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Dredge drag heads features:
1.Easy to maintenance.
2.Suction pipe diameter of 400-1300 mm.
3.Efficient hydraulic design.
4.Replaceable wear blocks and side skirts.
5.Replaceable teeth system.

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Dredge drag head type:
1.Universal drag heads.
2.California drag heads.
3.Active drag heads.

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The dredge drag head is a steel structure that is connected to the dredger by a suction pipe. Supported by the gantries and by using hydraulic winches the dredge drag head and suction pipe are let down onyo the sea bottom in order to suck a mixture of water and sand.

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To cut the sea bed, the dredge drag head is equipped with replaceable teeth and water jet nozzles. The nozzles are placed at the front of the dredge drag head and used to cut the sand at the sea bed vertically, while the replaceable teeth are placed at the back to cut horizontally.

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Application:Dredge drag head is used by a trailing hopper suction dredger to collect sand from the sea floor.

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Technical specifications:

Suction pipe dia.(mm)	Body length(mm)	Active cover length(mm)	Body breadth(mm)	Active cover breadth(mm)
550	1300	1000	1600	1340

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NOTE:Dredge drag heads can be offered according to your special requirements.

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