Model Number: Highling HL450 sand dredger
Brand Name: Highling Dredger
Key Specifications/Special Features:
China highling hydraulic cutter suction dredge HL450 18-inch 3000m3/h in India market:Highling dredgers have been exported toIndia already.Low price, easy operating, rapid assembly and dismantling1.Product introduction:(1)Thedredger isself-propelledornonself-propelled(2)The hull is box-like structure, is made up of several boxes, simple, rapid assembly and dismantling.
(3)The dredger equipment include sideslip device, cutter up and down device, location spud device, deck crane and so on, alsobeequippedwithanchor boom and trolley devices to increase capacity.
(4)Widely used in sand-excavating, river dredging, desilting, reclamation for channels and land, port construction, etc.
(5)The main engine is an independent entrainment form, one main pump engine, one auxiliary hydraulic engine.
(6)The dredge pump is driven by the main diesel engine through the reducing gear box.
(7)The Alternator, which driven by the auxiliary diesel engine supplies electricity for power and lighting of the whole dredger. Generator sets supplies electricity for lighting and emergency use when it doesn’t working.
(8)The hydraulic oil pump is driven by the auxiliary diesel engine.
(9)The shifting winches, cutter ladder and lifting winch are driven by the hydraulic motor.
(10)Cutter head is driven by hydraulic motor; cutter bearing has lubrication seal-in units.
(11)The dredger is moved by alternate swing of the spuds. The spuds are lifted by the hydraulic cylinder.
2.The main component of Highling dredgers:Every Highling dredger is equipment with the following world class component which can be guaranteed the after-sale service all over the world.
*Cummins / caterpillar engine -------From American
*DEUTZ MAN-WMW engine-------From Germany
The three brands of engine can be chose according to customer’s special need.
*Warman pump technology ------from Australia
*Eaton Vickers hydraulic pump------from America
*Rexroth Hydraulic values and system ------from Germany
*Schneider electric system ------from Germany
*Siemens PLC system ------from Germany
HL450 18inch 3000m3/h hydraulic cutter suction dredger |
Dredger LOA |
31.0m |
Hull size(L×B×H) |
23.0*7.5*2.5m |
Main pontoon(L×B×H) |
13.8*3.5*2.5m |
Side pontoon (L×B×H) |
22.0*2.0*2.5m |
Structure |
Can be dismantle and re-assemble easily ,box structure, lower delivery cost |
Main engine brand & power |
Cummins /895kw |
Auxiliary engine brand& power |
Cummins /224kw |
Harbour generator |
30GF/Cummins |
Dredging pump |
Warman Technology |
Discharge pipe inner Dia. |
450mm |
Head |
48m |
Max. dredging depth |
14m |
Water flow |
3000m/h |
Solid sand capacity |
600m/h |
Discharge distance |
1500m |
Cutter head Dia. |
1500mm |
Cutter power |
80kw |
Draught |
1.7m |
Displacement |
224T |
Hydraulic control system |
PLC Siemens |
Wire rope pulling force (Lifting winch )*Quantity |
80KN *1 |
Wire rope pulling force (Traversing winch )*Quantity |
80KN *2 |
Operation room |
Adjustable chair, movable side-window, air condition, PLC system, signal lights and floodlights |
Total weight |
180T |
Total power |
1119kw |
Total fuel oil consumption |
168L/H |