Tower Cranes

/TOWER CRANES/QTD80-6T

Luffing-jib Tower Crane

QTD80-6T

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Order Enquiry:sale@shdmachinery.com

  • 1.Crane performance

    • Max. jib length: 40 m;

    • Max. lifting capacity 2.9 t;

    • Max. hoisting capacity at jib tip: 2.2 t;

    • Max. lifting moment: 145.98 t.m;

    • Max. free-standing height: 35.92 m;

    • Max. working height of anchored crane: 153.52 m;

    • Hoisting mechanism power: 24 kW; drum volume: 440 m;

    • Luffing mechanism power: 30 kW;

    • Trolleying mechanism power: 5.5 kW;

    • Erection method: outrigger stationary, chassis stationary.

    2.Electrical control system

    With PLC control, the electrical control system enjoys better reliability and safety. Produced by professional manufacturers with advanced foreign technology, the electrical elements feature service lives that are 3 or 4 times longer than that of domestic products, less faults, easy maintenance and repair as well as reliable operation.

    3.Technical features

    • The crane boasts of multiple operation modes and wide application;

    • The complete machine adopts internationally well-received beautiful shape;

    • The crane features high working speed and excellent speed regulation performance. Stepless speed regulation by frequency control, the world's most advanced solution, is adopted for the trolleying mechanism and slewing mechanism, thus ensuring more stable and reliable operation ;

    • The cab is independently installed externally with good vision and large inner space, thus offering a good working environment for operators;

    • A variety of safety devices are equipped, which are all mechanical or mechatronic products that are applicable to severe working conditions, so as to ensure the tower crane's reliable operation.

    Electrical control system
    With PLC control, the electrical control system enjoys better reliability and safety. Produced by professional manufacturers with advanced foreign technology, the electrical elements feature service lives that are 3 or 4 times longer than that of domestic products, less faults, easy maintenance and repair as well as reliable operation.


    Rated Hoisting Moment (kN.m)

    800

    Max Hoisting Height (m)

    Rope fall

    Anchored crane

    α=2

    153.52

    Max Hoisting Capacity (t)

    2.9

    Hoisting Mechanism

    Rope Fall

    α=2

    Speed (t/m/min)

    96

    48

    36

    Lifting weight (t)

    1.5

    2.9

    2.9

    Power (kW)

    25

    Trolley Mechanism

    Speed (min)

    2.2 (15°~84°)

    Power (kW)

    30

    Slewing Mechanism

    Speed (r/min)

    0~0.7

    Power (kW)

    5.5

    Jacking Mechanism

    Working Pressure (MPa)

    31.5

    Speed(m/min)

    0.48

     

     Factory Video:https://youtu.be/xosZ5DJPiDk

    All tower cranes can be customized according to customer needs,

    You can also browse other types of tower cranes

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