A.Detailed Product Description
1. Design
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.
2. Skilled workers & ex-work testing
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.
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 cutter suction 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.
B. a.Products images
Our other products
Bucket chain dredger
b.Technical specification list for youe reference
| Name | HLC800 new sand dredge |
| Type | Cutter suction dredger |
| Year | 2009 |
| Dimensions | |
| Single Pontoon size | Length* width* depth 70*14*4.5m |
| Structure | Can be dismantle and assemble at working site |
| Max. dredging depth | 18m |
| Discharge distance | 2500m |
| Average draught | 3m |
| Diameter suction pipe | 1000mm |
| Diameter discharge pipe | 980mm |
| Diameter cutter head | Φ2500mm |
| Working capacity | 3000m3/h |
| Water flow | 15000m3/h |
| Main engine power | 4800kw |
| Auxiliary engine power | 2000kw |
| Hydraulic winch | 500kn |
| Hydraulic cutter power | 1500kw |
| Diameter oil tank | 360mm |
| Emergency genset power | 100kw |
| Max. oil consumption | 1300kg/h |
c.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
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
e.Installation site
f.Our company and testing pools
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
g.Transportation
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.
h.Clients' visiting and cooperation
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.
Weifang Hailing dredge co.,Ltd
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
Based on the honest,mutual benefit and development,we welcome customers
warmly both from home and abroad to visit our company,talk over with us.