16 inch sand mining dredgers with dredge pump/diesel engin/
cutter head/hydraulic system
cutter head/hydraulic system
1. Cutter Suction Dredger
2. General Introduction of JULONG Cutter Suction Dredger JLCSD400
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: 14m
- Dredging capacity: 2000m3/hr mixture capacity
- Discharge distance: 0-1500m or more with booster pump station
- Usage: sand dredging, waterway cleaning, reclamation work, mining job, etc.
- Optional Device: 1) Booster Pump Station;
2) Spud Carriage;
3) Submersible Pump;
4) Bucket Wheel Cutter;
5) Anchor Boom and Anchor Winch;
6) Work Boat/Tug Boat;
7) Discharge Pipeline-HDPE Pipe, Rubber Hose, Floaters, Steel Pipe
8) others based on buyer's need
3. Technical Specifications of Julong Main Cutter Suction Dredgers for reference
(Customized design is available.)| Principle Dimensions | |
| (1) Max. Dredging Depth | 14.0 m |
| (2) Discharge Distance | 1500 m |
| (3) Waterflow | 2000 m3/hr |
| Main Pontoon | |
| (1) Length | 14.0 m |
| (2) Width | 3.0 m |
| (3) Depth | 1.8 m |
| Side Pontoons | |
| (1) Length | 22.0m |
| (2) Width | 1.6m |
| (3) Depth | 1.8m |
| Dredging Pump | |
| (1) Made | Shijiazhuang Pump |
| (2) Model | 300WN |
| (3) Waterflow | 2000 m3/hr |
| Main Engine | |
| (1) Manufacturer | Cummins |
| (2) Rated Power with RPM | 746KW @ 1800 RPM |
| (3) Amount | 1 set |
| Cutter | |
| (1) Type | Crown |
| (2) Driver | Hydraulic Motor |
| (4) Diameter | 1300mm |
| (5) Cutter Shaft Power | 80kw |
| Ladder Winch | |
| (1) Line Pull | 60 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 |
4. Why Choose Julong Dredgers?
b. All our workders are skilled and have rich experience in the ship design for many years.
c. Reputed sprae parts wll used in dredger,like the world famous Cummins engine, Shijiazhuang pump, Siemens PLC control system and so on.
d. Every finished dredger will be tested before delivery to assure the dredger run smoothly.
e. Hydrualic system is one of the most inportant parts of the dredger. Equipment like cutter head, ladder winch, swing winth, spuds are driven by hydraulic motors. Reputed brand is used like Rexroth, Vikers, Yuken etc.
f.The cutter suction dredger is dismountable, which can be disassembled and assembled easily. Thus it can be transported more conveniently by road, rail, water.
g. Professional engineers will be sent to project site to help assemble, debugging, testing and training.
5. Julong Dredgers have been exported in more than 60 countries all over the world
6. Optional Devices
6. Optional Devices
7. Brief Introduction of JULONG
Qingzhou 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.
8. Customers' Visit at Julong
9. Julong Service and Promises:
a. JuLong company signs a long-time after-sale service agreement with customers.
b. we provided rational and practical design according to customers' request.
c. we send engineers to assemble and test the machine.
d. within warranty peride,we provide free repair if quality problems emerge.
e. we provide free training on operation and maintenance for customers.
f. we supply high quality accessories at low prices.
g. we make an excellent filing of customers for long term following-up service.
Contact Us
8. Customers' Visit at Julong
9. Julong Service and Promises:
a. JuLong company signs a long-time after-sale service agreement with customers.
b. we provided rational and practical design according to customers' request.
c. we send engineers to assemble and test the machine.
d. within warranty peride,we provide free repair if quality problems emerge.
e. we provide free training on operation and maintenance for customers.
f. we supply high quality accessories at low prices.
g. we make an excellent filing of customers for long term following-up service.
Contact Us