美国大臿蕉香蕉大视频

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    Home . New Equipment . Hydraulic Excavators . 311F L RR Hydraulic Excavator

    311F L RR Hydraulic Excavator

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    Machine Information

    Specifications

    Engine
    Engine Power - ISO 9249
    71 HP
    Engine Model
    Engine Power - ISO 14396
    74 HP
    Bore
    3.9 in
    Stroke
    4.33 in
    Displacement
    207 in3
    Hydraulic System
    Main System - Maximum Flow
    Maximum Pressure - Equipment
    4424 psi
    Maximum Pressure - Swing
    3336 psi
    Maximum Pressure - Travel
    5076 psi
    Swing Mechanism
    Swing Speed
    10 r/min
    Maximum Swing Torque
    22791 ft·lbf
    Weights
    Operating Weight
    28660 lb
    Service Refill Capacities
    Fuel Tank Capacity
    55.48 gal (US)
    Cooling System
    2.4 gal (US)
    Engine Oil
    2.1 gal (US)
    Swing Drive
    0.63 gal (US)
    Final Drive - Each
    0.79 gal (US)
    Hydraulic System - Including Tank
    42.3 gal (US)
    Hydraulic Tank
    25.1 gal (US)
    Dimensions
    Boom
    Stick
    Bucket
    Shipping Height - Top of Cab
    9.08 ft
    Handrail Height
    9.25 ft
    Shipping Length
    22.67 ft
    Shipping Length - with Blade
    24.67 ft
    Tail Swing Radius
    5.75 ft
    Counterweight Clearance
    3 ft
    Ground Clearance
    1.42 ft
    Track Length
    11.42 ft
    Length to Center of Rollers
    9.08 ft
    Track Gauge
    6.5 ft
    Transport Width
    8.75 ft
    Working Ranges
    Maximum Digging Depth
    18.33 ft
    Boom
    Stick
    Bucket
    Maximum Reach at Ground Level
    26.58 ft
    Maximum Cutting Height
    26.67 ft
    Maximum Loading Height
    18.92 ft
    Minimum Loading Height
    4.33 ft
    Maximum Vertical Wall Digging Depth
    16 ft
    Bucket Digging Force (ISO)
    20007 lbf
    Stick Digging Force (ISO)
    11690 lbf
    美国大臿蕉香蕉大视频
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