Amphibious Dredger with Cutter Pump Bucket Rake

Amphibious Dredger with Cutter Pump Bucket Rake


Self propelled amphibious multi operate dredger Watermaster, Multifunctional pontoons mounted machine. It is a mixture of  a dredging device with backhoe bucket and a suction dredger. It can do dredging, reclamation, vegetation taking away, piling work in extremely shallow waters, wetland or even dry land, like costal, reservoir,swamp,lake, inland river, ponds,etc.  It can cruise at about 4 knots velocity by using its possess propulsion program and shift on dry land by employing its excavator arm and tilting back again stabilizers.

two. Benefits

one) Simple for dispatch, transportable on public roadways on a normal dimension trailer, transport as a full device-no need assembling instances, shift in and out of drinking water independently CZPT crane help.

two) Cruises on the website with it’s personal propulsion system,

three) Use entrance and rear stabilizers to anchor and equilibrium by itself, make the device in productive operating.

4) Large efficiency, mixture of submersible pump and cutter make it have a high focus even can reach 30%.

five) One person working, working theory is similar with excavator.

six) Can operate extremely shallow and slim places-exactly where most other equipment can’t, like closed river, channel, sedimentation tank, reservoir, pond, etc.

7) Set up lights system for repeatedly operating and boost efficiency.

three. CZPT Technical specs

1)  Motor 

CZPT, turbo billed, drinking water cooled,six-cylinder diesel motor

energy at 2200 rpm                                                                                                       369kW (360hp)

gasoline tank capacity                                                                                                          2000 L

electrical technique                                                                                                               24 V

batteries                                                                                                                          2 x 240 Ah


two) CZPTs 

One Axial piston pump for dredging and propeller 

greatest operating pressure                                                                                   25MPa

Potential                                                                                                                         145ml/rev

Axial piston pump for digging and stabilizers 

optimum running pressure                                                                                   345 bar

capacity                                                                                                                          85ml/rev


3) Excavator 

swinging angle                                                                                                               180°

crack-out power from bucket cylinder                                                                        80 kN

digging drive from arm cylinder                                                                                  50 kN

lifting capacity at max. attain                                                                                       22 kN

lifting capability with Energy Lift at max. Achieve                                                         25 kN

Aquatic quick couplings for other tools 


4) Stabilizers 

entrance stabilizers, max. depth,                                                                                        5.0m

rear tilting stabilizers(spuds), max depth                                                                   6.0m


five) Hull 

1 piece hull divided into 8 watertight compartments  

corrosion resistant painting exterior and inside 

Protecting skid bars on bottom

Slip-safe deck, handrails

Mast, sign lights for dredging and navigation  


6) Cabin 

Cozy cabin with great visibility

Comfortable turning seat for easy entrance/exit

1 piece movable window

A/C device, heating and ventilation  

Complete gauging for PLC hydraulics and motor  

Function lights  


seven) Transportation Proportions and Excess weight

Transportation Duration(CZPT increase)                                                                               11.0m

Transportation Width                                                                                                             3.3m

Transport Top                                                                                                            3.1m

Transportation Bodyweight                                                                                                         ~twenty.0t


8) Vacation speed with propulsion system                                                                  4 Knots


nine) Mud Pump

Mud pump outlet pipe diameter                                                                                 250mm       

Max. Digging depth                                                                                                         6.5m                          

Potential for sludge                                                                                                         500 m3/hr

Max. Discharge length                                                                                                1km


10) Optional Equipment

(the simple ship includes a 500 liter backhoe bucket )


A. 500 L bucket  

common backhoe dredging attachment  

for excavating tough soils  

abrasion resistant rails underneath the bottom 

B. Clam shell bucket  

for environmental dredging   

lengthy get to  

good for loading into barges  

quantity 600 l  

C. Rake  

for elimination of reeds, roots and other vegetation  

for cleansing the bottom from trash  

two,seventy five m wide  

D. Piling bucket 

standard pile driving attachment for wood piles  

for reinforcing shores  

for marina maintenance 

E.  Discharge Pipe

F. Nozzle

Amphibious Dredger with Cutter Pump Bucket Rake