SANY Crawler Crane SCC 750E

    0
    1623

    Outline Dimensions

    Technical Features

    1. Highly Secured Control System:
    There are two operation modes, working and assembly
    for your convenience. It features with electronic level
    gauge, machine-leaving stop action, and emergency
    electrical control, with complete set of safety and
    monitoring device. Load moment limiter is free of
    calibration, providing higher safety of the equipment, and
    less auxiliary operating time; slewing area limit device is
    optional, to improve the safety of the equipment;
    2. Excellent Operating Performance:
    Maximum load regulation and electronic-over-hydraulic
    controls ensure smooth micro-movement and stable
    operation. A real-time queried electronic load chart is
    provided, more conveniently and quickly;
    3. Reliable Function Assurance:
    The safety margin in structural design is sufficient;
    hydraulic technology of world-renowned brands, and
    high-quality key parts, such as pumps, valves, motors,
    and reducers, are also adopted to ensure system stability
    and reliability. The control system is fully capable to
    function stably in extreme weather, such as high-andcold,
    high-temperature, and high plateau weather;
    sensor has a protection against lightning strike; the entire
    machine adopts the closed wiring way, with waterproof /
    dust-proof protective grade up to IP65 and with longer life
    applied;
    4.Convenient Maintenance Access:
    It takes no more than 10min/person to adjust, no more
    than 30min/person for daily maintenance and no more
    than 2h/person to repair the machine. The complete set
    of fault self-diagnosis and inquiry system is configured,
    thus reducing the equipment handling time; GPS remote
    monitoring system is optional for easy maintenance and
    management.
    5.Powerful lifting capacity:
    The maximum lifting capacity of boom is 71t×4m=284t·m,
    the longest boom is 6.7t×22m=147t·m. Diameters of wire
    ropes of main and auxiliary lifting mechanisms are both
    φ20mm. The rated single rope pull of main and auxiliary
    lifting winches is 7t;
    6.High-efficient operating speed:
    Outmost layer line speed of main and auxiliary lifting
    winches is 120m/min, and of luffing winch is 100m/min;
    7.Flexible Configuration Combination:
    Free fall winch is optional for main and auxiliary lifting
    winches.
    8.Large Chassis Design:
    Large chassis design ensures excellent machine
    performance and stability within 360° rotation.
    9.Optimized Transportation Programs:
    With telescopic crawler, the maximum transportation
    width of whole machine is 3.36m, ensuring it to be
    transported around freely.

    Transportation Dimensions

    scc-750e-2

    scc-750e-2-1-2

    Specification/Superstructure

    1)Engine
    ■ Commins inline six-cylinder water-cooled turbo
    6CTAA8.3-C240 engine is adopted as standard
    confi guration.
    ■ Rate Power/Speed: 179kW/2200rpm;
    ■ Emission Standard: TierⅡ
    ■ Air Filter: Two-stage fi ltering system composed of air
    pre-fi lter and air fi lter.
    ■ Fuel Tank Volume: 400L
    2)Electrical Control System
    ■ The CAN bus technology is appl ied for data
    communication between integrated moment intelligent
    control system and data recorder, and for saving the
    relevant data.
    ■ Display can show engine speed, fuel level, oil
    pressure, servo pressure, wind speed, engine working
    time, weight of load lifted by crane, working radius,
    and lifting boom angle; electronic load chart has a
    real-time inquiry function, providing the convenient
    and quick inquiry; the complete fault self-diagnosis
    and inquiry system is provided, thus reducing the
    equipment fault handling time.
    ■ Slewing area limit device is optional, to improve the
    safety of the equipment; sensor has a protection
    against the lightning strike, thus further improving the
    safety of the equipment.
    ■ The entire machine adopts the closed wiring way, with
    waterproof / dust-proof protective grade up to IP65
    and with longer life applied.
    ■ Sensor has a protection against the lightning strike,
    providing higher reliability.
    ■ Slewing area limit device is optional, to improve the
    safety of the equipment.
    3)Hydraulic System
    ■ Hydraulic system configuration: Well-known brand
    hydraulic components are adopted, including main
    pump, main valve, joystick and motor reducer, which
    are effi cient, reliable, stable and energy-saving.
    ■ Advanced rotation and micro-movement performance
    and limit load regulation ensure smooth and stable
    operation.
    ■ Three-in-one hydraulic oil cooling system is adopted.
    4)Main and Auxiliary Hoisting Mechanisms
    ■ Main and auxiliary winches are independently driven.
    The winch drum is directly driven by winch motor
    through reducer, and can rotate into two directions
    through the manipulation of winch handle to carry out
    lifting and lowering actions of the hook.
    ■ Motor reducer of domestic well-known mature brand is
    adopted for higher reliability and durability;
    ■ The drum design ensures the multi-layer winding is
    always in order; steel wire of domestic well-known
    brand is adopted for higher reliability and durability.

