RP heavy industry shenzhen Yuhan

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Contact

  • Shenzhen Yuhan Electro-Mechanic Co., Ltd
  • Add: 27A, Building A, Jingguang Haijing Plaza, Dongbin Road Shenzhen, 518067 , China
  • Tel:(86-755) 86051797, 86051787,86051965;
  • Fax:0086-755-86051795
  • Mobile: 0086-13008800340
  • E-mail:sales01@rphigroup.com
  • Position: Home > Products > Construction Hoisting Machinery > Truck Crane(Wheel Crane)
    Truck Crane(Wheel Crane)

    QAY220 Truck Crane

    QAY220 Truck Crane
    QAY220 Truck Crane

    Detailed

    Feature

    •QAY220 all terrain crane inherits the 222 patent techniques and 38 new patents techniques.
    •The product adopts 6-axle chassis, 12x12 full-axle steering, 6-segment retractable boom, and oval section. The variable section technique make the machine has big antitorque and high stability. The optimized various retractable boom combination play the performance to the most.
    •The self-combination counterweight technique developed by ourselves can effectively improve the lifting performance by 30%. The electrohydraulic proportion control multi-axle steering mode can realize many kinds of steering modes. The new brake technique can reduce 2/3 maintenance cost, and improve the travel safety. The comfortable cabs and outrigger operation completely show the humanity design concept. Equip with the XCMG unique control system, auxiliary retractable boom system, virtual wall system, perfect failure diagnosis, real-time detection, CAN technique, etc.

     

    Dimension

    Unit

    QAY220

    Overall length

    mm

    15850

    Overall width

    mm

     

    Overall height

    mm

    4000

    Weight

     

     

    Overall weight in transport

    kg

    72000

    Front axle load

    kg

     

    Rear axle load

    kg

     

    Power

     

     

    Engine model

     

    Imported Benz EFI engine

    Engine rated power

    kW/(r/min)

    420/1800

    Engine rated torque

    N.m/(r/min)

    2700/1300

    Travel

     

     

    Max. travel speed

    km/h

    72

    Min. turning diameter

    m

    23

    Min. ground clearance

    mm

     

    Approach angle

    °

    16

    Departure angle

    °

    18

    Max. grade ability

    %

    50

    Fuel consumption for 100km

    L

     

    Main performance

     

     

    Max. rated total lifting capacity

    t

    220

    Min. rated working radius

    mm

     

    Turning radius at turntable tail

    m

     

    Max. lifting torque

    kN.m

    6774

    Base boom

    m

     

    Fully extended boom

    m

    64

    Fully extended boom+ jib

    m

    96

    Longitudinal outrigger span

    m

    8.7

    Lateral outrigger span

    m

    8.8

    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

     

     

     

     

    Hits:  UpdateTime:2012-08-21 14:10:17  【Printing】  【Close
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