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    Hydraulic Excavators Crawled (KOBELCO)

    Hydraulic Excavators Crawled (KOBELCO)
    SK320HD-2


    ALL MAKERS >
    Main Specifications
    Std. Bucket capacity = (Old-JIS/New-JIS)
    Operating weight 32290kg Std. bucket width
    Std. bucket capacity /1.4m3
    Dimensions
    Overall length

    A
    		10850mm
    Undercarriage width

    E
    Rear end radius

    B
    		3200mm
    Track gauge F
    		2600mm
    Std. shoe width

    C
    		600mm
    Overall height

    G
    		3250mm
    Track length

    D
    		N/Amm
    Overall width H
    		3200mm
    Crawler length

    (D)
    		4650mm
    Ground clearance

    I
    		3140mm
    Std. arm length  
    N/Amm
       
       
    Engine
    Manufacturer MITSUBISHI No. of cylinders 6
    Model 6D22T Bore x Stroke 130x140mm
    Rated output 169{230}/1750kW{PS}/rpm Displacement 11.1ltr.
    Max.torque 1049.3/1200N-m/min-1  
    Hydraulic System
    Relief valve setting 29.4,34.3(fT)MPa Hyd. pump type x qty. PPP2x1
    Performance
    Gradeability 35deg.
    Max. digging reach at G.L. X
    		10940mm
    Arm crowd force /165kN
    Max. dumping clearance Y
    		7150mm
    Bucket digging force /221kN
    Max. digging height Z
    		10270mm
    Max. digging depth U
    		7380mm Min. outside turning radius
    --mm
    Max. digging depth (P) V
    		Travel speed 2.1/4.2/7.0km/h
    Max. digging reach W
    		11130mm Swing speed
    boom swing offset

     

    		Boom swing angle NIL deg.
    Others
    Remarks N/A
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