JULONG 6'' to 20'' Cutter Suction Dredger introduction
JULONG 6 inch to 20 inch cutter suction dredger can be used in different kinds of geologic structure. The series of dredger is suitable for sand digging from river and lake, river, lake dredging, sand reclamation, digging sand and so on.
JULONG cutter suction dredger absorbing advantaged technology of Dutch and American related products, the capacity of the JLCSD dredgers ranges from 100m3/hr to 1000m3/hr, dredging depth from 1m to 25m and discharge distance from 500m to 3000m.
JULONG Cutter Suction Dredger Features
1. Customized equipment according to clients requirement.
2 MOQ: 1 set.
3. Spare parts available by stock.
4. High quality and competitive price.
5. Advanced PLC control system.
6. Fresh water engine cooling system.
7. Dismountable and easy to transport. Allowing early delivery.
8. Completely assembled and fully tested before delivery.
9. Installation and operation training will be provided at site.
JULONG Cutter Suction Dredger Self Edge
Design
Our cutter suction dredger are designed by senior engineers, who are specilized in shipbuilding and dredging work many years. We can guarantee the dredger are practical and well designed.
Skilled worker & ex-work test
Our cutter suction dredger are build by skilled worker and inspected instrictly, to assure the dredger have high quality and induriable. Every finished dredger will be tested in out testing center to make sure it smoothly work when delivery to our clients.
Cummins Engine
Our cutter suction dredger are equipped with world class famous cummins engine, which are famous for it durability, lower oil cosumption, standardized accessories and easy maintenance.
Hydraulic System
Hydraulic System is the most important parts of the cutter suction dredger and wheel bucket dredger.
Hydraulic System requirement is very high and strict, its the artery of the entire dredger. Lateral traction winch, lifting winch and cutter head is driven by the hydraulic motor.
The Hydraulic System include Hydraulic oil tanks, hydraulic pump, hydraulic valve manifold, hydraulic pipes, hydraulic components, solenoid, electrical actuator and so on.
Detachable Structure
The cutter suction dredger can be detachabled, it can easy transport when delivery to clients.
Assemble & staff training
Our experienced engineers will to the construction site to guide, teach, training your staff to debug and operation the dredger until they can operate skillfully by themselves.
JULONG Company SERVICE PROMISE
* JULONG Company signs a long-term after-service agreement with customers.
* We provide rational and practical design according to clients requirement.
* We send engineers to assemble and test the machine within the period as
Agreed in the contract.
* Within warranty period, we provide free repair if the quality problem emerge.
* We provide free training of operation and maintenance for customers
* We supply high quality accessories in low price
* We make an excellent filling of customers for long-term following-up service
Item | Specification---JLCSD450 | Notes |
Total Length | 40m | |
HullLength | 29m | |
HullWidth | 7.8 | |
HullDepth | 2.1m | |
Mean Draft | 1.3m | |
Max. Dredging Depth | 16m | |
Discharge Distance | 2000m | |
Inboard Dredging Pump | Model | ------ | |
Water Flow | 3500 m³/hour |
Capacity of delivery | 500m³ /hour ~ 700m³/hour |
Inner diameter of Suction | 650 mm/ 18inch |
Inner diameter of Discharge | 550mm/ 18 inch |
Lift head | 75 m |
Main Engine | Brand | Cummins | Model 2014 |
Model | KTA38 | Power Pump |
Power | 1200HP 1500RPM |
Amount | 1 unit |
Auxiliary Engines for hydraulic system and genetators | Brand | Cummins | -------- |
Model | NTA855 | |
Power | 400 HP | |
Amount | 1 | 1 unit |
Harbor Engine GeneratorSet | Brand | Cummins | When Parked For the whole dredger Power source |
Model | NT855 |
Power | 75KW |
Amount | 1 |
Cutter Head | Cutter Diameter | 1700mm | High manganese steel material |
Input/Output Cutter Power | 170kw | |
Cutter blade | 5 Pieces | Cutter teeth replaced Easily |
Cutter Speed | 0-36 RPM | International Standard |
Cutter Drivers | Hydraulic Motor |
Winches | Ladder Winch Swing Winch | Max.line speed approx:20m/min;wire diameter:24mm; All winches have independent hydraulic drive | Electromotor Drivers |
Spud (2 sets) | Spud Diameter : 630mm | |
Spud Length : 19m/set |
Operation System | Siemens PLC Control System | |
Spray Painting Technology | 4 Layer Spray Painting anti-Corrosion | |
Fire Fighting Equipment | Fire extinguishers, fire hydrant | |
Life-saving equipment | Life jackets, life buoy, life raft | |
Monitoring equipment | Remote Monitoring | |
Operation Room | Special Seat for driver and air conditioning Etc. | |
Auxiliary equipment | Two general service pumps Two bilge pumps Fuel oil separator Two ballast pumps Three lubrication oil pumps Working air compressor Oily water separator (15 p.pm) Fire pumps Two fuel oil transfer pumps Two lubricating oil separators Two fans for engine room port side and starboard side Two daily drinking water high pressure pumps Three fresh water pumps for engine cooling Three Sea water pumps for engine cooling Two fans for pump room | |
Hydraulic Pump Station: | Alarm device for oil level and oil temperature in oil tank, and displayed in the controlling room; Oil drain hole and manhole in oil tank; Hydraulic pump is driven by diesel generator, while supporting pump by electricity; Control panel Swiches and movement display; Winch's speed adjustment device System hydraulic display Hydraulic system alarm GPS navigation system VHF FM Marine Mobile Radio Navigation light equipment 220V 50HZ and 24V (double complete water tide 55c IP55) |
Control Main Engines and Alarm Sysem: | - Control dredger (auto - manual) system - Steering gear control (auto - manual) system with emergency - Fire alarm system (auto -test manual) |
Tanks: | a- Fuel oil tanks b- Fresh water tanks c-Lubrication oil tanks d- Ballast tanks e- Dirty oil tanks |
Time of Delivery | About 3 months |