Model Number: Highling sand dredger HL700
Brand Name: Highling
Key Specifications/Special Features:
1. Product introduction:(1) The dredger is self-propelled or non-self-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, also be equipped with anchor boom and trolley devices to increase capacity.(4) Widely used in sand-excavating, river dredging, desilting, reclamation for channels and land, port construction and more.(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.
2. Highling cutter suction dredger 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 location where need dredging
7) Responsible for installation and training of operators in the dredging place
8) Transportable by road, rail or sea
9) Reliable engine capability , dredging pump capability and hydraulic system
10) Fresh water engine cooling system
11) Efficient fuel consumption
12) One-man operate dredger by programmable logic controller (PLC system)
13) Air conditioning – vessel standard equipment
14) Wide range of optional equipment available
15) Operating room is located in the front of the main deck, its size is according to the dredger’s inches.
HL700 28inch 7000m3/h hydraulic cutter suction dredger |
Dredger LOA |
43.0m |
Hull size(L×B×H) |
38.0*9.8*3.6m |
Main pontoon(L×B×H) |
18.2*3.8*3.6m |
Side pontoon (L×B×H) |
29.0*3.0*3.6m |
Structure |
Can be dismantle and re-assemble easily ,box structure, lower delivery cost |
Main engine brand & power |
Weichai-MAN /3000kw |
Auxiliary engine brand& power |
Jichai/1000kw |
Harbor generator |
75GF/Cummins |
Dredging pump |
Warman Technology |
Discharge pipe inner Dia. |
700mm |
Head |
64m |
Max. dredging depth |
17m |
Water flow |
7000m/h |
Solid sand capacity |
1400m/h |
Discharge distance |
2200m |
Cutter head Dia. |
2200mm |
Cutter power |
500kw |
Draught |
2.0m |
Displacement |
780T |
Hydraulic control system |
PLC Siemens |
Wire rope pulling force (Lifting winch )*Quantity |
200KN *1 |
Wire rope pulling force (Traversing winch )*Quantity |
160KN *2 |
Operation room |
Adjustable chair, movable side-window, air condition, PLC system, signal lights and floodlights |
Total weight |
700T |
Total power |
4000kw |
Total fuel oil consumption |
600L/H |