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HK300SD swamp excavator marshland excavator dredging excavator amphibious excavator
HK300SD swamp excavator marshland excavator dredging excavator amphibious excavator
Supplier Info
[China Supplier]
Contact Person : Ms. Bu Jinhua
Tel : 86-551-7720906
Fax : 86-551-7720939
Product Detail
1.ISUZU engine or CUMMINS engine 2.kawasaki or paike hydraulic parts 3.can design as customers' 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.

 HK260SDHK300SD
Specification  
Operating weight26000kg30000kg
Standard bucket capacity0.9m³0.9m³
Boom length56805680
Arm length29122912
Chains23
Engine:  
 ModelIsuzu 6BG1Isuzu 6BG1
 Typeinter-cooled turbointer-cooled turbo
Power114kW/2100rpm114kW/2100rpm
Max.torque629N m / 1600rpm629N m / 1600rpm
No.of cylindar66
Displacement6.494L6.494L
Hydraulic system  
Main pump  
Type Variable plunger pump Variable plunger pump
Max.displacement 2X107cm3/r2X107cm3/r
Max.flow20L/min20L/min
Working pressure32Mpa32Mpa
Hydraulic motor  
Slew motorfixed plungerfixed plunger
Travel motorvariable plungervariable plunger
Performance  
Slew speed11rpm11rpm
Min.slew radius3554mm3554mm
Max.travel speed  high/low5.4/3.2km/h3.29/2.17km/h
Gradeability70%70%
Tracktive effort279.8kN382.4kN
Max.digging force of bucket98.3kN122.85kN
Max.digging force of arm63.5kN97.64kN
Ground pressure0.14kg/cm20.14kg/cm2

HK300SD swamp excavator marshland excavator dredging excavator amphibious excavator

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