- About Us
With more than 30 years of experience in dredgers production, JULONG mainly manufactures small and middle sized cutter suction dredgers. Based on the full understanding of the company's product performance and characteristics,with advanced and
reliable production technology,reduce customer procurement costs,supporting processing of various types of accessories ,to ensure high-quality supply of accessories ,spare parts.
-About Dredgers
JULONG dredgers are of modular structure which is convenient for disassembly and transportation.Its other characteristics include reasonable design,easy operation,long duration and running continuity.The dredger can be widely used for maintenance dredging,infrastructure dredging,environmental-friendly dredging and sand mining etc.
-Product Parameters
| Model |
Dredging Capacity |
Dredging Depth |
Suction/Discharge Pipe Dia. |
Engine(s) Power |
Shipping |
| JLCSD-200 |
500 m3/h |
1-5 m |
200/200 mm |
160-300 kw |
Containers |
| JLCSD-250 |
800 m3/h |
1-8 m |
250/250 mm |
200-400 kw |
Containers |
| JLCSD-300 |
1200 m3/h |
1-12 m |
300/300 mm |
400-600 kw |
Containers |
| JLCSD-400 |
2200 m3/h |
1.5-14 m |
400/400 mm |
700-1200 kw |
Bulk Ship |
| JLCSD-500 |
3500 m3/h |
1.5-15 m |
600/500 mm |
1100-1600 kw |
Bulk Ship |
| JLCSD-650 |
5000 m3/h |
1.5-18 m |
650/650 mm |
2200-2500 kw |
Bulk Ship |
| JLCSD-700 |
7000 m3/h |
1.5-20 m |
750/700 mm |
2800-3500 kw |
Bulk Ship |
The above data is provided to you for reference only, we can customize according to your needs.
-Workshop
-Cases
-Features
a. One man operation. The most advanced Siemens PLC control system.
b. New highly effective cutter driven system
c. Reliable hydraulic system.
d. Fresh water cooling system.
e. Completely assembled and fully tested before delivery.
f. Very simple and fast assembly with experienced engineers.
g. Standard design, allowing short delivery times.
h. Standard spare parts available from stock.
i. Designed as standard to qualify for Coastal Waters Certificate.
j. Optional equipment available.
-Optional Equipment
·Smaller size dredgers will be transported by container,and engineers will give a training program of the machine function,operating and maintenance before or during working.
·Bigger size dredgers with removable structure will be transported by trailer truck on land and by bulk cargo ship by sea.
-Service
·Design and Engineering
·Fully Tested Before Delivery
·On-Site Installation Work
·Dredger Operation Training
·Operate and Consultancy
·Maintain
·Upgrade
-Factory
Qingzhou Julong Environmental Protection Technology Co., Ltd. is a high-tech enterprise specializing in the production of small and medium-sized water environmental protection engineering equipment.
A.38 Years Experience
Julong has been in dredgers manufacturing field for 30 years,and has the strong research and development ability.
B.Quality Guarantee
Julong builds cooperation with china best ship design institutes;and Julong products will be fully tested before delivery.
C.Production Guarantee
Julong production capacity is strong,the production cycle is short,the delivery time is guaranteed.
D.After-Sales Service
Julong has built after-sales service team in the main sales areas,which could be ready to supply best after-sales service for all customers.
-Honorary Qualification
-Customer Visit
We warmly welcome you to visit our company at any time!
-Exhibitions
1. Who are we?
Qingzhou Julong Environment Technology Co., Ltd. is located in Qingzhou City, Shandong Province, is a high-tech enterprise focusing on the investment, consultation, designing, manufacturing, assembly and operation management of environmental protection projects and machinery with more than 38 years' experience. Our factory covers 120000 m2 and has more than 500 employees.
2. How can we guarantee quality?
Always a pre-production sample before mass production.
Always final inspection before shipment.
3.What's the payment method?
We can accept T/T, L/C and so on.
4. What's the warranty?
We provide 1 year warranty and free repair if quality problems emerge within warranty peride.
5.Why choose JULONG company?
We are a professional factory, can customize the ship according to customer needs, our products are of good quality, cost-effective.
JULONG Quality, Global Sharing!
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