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    Segmental Launching Gantry Introduction and Project Huada Heavy Industry China Supplier and Manufacturer PDF

    Uploaded by

    Tarek Hareedy
    This document provides technical parameters and performance requirements for a segmental launching gantry. It has a span and maximum load of 30m/700t, uses a box beam and truss guide beam main girder structure, and can operate on longitudinal slopes up to 2% and transverse slopes up to 2%. It is manually controlled and has a maximum lifting height of 20m for its master hoisting crane.

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    Segmental Launching Gantry Introduction and Project Huada Heavy Industry China Supplier and Manufacturer PDF

    Uploaded by

    Tarek Hareedy
    135 views6 pages
    This document provides technical parameters and performance requirements for a segmental launching gantry. It has a span and maximum load of 30m/700t, uses a box beam and truss guide beam main girder structure, and can operate on longitudinal slopes up to 2% and transverse slopes up to 2%. It is manually controlled and has a maximum lifting height of 20m for its master hoisting crane.

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    This document provides technical parameters and performance requirements for a segmental launching gantry. It has a span and maximum load of 30m/700t, uses a box beam and truss guide beam main girder structure, and can operate on longitudinal slopes up to 2% and transverse slopes up to 2%. It is manually controlled and has a maximum lifting height of 20m for its master hoisting crane.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    135 views6 pages

    Segmental Launching Gantry Introduction and Project Huada Heavy Industry China Supplier and Manufacturer PDF

    Uploaded by

    Tarek Hareedy
    This document provides technical parameters and performance requirements for a segmental launching gantry. It has a span and maximum load of 30m/700t, uses a box beam and truss guide beam main girder structure, and can operate on longitudinal slopes up to 2% and transverse slopes up to 2%. It is manually controlled and has a maximum lifting height of 20m for its master hoisting crane.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 6

    Segmental

    Launching Gantry
    2
    Technical parameters and Performance
    Item Remarks
    requirements
    Lower support type, box beam + truss guide
    Type Lower support type
    beam

    Span and maximum load 30m/700t

    Box beam + truss guide beam, High strength


    Main girder structure Use the universal design
    bolt connection + Pin connection

    Suitable longitudinal slope 2%

    Suitable transverse slope 2%

    Minimum working curve radius 600m

    Lifting machine quantity and rated Not include rotating spreader


    1 set of 80t rated lifting weight
    lifting weight mechanism

    Operation and control type Manual electronic control, remote control No driver room

    Maximum lifting height of master


    20m (under rotating spreader)
    (slave) hoisting crane
    Lifting speed of master (slave) 0-2m/min, Frequency conversion speed
    (rated load)
    hoisting crane regulation
    Longitudinal movement speed of 0-10m/min, Frequency conversion speed
    (rated load)
    main hoisting crane regulation
    Independently rotating angle of
    360º
    rotating spreader
    Longitudinal moving speed of the
    0-0.9m/min Hydraulic cylinder push at interval
    whole machine
    Transverse moving speed of the
    0-0.5m/min Hydraulic cylinder push at interval
    whole machine
    Maximum distance of horizontal
    ±300mm
    adjustment of the whole machine

    Weight of the whole machine About 511t+170t

    Total power of bridge erecting


    About 100kw Power of the whole machine
    machine
    Maximum pressure of hydraulic
    25Mpa, 32MPa
    system
    Maximum allowable wind during
    Grade 6
    installation
    Maximum allowable wind of
    Grade 5
    through hole
    Classification of wind resistance of Grade 6 during work, grade 11 during
    the whole machine standby
    Applicable environment
    -15℃-+50℃
    temperature 3
    4
    5
    Address: Xinxiang, Henan, China Skype, WhatsApp: +86 156 0382 1978
    Office Phone: 0086-373-5089978 Email: solution@huadacrane.com 6
    Web: http://www.huadacrane.com

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