QINGDAO HEAD DREDGING HEAVY INDUSTRY CO.,LTD.
Discharging rubber hose
This kind of hose is high pressure resistance and abrasive resistance , and it is with the feature of flexiable and bent,which is popular in dredging work mining.
High Quality Pe Marine Pipe Dredging Floater
HDPE floater is made of excellent flesibility of medium density polyethlene material,inside of shell is filled with high strength polyurethance foam.
ISO4427 standard HDPE pipe for country construction ,water supplying and dredger discharging.
HDPE pipe (High-density polyethylene pipe) is made from high density polyethylene as the main raw material, adding a small amount of antioxidants, Anti-UV absorbers and pigments.
The cutter head is equipped at the forefront of the cutter suction dredger. Since the dredging process begins with excavation and mud generation, the performance of a cutter suction dredger is mainly determined by its cutter head. According to the us...
1)Full hydraulic 2) Cheaper 3) Good quality 4) Stronger 5) All types of hydraulic wireline winch for dredger
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