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Dredges

Save on extraction costs and improve safety with Dragflow dredges, the most efficient dredges on the market.

Ultimate Performance

Extracting material from below the waterline is challenging. Disturbed sediment, high manhours and health and safety risks are time-consuming and costly.

Dragflow’s high-performance, highly customizable dredges and dredge pumps are lightweight and modular making them well-suited to New Zealand’s varied terrain.

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Amphibious Dredges

 

 

 

Adapt to land or water with powerful and effective multi-purpose machines.

 

 

 

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Remote-controlled

 

 

 

Maximise operator safety and minimise downtime with unmanned dredges.

 

 

 

Cable dredges

 

 

 

Access difficult locations with compact dredges that can work to depths of over 200m. 

 

Aquatic harvesters

 

 

 

Keep waterways clean and navigate without the use of chemicals. 

 

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Mini dredges

 

Maximise versatility and effectiveness with Dragflow's small but mighty mini dredges. Remote-controlled, easy to transport, easy to assemble.

 

 

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View the full range of dredges and dredge pumps.

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In the field

At Prime Fluid Management, experience talks. Take a look at some of our recent projects.