Company Profile
HCS450 3000M3/H 18INCH HYDRAULIC CUTTER SUCTION DREDGER: HCS series dredger are self-propelled or non self-propelled, portable cutter suction dredger. Its hull can be dismantled and re-assembled easily with box structure, which is equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices & carrier, anchor arm, deck crane and so on. It is widely used in sand-excavating, river dredging, desilting, reclamation for channels, land and port construction, etc.
Desc.
Spec.
Water flow
3000m3/h
Max. dredging depth
14m
Discharge distance
1300m
LOA
35m
Hull size(LxWxH)
25x7.5x2.4m
Main pontoon(LxWxH)
16.5x3.5x2.4m
Side pontoon(LxWxH)
24x2x2.4m
Structure
Can be dismantled and re-assembled at work site
Average draught
1.4m
Suction pipe dia.
500mm/20inch
Discharge pipe dia.
450mm/18inch
Main engine brand/power
Cummins/671kw
Rotate speed
1800rpm
Auxiliary engine brand/power
Cummins/261kw
Hydraulic winch
100kn
Hydraulic cutter power
140kw
Cutter head dia.
1600mm
Spud cylinder dia.
160mm
Spud dia. & length
530mmx20m
Emergency genset power
Optional
Self-propeller
Spud carrier
Spud folder
Anchor Arm
intelligent system
Underwater pump
1. Customized designs will be made based on customers' project requirements. Our engineers are all experienced in dredger designs for many years. The cooperation with leading ship design institutes and professional colleges help us to ensure the design quality. 2. All the dredgers are built by skilled workers and inspected strictly to assure the high quality and durability. Each finished dredger will be fully tested at our launching site before delivery to make sure it work smoothly when delivered to customers. 3. Best parts will be used for the dredgers, like world famous Cummins engines, Shijiazhuang pumps, Hangzhou gearboxes, Simens PLC control system. 4. Hydraulic system is one of the most important parts of cutter suction dredgers. The cutter head, ladder winch, swing winches, spud & spud carrier, anchor arm 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. 5. The dredgers are dismountable. So they can be disassembled and assembled easily. Thus it is convenient for the transportation by road, rail or water. 6. 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.
Continuous Duty(CON)
*Intended for continuous use in applications requiring a load factor of 70-90 percent. *Typical vessel applications include: ocean-going displacement hulls such as fishing trawlers, freighters, tugboats, bottom drag trawlers, and deep river towboats.
Features: 1. Advanced hydraulic sand pump model, CAD 3D design, high efficiency and obvious energy-saving. 2. Large dredging sand depth, high density of dredging mud, good pump NPSH and strong suction lift ability. 3. Strong through-put. The sand pump can persistently discharge gravel, high plastic soil lump,etc. 4. The dredge pump can be directly matched with either motor or diesel engine. 5. Wide application. The sand pump can be used in various kinds of soil quality. Generally, the dredge pump is matched with an impeller with 3 or 5 pieces of vane. At the same time, the impellers can be provided with various diameters and vane types to suit kinds of working conditions. 6. Little hydraulic loss, high efficiency and low oil-consumption. 7. Little volume, light weight. 8. Steady operating, little vibration, low noise. 9. Simple & reliable construction, easily disassembly & assembly, convenient maintenance. 10. Reliable sealing without leakage. 11. Long operating life of parts.
Features
1. complete range 2. up to 2500mm in diameter 3. up to 1,500kW of the cutting power 4. refined teeth and cutting edge design 5. variety of cutterheads to meet your requirement 6. low cost for productivity 7. easy maintenance (replaceable teeth system)
Description & features: Hydraulic system is one of the most important parts of cutter suction dredgers. The cutter head, ladder winch, swing winches, spud & spud carrier, anchor arm 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. An integral hydraulic system includes hydraulic oil tanks, hydraulic pump, hydraulic valve manifold, solenoid valve, hydraulic pipes, hydraulic components, electrical actuator and so on.