    Main and auxiliary hoisting mechanisms
    Rope speed of the outermost
    working layer 0~120m/min
    Wire rope diameter φ20mm
    Length of main / auxiliary wire
    rope 230m/160m

    5)Luffing Machanism
    ■ The winch drum is directly driven by luffing motor
    through reducer, and can rotate into two directions
    through the manipulation of luffing handle to carry out
    lifting and lowering actions of the hook.
    ■ Motor reducer and steel wire of well-known brands are
    adopted for higher reliability and durability.
    ■ The drum design ensures the multi-layer winding is
    always in order.
    6)Swing Mechanism
    ■ The inner toothing swing drive can rotate 360°.
    ■ Motor reducer of well-known brands is adopted for
    higher reliability and durability;
    ■ Slewing lock: Pull up the locking pin af ter the
    completion of operation or during transportation can
    ensure the superstructure to be locked, which is
    convenient and reliable.
    ■ Slewing ring: Sing-row ball type slewing ring.
    ■ Slewing Speed: 0~3 rpm.

    Undercarriage

    1)Each track frames has an independent traveling drive.
    The traveling motor drives the machine to achieve
    independent traveling and turning through drive wheel
    and reducer.
    2)Telescopic Track:
    Track frame can be expanded and retracted through
    cylinder
    3)Track tension:
    Track tension can be adjusted by using hydraulic jack to
    push guide wheel to adjust clearance between shims.
    4)Crawler Shoes:
    High strength alloy steel with higher durability.
    5)Luffing Machanism
    ■ The winch drum is directly driven by luffing motor
    through reducer, and can rotate into two directions
    through the manipulation of luffing handle to carry out
    lifting and lowering actions of the hook.
    ■ Motor reducer and steel wire of well-known brands are
    adopted for higher reliability and durability.
    ■ The drum design ensures the multi-layer winding is
    always in order.
    6)Swing Mechanism
    ■ The inner toothing swing drive can rotate 360°.
    ■ Motor reducer of well-known brands is adopted for
    higher reliability and durability;
    ■ Slewing lock: Pull up the locking pin af ter the
    completion of operation or during transportation can
    ensure the superstructure to be locked, which is
    convenient and reliable.
    ■ Slewing ring: Sing-row ball type slewing ring.
    ■ Slewing Speed: 0~3 rpm.
    7)Cab
    ■ SANY’s newly designed and manufactured fully enclosed
    cab features with artistic styling and interior decoration.
    There are large glass windows, short and long distance
    beam headlight, and rear-view mirror for more open vision.
    It is equipped with well ventilated air conditioning and MP3
    player. The seat, joystick and all control buttons are all
    ergonomically designed, which provides the operator with a
    more comfortable working environment.
    ■ Armrest box: Joystick, electric switch, emergency stop
    button and ignition lock are installed on left and right
    armrest box and auxiliary controlling box. The armrest
    box is adjustable with the seat.
    ■ Seat : Suspension, mult imode and mult istage
    adjustable seat is adopted, with unloading switch
    applied.
    ■ Air conditioning provides heating and cooling air with
    optimized air duct and air outlet.
    8)Counterweight
    ■ The superposable tray and counterweight blocks,
    and new guide devices are easy to assembly and
    disassembly. 3.3m overall width ensures more
    convenient transport and lower cost.
    ■ Rear counterweight: weight 24t; composition: tray
    6t×1, Counterweight block 6t×3;
    ■ Undercarriage counterweight: 1.5t×2 blocks mounted
    front and after the base.

    Operating Condition Combination

    scc-750e-2-1-2016-a

    scc-750e-2-1-2016-b

    scc-750e-sany
    SCC 750E

    Contact Us :
    +62816980236
    +62817199937
    +6281382333163

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