18-inch hydraulic cutter suction dredger-HL450

Model Number: HL-450..., Brand Name: Highling gredger Key Specifications/Special Features: Overview The dredger is a not self-propulsion, hydraulic cutter suction dredger. The pontoon part is made up of several boxes. The dredger equipment include sideslip device, cutter up and down device, location spud device, deck crane and more. The main engine is an independent entrainment form, one main pump engine, one auxiliary hydraulic engine. Dredger pump host output belt has clutch reduction function.Dredger pump is driven by the main gear decelerating box.Lighting and emergency power for stopping working will be offered by the generator set.Cutter will be driven by the motor and cutter bearing with lubricating sealing device.Hydraulic pump will be driven by the gear box through auxiliary engine

General arrangement

1. Equipment arrangement the following: from front to back of dredger

1. Cutter
2. Cutter ladder and suction pipe
3. Ladder
4. Swing winches (2 sets)
5. Ladder winch (1 set)
6. Operating cabin
7. Deck crane
8. Dredge pump
9. Gearbox
10. Main diesel engine
11. Auxiliary diesel engine
12. Harbor diesel engine generator set
13. Generator and high pressure hydraulic pump, emergency hydraulic pump
14. Spuds and spud hoisting rams(each 2 sets)

B.Features

1. Completely assembled and fully tested before delivery
2. Simple, rapid assembly and dismantling
3. Standard design, allowing early delivery and low price
4. Spare parts available from stock
5. Free for one set of spare parts
6. Can be delivered to any locationwhere need dredging
7. Responsible for installation and training of operators in the dredging place
8. Transportable by road, rail or sea

• Three dredger testing center are available in our factory

In order to guarantee good performance and safety of our cutter suction dredger, all our products will be tested in the testing center 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 supervise the testing process before dismantle the dredger.

• After-sale service

* Professionaltechnician can be provided to service the machinery overseas
* After-sales service department with 10 service engineers are available for 24 hours.
* Overseas after-sales service office built year by year.
* Real dredger in factory, customer visit factory any time.