• BZ520-9
BZ520-9
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BZ520-9

Engine Power: 300KW/1800rpm Overall Weight: 51T Bucket Capacity: 2.9-3.2m³
  • Detail
  • Engine Power:    300KW/1800rpm
    Overall Weight:    51T
    Bucket Capacity:   2.9-3.2m³
     TECHNICAL SPECIFICATIONSUNITSPECIFICATION
    Working Quality(T)51 
    Bucket Capacity(m³)2.9-3.2
    Engine Model Cummins  QSM11
    Power(kw/r/min)333/1800
    Fuel Tank Capacity(L)700 
    Walking Speed(high/low)(km/h)5.15/2.9
    Swing Speed(r/min)8.1 
    Climbing Ability(°)35
    Bucket Excavation Force(KN)272.2 
    Arm Digging Force(KN)263.9 
    Ground Specific Pressure(Kpa)85.7 
    Traction Force(KN)418 
    Hydraulic Pump Model K5V212
    Max Displacement (L/min)381*2
    Working Pressure(MPa)34.3/37.3
    Hydraulic Tank Volume(L)335
    Overall Size (mm)BZ520-9
    A-Overall Length11919 
    B-Overall Width3490
    C-Overall Height (tope of boom)3942 
    D-Overall Height (tope of cab)3280
    E-Gap from Counterweight to Ground1300 
    F-Min Ground Clearance720
    G-Tail Swing Radius3935 
    H-Length of Track on Ground4360
    J-Track Length5388 
    K-Gauge2740
    L-Width of Track3490 
    M-Width of Trackshoe600 
    N-Width of Turning Table3125 
    X-Distance from the Center of Rotation to the Rear End3935
    Y-Track Tooth Thickness36 
    Z-Counterweight Height2830
    A1-Grounding Length(during transportation)7274 
    Arm Length2900
    Boom Length6500 
    Scope of Work (mm)BZ520-9
    O-Max. Digging Height9751 
    P-Max. Dumping Height6634
    Q-Max. Digging Depth6926 
    T-Maximum Excavation Distance10940
    U-Maximum Excavation Distance on the Ground10713 
    V-Minimum Turnina Radius4509
    W-Maximum Height at Minimum Turning Radius9047 

BZ520-9

Engine Power: 300KW/1800rpm Overall Weight: 51T Bucket Capacity: 2.9-3.2m³

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