1. The introduction of sand pumping extraction ship,dredger manufacturer at service

The products are of a great variety including 800—20000m³/h large scale dredging and sand

mining equipments (which includes hydraulic cutter suction type, hydraulic bucket wheel type,

mechanical cutter suction type and suction type),gold panning dredger, iron extracting dredger,

iron extracting equipments, sand sieving machines, crusher, weathering sand producing lines

(break, rinsing and separating). All the products are with different sizes for customers’ choices.

We can also design and produce special types of machinery according to customers’ requirements.

2.Products images

The dredger we produce is self-propelled or non self-propelled,portable cutter suction dredger.

The hull uses dismantle and box-like structure, which equipped with horizontal shifting devices,

cutter ladder lifting devices, spud devices, deck crane and so on. It can also be equipped with

anchoring poles and trolley devices. Generally, it has functions on dredging, conveying and

discharging of mud or sand.

It can produce certain amount of vacuum by the centrifugal pump.

3.Spares

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.

4.The teachnical specification list for your reference

5.Our other products

a.Bucket wheel dredger

 b.Iron selecting dredger

c.Sand mining dredger

d.Bucket wheel dredger

6.Working shop

Our cutter suction 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.

7.Our company and testing pools

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.

8.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.

9.Transportation

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

moving from one working site to another.

10.Clients'visiting and cooperation

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.

Note

All necessory tools, tackles, plants and machineries required for the installation, testing

and commissioning of silt dredging equipment shall be in the scope of the buyer.

 It is the responsibility of the buyer to store of the material at appropriate locations at

their own cost if required. However, storage site shall be provided by the buyer.