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hekuang long boom amphibious excavator dredging excavator marshland excavator swamp excavator
hekuang long boom amphibious excavator dredging excavator marshland excavator swamp excavator

1.ISUZU engine or CUMMINS engine 2.kawasaki or paike hydraulic parts 3.can design as your requirements

1.Tracked pontoon structure ensures low ground pressure so that it can travel and work on swamp and soft areas, it can also be towed to move forward on water

2.Big torque travelling devices ensure strong driving force when turning and climbin.

 

3.Big circular arc structure on both ends of pontoon reduces traveling resistance.

 

4.High capacity of fuel tank greatly increases time interval of fueling.

5.It takes less than one hour to assemble and dismantle the machine; it is easy to be transported.

HK series amphibious excavator is developed by Anhui hekuang machinery co., ltd according to the market demands for special excavators. It is widely used in sludge –cleaning up for river course,dredging river,cleaning up the fish ponds,solar salt, soft base development etc. The products are equipped with imported engine and hydraulic parts, which have mature technology, reliable quality, good market feedback and prosperous market demands both domestic and abroad. Products are widely exported to the Netherlands, Indonesia, New Zealand, Ireland, Africa and other countries. We are committed to meet the customers' demands and create higher benefits for customers.

 HK150SDHK200SDHK260SDHK300SD
Specification    
Operating weight15000KG20000kg26000kg30000kg
Standard bucket capacity0.2m³0.4m³0.9m³0.9m³
Boom length3000mm6100mm56805680
Arm length4500mm3900mm29122912
Chains3223
Engine:    
 ModelYammar 4TNV98TIsuzu 4BG1Isuzu 6BG1Isuzu 6BG1
 Typeinter-cooled turbointer-cooled turbointer-cooled turbointer-cooled turbo
Power56.5kW/2200rpm89.3kW/2200rpm114kW/2100rpm114kW/2100rpm
Max.torque301N m / 1650rpm449N m / 1800rpm629N m / 1600rpm629N m / 1600rpm
No.of cylindar4466
Displacement3.319L4.3L6.494L6.494L
Hydraulic system    
Main pump    
Type Variable plunger pump Variable plunger pump Variable plunger pump Variable plunger pump
Max.displacement 90cm3/r2X63cm3/r2X107cm3/r2X107cm3/r
Max.flow 20L/min20L/min20L/min
Working pressure26.5Mpa30Mpa32Mpa32Mpa
Hydraulic motor    
Slew motorfixed plungerfixed plungerfixed plungerfixed plunger
Travel motorvariable plungervariable plungervariable plungervariable plunger

Length of pontoon6640717080838285
Ground clearance of platform1474193520021936
Overall height3299376438263759
Boom transport height3294339033903379
Overall length9009103751050210747
Rear swing radius2130231928002800
Track gauge2050-3100362936433950
Overall width3500-4548512051335742
Width of pontoon1148149014901800
Min.ground clearance717119211921126
Height of pontoon1420171817181652
Width of upper structure2207247028672622
Ground length 387247875088

hekuang long boom amphibious excavator dredging excavator marshland excavator swamp excavator

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