Excavator

HK260SD
HK260SD
HK260SD

Category:Excavator

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specifications unit value
Operating weight kg 26000
Standard bucket capacity M3 0.9
Boom length mm 5680
Arm length mm 2912
Chains pcs 2
Hydraulic system    
Main pump type   变量柱塞泵
Max.displacement CM3/r 2×107
Operating pressure MPa 32
Hydraulic motor   ——
Swing hydraulic motor type   柱塞定量
Travel hydraulic motor type   柱塞定量
Overall performance    
Engine model ISUZU 6BG1
Engine type   涡轮增压中冷
No.of cylinder pcs 4
Max.torque Nm/rpm 629/1600
Rated power/Rated speed kW/(r/min) 114/2200
Engine displacement L 6.494
Travel speed km/h 5.4/3.2
Swing speed rpm 11
Gradeability °(%) 30(58)
Tracktive effort kN 279.8
Max.digging force of bucket kN 98.3
Max.digging force of arm kN 63.5
Ground pressure kPa 15
Fuel tank capacity L 376
Hydraulic tank capacity L 219
Working range    
a. Max.digging radius mm 9925
b. Max.digging radius at ground mm 9540
c. Max.digging depth mm 5704
d. Max.vertical digging depth mm 5125
e. Max.digging height mm 10577
f. Max.dumping height mm 7810
g. Min.front slew radius mm 3554
Dimensions    
a. length of pontoon mm 8083
b. Ground clearance of platform mm 2002
c. Overall height mm 3826
d. Boom transport height mm 3390
e. Overall length mm 10502
f. Rear slew radius mm 2800
g. Track gauge mm 3643
h. Overall width mm 4600
i. Width of pontoon mm 1490
j. Min.ground clearance mm 1192
k. Height of pontoon mm 1718
l. Width of upper structure mm 2867
m. Ground length mm 4787

 



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