Spare parts: *Support spare parts are in stock. *We provides a convenient way for you to order parts. You can simply select the parts you need according to your specs and have them delivered directly to your site. *Free spare part in the first year and later cost price and services. Installation and commissioning: *After delivery we send two experienced engineers who will be to guide installing and train local workers. 24/7 technical support standby. *We have offices and agents in some countries and are ready to provide you with solutions. Maintenance and Support: *12 months manufacturing warranty on all new installed component parts. *12 months warranty on engine. *12 months warranty on hull and all fabricated parts. *In the event that our customers dredging experience unskilled or mechanical failure or they just need to shoot a minor problem, engineers are available at customer's services, all dredger from, there are always engineers for installation and training if customers needs. Before dredger ex-factory, it will be tested at our launching site for performance and safety like in the work place. Training: * Services offers training and expertise that can help you make sure all of you personnel are operating as safely as possible. *The products below will help you teach people at every level of your operation how to operate safely and how to communicate clearly, effectively and openly about any potential safety concerns. *As technology continues to enhance our world, is constantly developing and refining advanced technologies. These products, along with the extensive training curriculum offered, provide everything you need to maximize the performance of your equipment, reduce costly downtime, increase your return on investment, improve safety in your workplace, enhance operator performance, and much more.
*Dismantled for packing *Packing in bulk or container for shipping *Assembling at dredging site
In order to secure and develop new markets, we set up after-sales offices abroad. We have signed agreement with Domestic Provincial Port Authority, Waterway Dredging Department and River Authority. We have signed agency agreements with trade companies in following countries such as,,,,,,,,,,,,,, and, etc. In recent years, our dredgers and gold mining equipment have been successfully exported to these countries.
Product Description
HCS450 3000M3/H 18INCH HYDRAULIC CUTTER SUCTION DREDGER
HCS series dredger are self-propelled or non self-propelled, portable cutter suction dredger. Its hull can be dismantled and re-assembled easily with box structure, which is equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices & carrier, anchor arm, deck crane and so on. It is widely used in sand-excavating, river dredging, desilting, reclamation for channels, land and port construction, etc.
1
. Customized designs will be made based on customers' project requirements. Our engineers are all experienced in dredger designs for many years. The cooperation with leading ship design institutes and professional colleges help us to ensure the design quality.
2. All the dredgers are built by skilled workers and inspected strictly to assure the high quality and durability. Each finished dredger will be fully tested at our launching site before delivery to make sure it work smoothly when delivered to customers.
3. Best parts will be used for the dredgers, like world famous Cummins engines, Shijiazhuang pumps, Hangzhou gearboxes, Simens PLC control system.
4. Hydraulic system is one of the most important parts of cutter suction dredgers. The cutter head, ladder winch, swing winches, spud & spud carrier, anchor arm 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.
5. The dredgers are dismountable. So they can be disassembled and assembled easily. Thus it is convenient for the transportation by road, rail or water.
6. 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.
Building Site
Detailed Images
Dredger Parts
Name
main engine
Brand
Cummins
*Intended for continuous use in applications requiring a load factor of 70-90 percent.
*Typical vessel applications include: ocean-going displacement hulls such as fishing trawlers, freighters, tugboats, bottom drag trawlers, and deep river towboats.
pump
Shijiazhuang
1. Advanced hydraulic sand pump model, CAD 3D design, high efficiency and obvious energy-saving.
2. Large dredging sand depth, high density of dredging mud, good pump NPSH and strong suction lift ability.
3. Strong through-put. The sand pump can persistently discharge gravel, high plastic soil lump,etc.
4. The dredge pump can be directly matched with either motor or diesel engine.
5. Wide application. The sand pump can be used in various kinds of soil quality. Generally, the dredge pump is matched with an impeller with 3 or 5 pieces of vane. At the same time, the impellers can be provided with various diameters and vane types to suit kinds of working conditions.
6. Little hydraulic loss, high efficiency and low oil-consumption.
7. Little volume, light weight.
8. Steady operating, little vibration, low noise.
9. Simple & reliable construction, easily disassembly & assembly, convenient maintenance.
10. Reliable sealing without leakage.
11. Long operating life of parts.
cutter head
1. complete range
2. up to 2500mm in diameter
3. up to 1,500kW of the cutting power
4. refined teeth and cutting edge design
5. variety of cutterheads to meet your requirement
6. low cost for productivity
7. easy maintenance (replaceable teeth system)
hydraulic system
Siemens PLC
Description & features
Hydraulic system is one of the most important parts of cutter suction dredgers. The cutter head, ladder winch, swing winches, spud & spud carrier, anchor arm 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.
