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1. Powerful ISUZU engine, 2. Reliable and efficient hydraulic system, marine equipment, wetland excavator, dredger - details see: https://www.machineto.com/hk200sd-amphibious-excavator-with-long-boom-10107109

marine equipment, wetland excavator, dredger

	HK200SD
Specification
Operating weight	20000kg
Standard bucket capacity	0.4m³
Boom length	6100mm
Arm length	3900mm
Chains	2
Engine:
Model	Isuzu 4BG1
Type	inter-cooled turbo
Power	89.3kW/2200rpm
Max.torque	449N m / 1800rpm
No.of cylindar	4
Displacement	4.3L
Hydraulic system
Main pump
Type	Variable plunger pump
Max.displacement	2X63cm3/r
Max.flow	20L/min
Working pressure	30Mpa
Hydraulic motor
Slew motor	fixed plunger
Travel motor	variable plunger
Performance
Slew speed	13.6rpm
Min.slew radius	3011mm
Max.travel speed high/low	3/2.1km/h
Gradeability	70%
Tracktive effort	157.5kN
Max.digging force of bucket	72kN
Max.digging force of arm	51kN
Ground pressure	0.14kg/cm2
Oil tank capacity
Fuel tank capacity	217L
Hydraulic tank capacity	217L
Item
Length of pontoon	7170
Ground clearance of platform	1935
Overall height	3764
Boom transport height	3390
Overall length	10375
Rear swing radius	2319
Track gauge	3629
Overall width	5120
Width of pontoon	1490
Min.ground clearance	1192
Height of pontoon	1718
Width of upper structure	2470
Ground length	3872
Item
Max.digging reach	10811
Max.digging reach on ground	10481
Max.digging depth	7360
Max.vertical digging depth	5419
Max.digging height	11352
Max.dumping height	9205
Min.front slewing radius	2914