Home About Us News Products Part and Service Contact Us
Products > Truck Crane > All Terrain Crane
QAY800 All Terrain Crane
    Introduce:

    QAY800 All Terrain Crane

    • New compact boom head and bull-in sliders enlarge supporting area and overlapping length.
    • New type oviform boom profile, only one cylinder for boom sections automatic telescoping, different boom length can be realized by combination.
    • PLC computer integrated control system, free- maintenance, high intelligence and safety.
    • Powerful and durable construction machinery engines.
    • Variable displacement pump system, cost energy and reliable.
    • Economically design-centralized lubrication operator and cab backwards.
    • All terrain crane carrier, high efficiency, quick and easy for job site transfer and positioning.
    • Various combinations of counterweights, easy assembly.
     
    Feature:
     
        QAY800 adopts 7-segment oval boom, the length is 84m. The boom can be separated into two parts. After dismantling the 5th-7th segments and installing a 2.5m independent boom head, the length of the boom is 52m, forming a 4-segment short-boom product; on that basis, installing the tower boom will improve the performance of the super-lift, which is specially designed for lifting the 2MW wind power.
        QAY800 adopts 8-axle chassis, full-wheel steering, and X outrigger structure. The front and back swing can be realized by the cylinder. The lateral outrigger span is 13m.
        To transfer the machine flexibly and facilitate the assembling and disassembling of the boom, the boom is added a self-assembling and self-disassembling device which is controlled by the independent power producer. The weight of QAY800 in travel is 96t, carrying all the outriggers and the whole turntable. The boom is transported independently.
     
    Parameter:
     

    Dimension

    Unit

    QAY800

    Overall length

    mm

    Overall width

    mm

    Overall height

    mm

    Weight

    Overall weight in transport

    kg

    96000

    Front axle load

    kg

    Rear axle load

    kg

    Power

    Engine model

    OM460LA.E3A/5
    OM502LA.E3B

    Engine rated power

    kW/(r/min)

    260/1800
    480/1800

    Engine rated torque

    N.m/(r/min)

    Travel

    Max. travel speed

    km/h

    Min. turning diameter

    m

    <30

    Min. ground clearance

    mm

    Approach angle

    '

    Departure angle

    '

    Max. grade ability

    %

    Fuel consumption for 100km

    L

    Main performance

    Max. rated total lifting capacity

    t

    800

    Min. rated working radius

    mm

    Turning radius at turntable tail

    m

    Max. lifting torque

    kN.m

    Base boom

    m

    Fully extended boom

    m

    85

    Fully extended boom+ jib

    m

    Longitudinal outrigger span

    m

    Lateral outrigger span

    m

    Working speed

    Boom luffing time

    s

    Boom full extension time

    s

    Max. swing speed

    r/min

    Max. speed of main winch (single rope) (no load)

    m/min

    Max. speed of aux. winch (single rope) (no load)

    m/min