1.Mini river sand digging boat,Hydreaulic cutter suction dredger at your serivce

The dredger we produce is a non self-propelled,cutter suction,bucket-wheel dredger. The ship body uses assemble boxes structure. The dredger is equipped with shifting device,cutter ladder lifting device,spud device and deck crane and so on. The dredger can also be equipped with anchoring pole and trolley device. The cutter suction dredger has the functions of dredging,transporting and discharging. It can produce certain amount vacuum by the centrifugal pump on the ship. The sediment is cutted by the cutter, the misture is discharged to the appointed place by the discharging pipes. The sand blasting tail of the device can be connected with ore selecting platform. The whole craft process can finish dredging,sand and stone separating,stone breaking,stone classification,mud and sand cleaning,heavy metal extracting,dehydration,transporting and so on for one time.

2.The introduction of our products

Weifang Hailing dredger co.Ltd

               Located in Weifang City,Shandong

               9 workshops

               ONE office building for sales department

               Established in 2011,expansion for mass production compare to Haiyang

               Dredger producting ,assemble,testing and dismantle for shiping center.

               15000 square meter for workers recreation

               Testing center for 8mdepth

               Near to Weifang Port

Workshop Arrangement:

               Blanking workshop

               Gold panning machinery processing workshop

               Machining workshop

               Anti-corrosion workshop

               General assembly workshop

               Testing center before ex-factory

               Painting workshop

               Dismantle workshop

Our factory:

       Hydraulic cutter suction dredger produce from 800m3/h to 20000m3/h.

       Testing center for dredger ex-factory tests

       Performance and safety will be checked before dismantle for shipping to port

       Painting&assemble&quality control

       All the dredger have been checked after produing.

       Sales and quality department

       After-sales department

 ducts images

Hydraulic system: the most important parts of cutter suction dredger and wheel bucket dredger. The hydraulic system requirements are very high and strict, it’s the main artery of the entire dredger.

An integral hydraulic system includes hydraulic oil tanks, hydraulic pump, hydraulic valve manifold, solenoid valve, hydraulic pipes, hydraulic components, electrical actuator and so on.

4.The technical specificating list for your reference

5.Our other products

 Bucket wheel dredger 

Chain bucket dredger

Iron selecting dredger

Spares

Cummins engine

Testing equipped on the discharge pipeline on the dredger. The dredger has Cummins engine and hydraulic system for easily operation.

Pipelines and floaters.

Usually, There are steel pipelines and PE pipelines, customers can buy them from us or themselves. If customers have special requirement, the pipeline and the floater can be customer made by suppliers. In packaging, pipelines and floaters are put into 40" high container for shipping.

Generally, customers need to buy more pipelines. Thats because pipelines can be bend for time saving.

Cutter head

For one cutter head, there are 5 blade, 6 teeth equipped on one blade. There is material Cr. for easy-wearing proof.

6.Clients' visiting and cooperation

Based on honest,mutual benefit and development,we welcome customers warmly both from home and abroad,talk over with us.