1. Products picture

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.

2. Specifications

3. Factory view

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.

We have working site at home and abroad. Now there are products in stock, welcome customers to visit and have a cooperation.

4. Workshop

Blanking workshop                       Gold panning machinery processing workshop

Machining workshop                       Anti-corrosion workshop

General assembly workshop         Testing center before ex-factory

Painting workshop                          Dismantle workshop

5. Cutter Head

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

Cutter head is driven by hydraulic motor; cutter bearing has lubrication seal-in units.

6. Shipping

Shipping to the Tianjin Port.

Our dredger will be dismantle for different parts and then shipping to the port. The dismantle structrue is convenient for transport in the working process if in different working sites. 

7. Assembly

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.

8. Visit and Cooperation

Teams in Lagos Nigeria

          Innovation     Development        Profession         Integrity

                   Hope we can work together on dredger project