Jet suction dredger
1) Products Profile:
The main components of this ship are a high-pressure water pump and a sand suction pump.
The high-pressure water pump impacts the sand layer at the bottom of the water through the high-pressure water gun.The sand splashes around the suction salon head.It is sucked up by the sand suction pump and discharged to the designated position through the upper suction pipe.
In this way, one spray and one suction complete the entire working process.
This ship is widely used in dredging and sand extraction projects in reservoirs, artificial lakes, rivers, and ports.
Technical parameter:
| Model |
HJ-J100 |
HJ-J200 |
HJ-J300 |
HJ-J400 |
HJ-J500 |
HJ-J650 |
HJ-J750 |
| LOA |
27.0m |
29.0m |
30.0m |
33.0m |
36.0m |
39.0m |
39.0m |
| Hull size |
23.0*4.0*1.4m |
25.0*4.6*1.4m |
26.0*4.6*1.8m |
32.0*6.4*2.0m |
32.0*6.4*2.0m |
35.0*8.0*2.4m |
35.0*8.0*2.4m |
| Structure |
Can be dismantled and re-assemble easily, box structure, lower delivery cost |
| Main engine brand |
Weichai |
Weichai |
Weichai |
Weichai |
Weichai |
Weichai |
Jichai |
| Main engine power |
75kw |
88kw |
103kw |
255kw |
330kw |
368kw |
476kw |
| sand pump |
8/8'' |
10/8'' |
12/10'' |
14/12'' |
14/12'' |
16/14'' |
18/16'' |
| Jet pump power |
4kw |
7.5kw |
11kw |
15kw |
18.5kw |
30kw |
37kw |
| Max. Dredging depth |
9m |
11m |
13m |
15m |
16m |
17m |
18m |
| dredging pump flow |
540m³ |
900m³ |
1370m³ |
2000m³ |
2500m³ |
3250m³ |
3600m³ |
| Draught |
0.6m |
0.6m |
1.0m |
1.1m |
1.2m |
1.6m |
1.6m |
| Max. capacity |
100m³/h |
200m³/h |
300m³/h |
400m³/h |
500m³/h |
650m³/h |
750m³/h |
General description:
Jet suction dredger through high pressure jet water column to disperse the ore body, marine engine controlled by the frequency converter drives suction pump to make a vacuum, the mixed medium is sucked into the pump then sent to the platform, fined (according to the required Dia.) into the distribution, through the distribution into the gold-election equipment. The selected concentrate is transported to the destination by transfer pump, and the waste flows through the chute to the side of the beneficiation platform. Operation room is equipped with A/C and monltor.
Our advantage
1.Heavy-duty, high concentration ratio, excellent particle allowance, and long discharge distance
2. Optimal configuration of power and hydraulic unit (less operating costs)
3.Dismountable structure, easy to disassemble, and transportation
4.Double powerful auger drive (infinitely for- and backward)
5. High working range of the outrigger arm
6.Equipped with a self-propulsion system that can be moved to a different work site or drag by tugboat
7.Jet suction head can be changed for different situation
8.Easy access to all parts, especially the dredge pump wearing parts
9.Freshwater cooling system
10.Safe and easy to operate
11.Can be designed and fabricated according to your requirements, a variety of accessories for you to choose from
in the course of work
Advantages:
Best price low cost energy-efficient outstanding durability; reliable performance
Easy transportation long service life and warranty high quality easy maintenance services training
Customer visit
Packaging & Shipping
We can offer many kinds of delivery methods,such as Bulk Cargo,Container ,trailer and etc,the packing and shipping method all according to your need,we can customized the most suitable plan for you.
| Our factory can offer the long time after -sale service and free spare parts for customers |
| *Our factory can offer the experienced installation team for installation and training the local workers |
| *we can according to the request of customers to choose the reasonable and practical device |
*we can provide the professional and quick solution for any problem
|
| *we have the professional technician regularly to follow up customers |
| *we can sign all kinds of agreement to ensure the customers right |
Company introduction
Shandong Haijie Dredging Machinery Co., Ltd covers an area of 1500 acres, with more than 80 employees. Annual turnover achieve 60 million dollars,The products are of a great variety, including 500-20000m³/h large scale dredging and sand mining equipment, gold panning ship, sand transport ship, multi-function service boat etc., which widely used in sand-excavating, river dredging, channel maintenance and broaden, desilting, blow fields stretched, port construction, etc. All the products can be customized according to client's requirements, formed a complete ship machinery industry chain.
The products are exported to more than twenty countries
including Bangladesh,, India, Brazil, Argentina, Benin, Egypt, Poland, Nigeria, Ukraine, Indonesia, the Philippines, and North Korea.
Based on the principles of, mutual benefit, and development,
Our company warmly welcomes domestic and international customers to visit and negotiate with us!
Certifications
We are a certified enterprise of China Dredging Association, with ZC/CCS ship production qualification. We have ISO9001 quality certification and environmental system certification, and we are a trustworthy enterprise in China; a quality and service integrity enterprise.
7..FAQ
Q1: Are you a reliable company?
HAIJIE is located beautiful city- QingZhou,Shandong Province in China.we have many years manufacture experience,we can provide all kinds of advanced cutter suction dredgers.We have independent factory and foreign trade office.
Q2: How to deliver the dredger?
We can offer our equipment by containers or bulk ship.
Q3: How to pay for the dredger?
We accept L/C,T/T and so on.
Q4: Why choose HAIJIE company?
We have independent factory and foreign trade office.So we can design high quality dredger according to clients' requirements, and our price is reasonable.
Q5: What's your service ?
The experienced engineers to guide installing and training local workers.Around the clock technical support standby.Free spare parts in the first year,low cost for services.
Q6:What is your mainly product?
We engaged in cutter suction dredger,gold dredger and sand washing machine.
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