working radius
  • Vessel dimensions and operating draft
  • Spud and positioning systems
  • Equipment condition and inspection records
  • Location and transportation costs

Looking for a Clamshell Dredger?

Browse our available clamshell dredgers for specifications, photographs, pricing, and locations.

Explore our grab dredgers and mechanical dredgers for additional equipment.

Can’t find what you need? Contact Dredge Brokers with your required bucket capacity, dredging depth, and project specifications. We can help source additional equipment.