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    Hydraulic Excavators Crawled (KATO)

    Hydraulic Excavators Crawled (KATO)
    HD820-7REGZAM


    ALL MAKERS >
    Main Specifications
    Std. Bucket capacity = (Old-JIS/New-JIS)
    Operating weight 21000kg Std. bucket width
    Std. bucket capacity 0.8m3
    Dimensions
    Overall length

    A
    		9570mm
    Undercarriage width

    E
    Rear end radius

    B
    		2800mm
    Track gauge F
    		2220mm
    Std. shoe width

    C
    		600mm
    Overall height

    G
    		3090mm
    Track length

    D
    		3370mm
    Overall width H
    		2820mm
    Crawler length

    (D)
    		4170mm
    Ground clearance

    I
    		2930mm
    Std. arm length  
    N/Amm
       
       
    Engine
    Manufacturer ISZ No. of cylinders N/A
    Model 4HK1X Bore x Stroke N/Amm
    Rated output 120.5/2000kW{PS}/rpm Displacement N/Altr.
    Max.torque 646/1600N-m/min-1  
    Hydraulic System
    Relief valve setting 34.3MPa Hyd. pump type x qty. PPP×2,GP×1
    Performance
    Gradeability N/Adeg.
    Max. digging reach at G.L. X
    		N/Amm
    Arm crowd force 109kN
    Max. dumping clearance Y
    		6890mm
    Bucket digging force 150kN
    Max. digging height Z
    		9830mm
    Max. digging depth U
    		6700mm Min. outside turning radius
    --mm
    Max. digging depth (P) V
    		Travel speed 5.9/3.9km/h
    Max. digging reach W
    		9930mm Swing speed
    boom swing offset

     

    		Boom swing angle N/A deg.
    Others
    Remarks CEE2014,SLN,ROPS
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