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    Hydraulic Excavators Crawled (KOMATSU)

    Hydraulic Excavators Crawled (KOMATSU)
    PC120-2


    ALL MAKERS >
    Main Specifications
    Std. Bucket capacity = (Old-JIS/New-JIS)
    Operating weight 11500kg Std. bucket width
    Std. bucket capacity 0.45/m3
    Dimensions
    Overall length

    A
    		7470mm
    Undercarriage width

    E
    Rear end radius

    B
    		2225mm
    Track gauge F
    		1950mm
    Std. shoe width

    C
    		480mm
    Overall height

    G
    		2675mm
    Track length

    D
    		2570mm
    Overall width H
    		2460mm
    Crawler length

    (D)
    		3330mm
    Ground clearance

    I
    		2000mm
    Std. arm length  
    N/Amm
       
       
    Engine
    Manufacturer KOMATSU No. of cylinders 4
    Model S4D105-5 Bore x Stroke 105x125mm
    Rated output 68.4{93}/2400kW{PS}/rpm Displacement 4.3ltr.
    Max.torque 343.2/1350N-m/min-1  
    Hydraulic System
    Relief valve setting 17.2MPa Hyd. pump type x qty. GPx3
    Performance
    Gradeability 35deg.
    Max. digging reach at G.L. X
    		7540mm
    Arm crowd force N/AkN
    Max. dumping clearance Y
    		5220mm
    Bucket digging force 63.6/kN
    Max. digging height Z
    		7550mm
    Max. digging depth U
    		5000mm Min. outside turning radius
    --mm
    Max. digging depth (P) V
    		Travel speed L3.0/H3.6km/h
    Max. digging reach W
    		7685mm Swing speed
    boom swing offset

     

    		Boom swing angle NIL deg.
    Others
    Remarks N/A
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