• Model NO.：JLCSD500
• Dredging Depth：16m
• Dredging Capacity：3500cbm,Hr Mixture
• Discharge Distance：1500m
• Engine：Famous Diesel Engine
• Engines Power：1231kw
• Hydraulic System：Vikers or Rexroth
• Electrical System：Scheider
• PLC Control System：Siemens
• Application：Sand Dredging, Waterway Cleaning, Reclamation Work
• Options：Booster Pump;Spud Carriage; Submersible Pump; Pipe
• Transport Package：in Containers
• Specification：customized
• Trademark：JULONG
• Origin：Qingzhou City, Shandong, China
• HS Code：890510
• Production Capacity：100 Sets,Year

Basic Info.

Model NO. JLCSD500 Dredging Depth 16m Dredging Capacity 3500cbm/Hr Mixture Discharge Distance 1500m Engine Famous Diesel Engine Engines Power 1231kw Hydraulic System Vikers or Rexroth Electrical System Scheider PLC Control System Siemens Application Sand Dredging, Waterway Cleaning, Reclamation Work Options Booster Pump;Spud Carriage; Submersible Pump; Pipe Transport Package in Containers Specification customized Trademark JULONG Origin Qingzhou City, Shandong, China HS Code 890510 Production Capacity 100 Sets/Year

Product Description

20 inch Pump Dredger with diesel engines
1. General Introduction of JULONG 20 inch Cutter Suction Dredger JLCSD500
The Cutter Suction Dredgers are of steel construction, non self-propelled, dismountable type, which are able to berth and dredge at any waters both in the coastal area and inland rivers.
 - Dredging depth:        15 m
 - Dredging capacity:    3500m3/hr mixture capacity
 - Discharge distance:   1500m or more with booster pump station
 - Usage:                       sand dredging, waterway cleaning, reclamation work, mining job, etc.

 2. Technical Specifications of Julong Cutter Suction Dredger JLCSD500 for reference (Customized design is available.)

Principle Dimensions
(1) Max. Dredging Depth	16.0 m
(2) Discharge Distance	1500 m
(3) Waterflow	3500 m3/hr
Main Pontoon
(1) Length	18.0 m
(2) Width	3.3 m
(3) Depth	2.0 m
Side Pontoons
(1) Length	28.0m
(2) Width	2.2m
(3) Depth	2.0m
Dredging Pump
(1) Made	Shijiazhuang
(2) Model	450WN
(3)  Waterflow	3500 m3/hr
Main Engine
(1) Type	Marine diesel engine
(2) Rated Power with RPM	895KW @ 1800 RPM
(3) Qty.	1 set
Cutter
(1) Type	Crown
(2) Driver	Hydraulic Motor
(4)  Diameter	1700mm
(5)  Cutter Shaft Power	170kw
Ladder Winch
(1) Line Pull	80 KN
(2) Line Speed	0-20m/min
(3) Wire Size	Φ20mm
(4) Driver	Hydraulic Motor
Swing Winch
(1) Line Pull	60 KN
(2) Line Speed	0-20m/min
(3) Wire Size	Φ20mm
(4) Driver	Hydraulic Motor
Spuds
(1)  Amount	2 pcs
(2) Driver	Hydraulic Ram

 3. Dredger Features

1). Great Adaptability. The cutter suction dredgers can be widely used in river, lake, sea, reservoir and so on for sand/mud dredging, waterway cleaning and reclamaition work.

2). High Efficiency. The cutter suction dredgers can dredge and discharge sand/mud at the same time without other ships for transportation. So the cost will be much lower and they can reach big production capacity of several thousand cubic meters per hour and also several thousand meters discharge distance.

3). Easy Operation. With hydraulic system and PLC control system, all the dredgers operation can be done in the operation cabin.

4). Quick disassembly and assembly.

5). Customized designs will be made based on customers' project requirements. Our engineers are all experienced in ship designs for many years.

6).  All the Julong dredgers are built by skilled workers and inspected strictly to assure the high quality and durability. Each finished dredger will be fully tested before delivery to make sure it work smoothly when delivered to customers.

7). Best parts will be used for the dredgers, like world famous Cummins engines, Shijiazhuang pumps, Hangzhou gearboxes, Simens PLC control system.

8). Hydraulic system is one of the most important parts of cutter suction dredgers. The cutter head, ladder winch, swing winches, spud or spud carriage are driven by hydraulic motors for higher efficiency and durability. Reputed brands are used for the other hydraulic parts like hydraulic pipes, hydraulic pumps, hydraulic valves.

9). The dredgers are dismountable. So they can be disassembled and assembled easily. Thus it is convenient for the transportation by road, rail or water.

10). Professional engineers will be sent to the project site to insist the customers on the installation, commissioning, testing of the dredgers and training of operators.

4. Optional Parts for JULONG Cutter Head Dredge /Cutter Suction Dredger

 5. Julong Dredgers at Project Sites (in more than 60 countries all over the world)
6. Brief Introduction of JULONGQingzhou Julong Environment Technology Co., Ltd. is a professional manufacturer of dredgers, aquatic weed harvester, gold & iron mining machinery and sand processing machinery, with about 30 years' experience. With an excellent technology team, we can design and manufacture highquality dredgers and machinery according to customers' requests. Our products are famous for easy operation, reliable performance, low cost and long working life. JULONG machines have been exported to about 60 countries in Southeast Asia, South Asia, Africa, and South America.


7.  Ready Dredger in Stock


8. Customers' Visit at Julong


9. Julong Service and Promises:
1). JuLong company signs a long-time after-sale service agreement with customers.
2). we provided rational and practical design according to customers' request.
3). we send engineers to assemble and test the machine.
4). within warranty peride,we provide free repair if quality problems emerge.
5). we provide free training on operation and maintenance for customers.
6). we supply high quality accessories at low prices.
7). we make an excellent filing of customers for long term following-up service.

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