E-TOUCH

+86 5362294977
+86 18663638531
dellazheng@e-touch.cc
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ETG 550 PUMP CUTTER SUCTION DREDGER
PRODUCT INTRODUCTION
GENERAL ARRANGEMENT
SPECIFICATION
ETG 550 Pump Cutter Suction Dredger
Production(m3/h)Dredging depth(m)Main engine power(kw)Pipe diameter(mm)
4200-4500151193550



Dimensions Ladder hoisting rams
Length overall (ladder raised)42mRetracting force120KN
Length over pontoons,approx.26.95mExtending force130KN
Breadth8.5mSwing winches
Depth2.5mLine pull,fiest layer120KN
Main pontoon16.8mMaximum line speed,approx.9m/s
Mean draught with full bunkers,approx2.5mWire diameter28mm
Maximum standard dredging depth16mDrum diameter
Suction pipe diameter630mm

Discharge pipe diameter550mmSpuds
Dredge pumpLength,approx.22m
TypeHE132-50Diameter630mm
Maximum power at shaft1050kwWeight,approx.8000kg
Engine installationSpud-hoisting rams
Diesel engine                                                                                  CummnisForce
Continous engine power1193kwRam stroke2500mm
Specific fuel consumption200g.kw/h

Electrical installationSwing width with 35° swing each side
Voltage12v /220vAt maximum dredging depth35m
Battery capacity192AhAt minimum dredging depth46m
CutterDeck crane
TypeETO1700Lifting power5000kg
Power at shaft180KWOutreach3500mm
Diameter1700mm

Maximum speed,approx30rpm


22 inch 4200-4500 m3/h hydraulic cutter suction dredger
Cutter Suction Dredger  is  self-propelled or  non  self-propelled,  portable  cutter  suction  dredger. Hull  can  be  dismantled  and  re-assemble easily with box structure . equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices,deck crane and so on. Widely used in sand-excavating,river dredging, desilting,reclamation for channels and land,port construction, etc.
Adantage: ▲Reliable and Eficient ▲The key component like engine, pump and hydraulic system are adopted the international brand+Tested in pool before delivery ▲Quality testing for each dredger before delivery to ensure all function working properly. Services -experienced enaineers to quide installing and trainina local workers.24/7 technical support standby. Free spare parts in the first year, low cost for services. ▲Dismantled and easy transport.
Tools: Special tools are supplied for connecting and disconnecting pontoons and the cutter ladder,and for maintenance of the dredge pump and diesel engine. Other features: ⊙standard design,allowing for short delivery times and competitive pricing ⊙spare parts available from stock ⊙fresh-water engine cooling system ⊙dredge pump driven through integrated bearing block,clutch and reduction gearbox ⊙cutter drive accepts temporary overload,resulting in high maximum cutter power ⊙reliable hydraulic system ⊙completely assembled and fully tested afloat before dllivery ⊙dismountable and transportable by road,rail orsea ⊙easy and fast assembly and dismantling ⊙ready for operation on arrival at site ⊙hydraulic ram for ladder hoisting ⊙white iron-wear parts for the dredge pump ⊙one-man operation ⊙wide range of services and optional equipment available(including work boats,boosters and pipelines). Optional extra's: ⊙non-return valve ⊙increased discharge pipeline diameter ⊙incressed dredging depth ⊙life-cyde support packages (includiing training.technical support etc) ⊙optional packages: comfort (including air conditioning); HSE (health, safety and environment); nautical; and inventory plus.
Cutter head
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Different type of Cutter Head and Cutter teeth is suitable for different soil type and working conditions.     E-TOUCH provides series of Cutter Head for selection.This type of pump can meet dredging ship’s requirements completely and each set of dredging pump has passed the inspection issued by CCS.

Dredge pump
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WN series of dredging pump,which is designed and researched by our company--E-Touch is one new type dredging pump,This series of dredging pump has characteristic features:easy installation,long life service,high efficiency,reliable bearing lining and good economical efficiency.

Powerful winch
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E-TOUCH Dredger's hydraulic system is distributed throughout the dredger and is the core control system of the entire ship. The hydraulic system is a systematic project,   with   strong professionalism and comprehensiveness.

MAIN FEATURE
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River dredging is necessary to keep warterways open for inland transport ＆to prevent flooding.


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Maintenance dredging –   removal of sediments from existing riverbeds, channels, etc. in order to maintain an appropriate water depth. As a result, gateways are kept open for safe navigation and flood control.

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Regular maintenance dredging is required to make sure marinas and harbors provide safe navigation and access at all times, and to avoid disruption of waterway traffic.

APPLICATIONS
+86 5362294977
+86 18663638531
dellazheng@e-touch.cc
ABOUT E-TOUCH
PRODUCTS
CONTACT
＞Standard Cutter Dredger
＞Custom Dredger
＞Sand Mining Dredger
＞Work Boat & Tugs
Dredge Equipment
＞Dredge Cutter & Cutter Teeth
＞Dredge Pump & Pump Parts
＞Dredge Pipelines
＞Marine Cranes
Dredge Component

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A professional manufacturer, one stop purchase and service supplier for cutter suction dredgers, service ships, sand washer, sand pump, dredging equipment, pipelines and different OEM dredging components for european standard.
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