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    Hydraulic Excavators Crawled (IHI)

    Hydraulic Excavators Crawled (IHI)
    450JHD


    ALL MAKERS >
    Main Specifications
    Std. Bucket capacity = (Old-JIS/New-JIS)
    Operating weight 45200kg Std. bucket width
    Std. bucket capacity 1.6/m3
    Dimensions
    Overall length

    A
    		12050mm
    Undercarriage width

    E
    Rear end radius

    B
    		3620mm
    Track gauge F
    		2750mm
    Std. shoe width

    C
    		600mm
    Overall height

    G
    		3430mm
    Track length

    D
    		4395mm
    Overall width H
    		3430mm
    Crawler length

    (D)
    		5470mm
    Ground clearance

    I
    		3360mm
    Std. arm length  
    N/Amm
       
       
    Engine
    Manufacturer MITSUBISHI No. of cylinders 6
    Model 6RB1T Bore x Stroke 135x160mm
    Rated output {280}/2000kW{PS}/rpm Displacement 13.7ltr.
    Max.torque /11671400N-m/min-1  
    Hydraulic System
    Relief valve setting 31.4MPa Hyd. pump type x qty. GPx1,PPP2x1
    Performance
    Gradeability 35deg.
    Max. digging reach at G.L. X
    		N/Amm
    Arm crowd force 176.5/kN
    Max. dumping clearance Y
    		7760mm
    Bucket digging force 216.7/kN
    Max. digging height Z
    		11030mm
    Max. digging depth U
    		7730mm Min. outside turning radius
    --mm
    Max. digging depth (P) V
    		Travel speed 2.8/5.0km/h
    Max. digging reach W
    		12080mm Swing speed
    boom swing offset

     

    		Boom swing angle NIL deg.
    Others
    Remarks N/A
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