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    Hydraulic Excavators Crawled (KOMATSU)

    Hydraulic Excavators Crawled (KOMATSU)
    PC128US-11


    ALL MAKERS >
    Main Specifications
    Std. Bucket capacity = (Old-JIS/New-JIS)
    Operating weight 12980kg Std. bucket width
    Std. bucket capacity 0.45m3
    Dimensions
    Overall length

    A
    		7260mm
    Undercarriage width

    E
    Rear end radius

    B
    		1480mm
    Track gauge F
    		1990mm
    Std. shoe width

    C
    		500mm
    Overall height

    G
    		2850mm
    Track length

    D
    		2880mm
    Overall width H
    		2490mm
    Crawler length

    (D)
    		3605mm
    Ground clearance

    I
    		2500mm
    Std. arm length  
    N/Amm
       
       
    Engine
    Manufacturer KOM No. of cylinders
    Model SAA4D95LE-7-A Bore x Stroke  mm
    Rated output 72.5(98.6)/2050kW{PS}/rpm Displacement 3.26ltr.
    Max.torque  N-m/min-1  
    Hydraulic System
    Relief valve setting 34.8MPa Hyd. pump type x qty. PPP
    Performance
    Gradeability 35deg.
    Max. digging reach at G.L. X
    		8110mm
    Arm crowd force 62kN
    Max. dumping clearance Y
    		6910mm
    Bucket digging force 100kN
    Max. digging height Z
    		9260mm
    Max. digging depth U
    		5405mm Min. outside turning radius
    --mm
    Max. digging depth (P) V
    		Travel speed 5.1/2.8km/h
    Max. digging reach W
    		8230mm Swing speed
    boom swing offset

     

    		Boom swing angle   deg.
    Others
    Remarks CEE2014, SLN, SRSR
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