Gold dredging machinery manufacturer, Hydraulic cutter suction dredger at your service.

1. Design

   Our dredgers are designed by senior engineer, who have specialized in ship building and dredging work for many years, to guarantee they are well-designed and practical.

2. Skilled workers & ex-work testing

     Every dredger is built by skilled workers and inspected strictly to assure the high quality and durability. Each finished dredger will be tested in our testing center to make sure it works smoothly when delivering to customers.

3.Cummins Engine

     The dredgers are equipped with world famous powerful Cummins engine, which are famous for its durability, lower oil consumption, standardized accessories and easy maintenance.

4. Hydraulic system

     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. Lateral traction winches, lifting winch and cutter head of the dredgers are driven by hydraulic motors.

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

5. Detachable Structure

     The  dredgers are detachable, so it is easy to transport when delivering or moving from one working site to another.

6. Assembly & Staff Training

     Our experienced installers will arrive at the construction site to guide, teach and training your staff to debug and operate the dredger until they can operate skillfully by themselves.

A.Products images

 B.Spares

The technical specification list for your reference

C.Our other products

Bucket wheel  dredger

 Hydraulic cutter suction dredger

D.Working shop

 Weifang Hailingdredger Co.,Ltd

        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 cutter suction dredgers are designed by senior engineer, who have specialized in

shipbuilding and dredging work for many years, to guarantee they are well-designed and practical.

E.Installation site

Our experienced installers will arrive at the construction site to guide, teach and training your

staff to debug and operate the dredger until they can operate skillfully by themselves.

F.Our company and testing pools

 Factory images.

We have two factories. Totally 30,000 square meters. One is located in Binhai Economy

Development Zone, the other is in Qingzhou Economy Development Zone. Specially,

Qingzhou Factory is noted for hydraulic system and bucket chain sand dredger; Weifang

Factory is mainly for cutter suction dredger painting, assemble, testing and dismantle for shipping.

Every cutter suction dredger is built by skilled workers and inspected strictly to assure the

high quality and durability. Each finished dredger will be tested in our testing center to make

sure it works smoothly when delivering to customers.

 G.Transportation

Detachable Structure

The cutter suction dredgers are detachable, so it is easy to transport when delivering or moving

from one working site to another.

F.Clients' visiting and cooperation

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

Based on the honest,mutual benefit and development,we welcome customers

warmly both from home and abroad to viait our company,talk over with us.