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    Hydraulic Excavators Crawled (KATO)

    Hydraulic Excavators Crawled (KATO)
    HD30VZ4


    ALL MAKERS >
    Main Specifications
    Std. Bucket capacity = (Old-JIS/New-JIS)
    Operating weight 2990kg Std. bucket width
    Std. bucket capacity 0.9m3
    Dimensions
    Overall length

    A
    		4150mm
    Undercarriage width

    E
    Rear end radius

    B
    		775mm
    Track gauge F
    		1250mm
    Std. shoe width

    C
    		300mm
    Overall height

    G
    		2450mm
    Track length

    D
    		1620mm
    Overall width H
    		1550mm
    Crawler length

    (D)
    		2060mm
    Ground clearance

    I
    		1200mm
    Std. arm length  
    N/Amm
       
       
    Engine
    Manufacturer YMR No. of cylinders N/A
    Model 3TNV88F Bore x Stroke N/Amm
    Rated output 16.8/2200kW{PS}/rpm Displacement N/Altr.
    Max.torque 83.9/1320N-m/min-1  
    Hydraulic System
    Relief valve setting 24.5MPa Hyd. pump type x qty. PP×2,GP×1
    Performance
    Gradeability N/Adeg.
    Max. digging reach at G.L. X
    		N/Amm
    Arm crowd force  kN
    Max. dumping clearance Y
    		3710mm
    Bucket digging force 29.1kN
    Max. digging height Z
    		2940mm
    Max. digging depth U
    		5060mm Min. outside turning radius
    --mm
    Max. digging depth (P) V
    		Travel speed 2.7/4.6km/h
    Max. digging reach W
    		4430mm Swing speed
    boom swing offset

     

    		Boom swing angle NIL deg.
    Others
    Remarks CEE,SLN
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