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Hot Sale Dredger, HL400D 16-inch 2500m/H Dredging, Ship in Stock w/ Short Delivery
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Product: Views:175Hot Sale Dredger, HL400D 16-inch 2500m/H Dredging, Ship in Stock w/ Short Delivery 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-10-05 02:12
Model Number: Highling dredger HL400D Brand Name: Highling Key Specifications/Special Features: General description:Except our standard cutter suction dredger, we also manufacture custom- made cutter suction dredgers for our clientsMost remarkable characteristic with dual-dredge pumpsBoth of them are same model centrifugal pumps1st pump is installed on the cutter ladder, 2nd pump is installed inside main pontoonSand mixture goes into the 1st pump from the suction pipe, then pumped into the 2nd pump by the middle pipe and finally discharged to floating pipelines by 2nd pumpAdvantages:Advantage is dredging depth will be increased and can improve working capacity
Improve the working efficiency, enabling customers to benefit expanded

Product introduction:
(1) Dredger isself-propelledornonself-propelled
(2) Hull is box-like structure, is made up of several boxes, simple, rapid assembly and dismantling
(3) Dredger equipment include sideslip device, cutter up and down device, location spud device, deck crane, alsobeequippedwithanchor boom and trolley devices to increase capacity
(4)Widely used in sand-excavating, river dredging, desilting, reclamation for channels and land, port construction
(5)Main engine is an independent entrainment form, one main pump engine, one auxiliary hydraulic engine
(6)Dredge pump is driven by main diesel engine through reducing gear box
(7)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) Hydraulic oil pump is driven by auxiliary diesel engine
(9) Shifting winches, cutter ladder and lifting winch are driven by the hydraulic motor
Cutter suction dredger features:
1) Completely assembled and fully tested before delivery
2) Simple, rapid assembly and dismantling
3) Standard design, allowing early delivery
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
Item HL400D
Dredger LOA 42.0m
Hull size 36.0x7.5x2.5m
Main pontoon 13.8x3.5x2.5m
Side pontoon 34.0x2.0x2.5m
Structure Can be dismantled and re-assembled easily ,box structure, lower delivery cost
Main engine brand/power Cummins/634kW
Auxiliary engine brand/power Cummins/224kW
Harbor generator Cummins/30kW
Total power 858kW
Diameter discharge pipe 400mm
Maximum dredging depth 22m
Water flow 2500m/H
Solid sand capacity 625m/H
Discharge distance 1500m
Draught 1.7m
Hydraulic winch 160/80kN
Hydraulic cutter power 80kw
Diameter cutter head 1500mm
Diameter spud cylinder 160mm
Spud diameter and length Φ457mmx31m
Total fuel oil consumption 129L/H
Shipping Information:
  • Lead Time: 30 - 60 days
  • Dimensions per Unit: 42 × 7.5 × 2.5 Meters
  • Weight per Unit: 185 Tons (US)
  • Units per Export Carton: 1
  • Export Carton Dimensions L/W/H: 42 × 8 × 3 Meters
  • Export Carton Weight: 188 Tons (US)
Main Export Markets:
  • Asia
  • Central/South America
  • Mid East/Africa