• <thead id="ngfnc"><sup id="ngfnc"><progress id="ngfnc"></progress></sup></thead><object id="ngfnc"><nobr id="ngfnc"></nobr></object>
      
      

        <center id="ngfnc"><em id="ngfnc"></em></center>
      1. <big id="ngfnc"></big>
      2. sealand

        TEL:+86 13262746313

        FAX:00852-21349889

        MAIL:sales@sealandchina.com

        LIFTING MACHINERY、EARTH MOVING MACHINERY
        Products
        • Price:¥0
        • Name:QY50K-Ⅱ
        • Number:111117392710
        • Category:LIFTING MACHINERY
        • Date Added:2013/11/11 17:39:27
        • Views:1838
        Products
        The innovative jib system adopts embedded block, plug-in boom head and international advanced U section jib, which has excellent lifting performance and safe and reliable lifting work.
        ?The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
        ?Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
        ?Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
        ?The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
        ?The humanity design makes the cab and control cab more spacious, and easy to operate.
        ?Six unique manufacturing technologies ensure the high quality.

         

        Dimension

        Unit

        QY50K-Ⅱ

        Overall length

        mm

        13750

        Overall width

        mm

        2800

        Overall height

        mm

        3520

        Weight

         

         

        Total weight in travel

        kg

        41000

        Front axle load

        kg

        15000

        Rear axle load

        kg

        26000

        Power

         

         

        Engine model

         

        WD615.334(domestic III)

        Engine rated power

        kW/(r/min)

        247/2200

        Engine rated torque

        N.m/(r/min)

        1350/1400

        Travel

         

         

        Max. travel speed

        km/h

        80

        Min. turning diameter

        m

        24

        Min. ground clearance

        mm

        291

        Approach angle

        °

        17

        Departure angle

        °

        11

        Max. grade ability

        %

        40

        Fuel consumption for 100km

        L

        45

        Main performance

         

         

        Max. rated total lifting capacity

        t

        50

        Min. rated working radius

        m

        3

        Turning radius at turntable tail

        m

        3.482

        Max. lifting torque

        kN.m

        1764

        Base boom

        m

        11.3

        Fully extended boom

        m

        42.7

        Fully extended boom+ jib

        m

        57.7

        Longitudinal outrigger span

        m

        5.91

        Lateral outrigger span

        m

        6.9

        Working speed

         

         

        Boom luffing time

        s

        88

        Boom full extension time

        s

        180

        Max. swing speed

        r/min

        ≥2.0

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

        m/min

        ≥110

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

        m/min

        ≥110

         

        人人澡超碰碰中文字幕,人人天天夜夜日日狠狠,久久人人97超碰,人人婷婷开心情五月,日日摸天天摸人人看,