Hopper discharge system

Discharge systems for quick and efficient soil discharge

The key function of bottom discharge systems is to permit the rapid and controlled discharge of soil via the hopper bottom or via a shore connection. It is an integral part of hopper design. Reliability, efficiency and durability are key factors in raising the productivity of the dredging cycle. 
  • Reliable
  • Durable
  • High production
The two main types of bottom discharge systems are via the bottom or over the bow. Several discharge systems are available:
(Pre-dumping) bottom doors
Conical bottom valves
Shore connection
Rainbow nozzle
 

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