An integral hydraulic system includes hydraulic oil tanks, hydraulic pump, hydraulic valve manifold, solenoid valve, hydraulic pipes, hydraulic components, electrical actuator and so on.
Our Service
Spare parts
*Support spare parts are in stock.
*We provides a convenient way for you to order parts. You can simply select the parts you need according to your specs and have them delivered directly to your site.
*Free spare part in the first year and later cost price and services.
Installation and commissioning
*After delivery we send two experienced engineers who will be to guide installing and train local workers. 24/7 technical support standby.
*We have offices and agents in some countries and are ready to provide you with solutions.
Maintenance and Support
*12 months manufacturing warranty on all new installed component parts.
*12 months warranty on engine.
*12 months warranty on hull and all fabricated parts.
*In the event that our customers dredging experience unskilled or mechanical failure or they just need to shoot a minor problem, engineers are available at customer's services, all dredger from, there are always engineers for installation and training if customers needs. Before dredger ex-factory, it will be tested at our launching site for performance and safety like in the work place.
Training
* Services offers training and expertise that can help you make sure all of you personnel are operating as safely as possible.
*The products below will help you teach people at every level of your operation how to operate safely and how to communicate clearly, effectively and openly about any potential safety concerns.
*As technology continues to enhance our world, is constantly developing and refining advanced technologies. These products, along with the extensive training curriculum offered, provide everything you need to maximize the performance of your equipment, reduce costly downtime, increase your return on investment, improve safety in your workplace, enhance operator performance, and much more.
Packing & Delivery
*Dismantled for packing
*Packing in bulk or container for shipping
*Assembling at dredging site
FAQ
Dredger Building
1, Material Purchase
*Checking the Business License and Registration Certificate of Suppliers.
*Using sclerometer to test the hardness of the steel plate.
2, Pontoons Welding
*Using welding failure detector to inspect the welding quality.
3, Equipment Assembling
*All the equipments on the dredger should be well-know brand including Cummins engine, Siemens PLC, Yuken Hydraulic valve block.
4, Dredger Painting
*All HLC Dredger construction parts are of shot blasted plate with shop primer. Dredger after construction and assembly all rusty surfaces, welding spots and damaged shop primer will be cleaned and coated with primer.
5, No-load Test
* All the main equipment, including Engine, Gearbox, Pump, Hydraulic system.
* Electric system, are tested for at least 2 hours in factory.
*All the suppliers of the main parts should be on the spot to solve any problem.
6, Dismounting and Packing
*All the parts are marked before dismounting.
*All the small parts are put into packaging box with a packing list.
* All the hydraulic pumps and pipes joints are packed by plastic wrap.
*Every part ( no matter how small ) is registered on the packing list.
7, Delivery
* All the big parts are fixed in the containers by wires
* Before delivery, all the persons in charge should sign and make sure all the equipment are in good shape.
Dredger Launching Site is Available in our Shipyard
In order to guarantee good performance and safety of our cutter suction dredger, all our products will be tested at the launching site before ex-factory, it is tested like the machine working in the customer's working site. Performance and safety will be tested and recorded in the testing process. Usually, the buyer can also supervised the testing process before dismantle the dredge.
A. Preparing work before Dredger Testing
1) Customers will be invited to watch dredger test, radio and pictures will
2) Every parts and connections of dredger should be checked strictly before test.
3) Oil and cooling water should be ready for dredger test.
B. Dredger Test Contents
1). Work condition of electricity connection of dredger should be checked.
2). Emergency pump to check operation conditions of hydraulic controlling system
3). The speed and power of diesel engine should be tested
4). Dredging pump will be tested and rotates at different speed with fresh water. 5). In order to check the operation of various hydraulic machinery and values, the main hydraulic pump will be opened and hydraulic system load performance should be tested.
C. After Testing
1). All equipment performances and testing recorded will be printed as report for customers' reference.
2). after testing, all work about dredger dismantle should be prepared and let customer knows when and what time will do the delivery.
Launching Site
