18 Inch Cutter Suction Dredge Machine Sand Dredger Dredging

Xiamen Likeylong Technology Co., Ltd. / 2022-07-04

18 Inch Cutter Suction Dredge Machine Sand Dredger Dredging

  • Type:Cutter Suction Dredger
  • Power Type:Diesel
  • Cyclone Type:No
  • Slot Type:No
  • Customized:Customized
  • Condition:New

=== Base Info ===

  • Model NO.:KEHAN-CSD450
  • Warranty:One Year
  • Pump Capacity:3000m3,Hr
  • Max Dredging Depth:14m
  • Discharge Distance:2000m
  • Certification:ISO9001:2015
  • Dimension:Customized
  • Suction Pipe Dia.:450mm
  • Discharge Pipe Dia.:450mm
  • Total Weight:130t
  • Cutter Head Type:Crown Cutter
  • Cutter Power:100kw
  • Engine Brand:Cummins
  • Engine Type:Diesel
  • PLC:German Siemens
  • Electrics:ABB,Schneider
  • Hydraulic Pump:Eaton Vickers
  • Transport Package:in Container or Bulk Ship
  • Specification:ISO9001: 2015
  • Trademark:Kehan
  • Origin:China
  • HS Code:89051000
  • Production Capacity:3500m3,Hr

=== Description ===
Overview

Product Description


Our Advantages

 





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.
 

Product Parameters

Total Length40m HullLength29m HullWidth7.8 HullDepth2.1m Mean Draft1.3m Max. Dredging Depth16m Discharge Distance2000m  
 
Inboard
Dredging
Pump
 
 
 Model------ Water Flow3500 m³/hourCapacity of delivery500m³ /hour ~ 700m³/hourInner diameter of Suction650 mm/ 18inchInner diameter of Discharge550mm/ 18 inchLift head75 mMain EngineBrand        CumminsModel 2014ModelKTA38Power PumpPower1200HP  1500RPMAmount1 unitAuxiliary Engines for hydraulic system and genetatorsBrandCummins--------Model NTA855 Power 400 HP Amount      11 unit 
Harbor Engine GeneratorSet
 BrandCumminsWhen Parked
For the whole dredger Power source
 ModelNT855Power75KWAmount1Cutter
HeadCutter Diameter1700mmHigh manganese steel materialInput/Output Cutter Power170kw Cutter blade5 PiecesCutter teeth replaced EasilyCutter Speed0-36 RPMInternational StandardCutter DriversHydraulic MotorWinchesLadder Winch
Swing WinchMax.line speed approx:20m/min;wire diameter:24mm;
All winches have independent hydraulic driveElectromotor DriversSpud
(2 sets)Spud Diameter : 630mm Spud Length : 19m/setOperation System Siemens PLC Control System Spray Painting Technology4 Layer Spray Painting
anti-Corrosion Fire Fighting EquipmentFire extinguishers, fire hydrant Life-saving equipmentLife jackets, life buoy, life raft Monitoring equipmentRemote Monitoring Operation RoomSpecial Seat for driver and
air conditioning Etc.  
 
Auxiliary equipmentTwo 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 tanksTime of DeliveryAbout 3 months

Company Profile

 

Certifications

After Sales Service


* KEHAN 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
 

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