• fdgd posted an update 7 months ago

    HQ MMD single forged shank hook is same as DIN15401 HOOKS. DIN hooks are used in a wide variety of applications ranging from small rigging blocks,hoists,lifting beams ,etc. to large cranes. We not only supply standard size shank hook,but also extended shanks to allow for any machining requirements.
    We supply hooks ranges from 1.6# to250#,the size is as below tables.
    If you don’t know how to choose the correct hooks, just tell us your drive group of the cranes, please contact us on +86(373)8791 040 or send email to max@hbqzdg.com
    We can supply hooks as forging only or machine them to your exact requirements. We can also manufacturer the full assembliies complete with nut and collar.
    Single Hook
    According to DIN15401

    Hook No.Diamension(mm)
    a1a2a3b1b2d1e3h1h2L
    1.65645644538361185648224
    2.56350725345421326758253
    47156806353481488067285
    58063907160531659075318
    6907110180676018510085380
    81008011390756721011295418
    10112901271008575221125106452
    121251001431129585252140118510
    1614011216012510695280160132582
    20160125180140118106330180150653
    25180140202160132118360200170724
    32200160225180150132400224190796
    40224180252200170150447250212893
    50250200285224190170485280236990
    632802243202502121905503152651120
    803152503582802362125983553001270
    1003552804023152652366884003351415
    1254003154503553002657504503751590
    1604503555054003353008255004251790
    2005004005654503753359005604752048
    2505604506355004253759806305302305
    Note: all hooks are standard models,inquiries custom size, please contact max@hbqzdg.com
    How to choose suitable hook No.
    See the below table, if your drive group of crane is A5, the capacity of crane is 10 tonnes,
    and you want to use “P” grade hook, then you can choose hook No. 6, as the yellow part we marked.
    GradeDirve group of cranes
    M――――A3A4A5A6A7A8
    P―――A3A4A5A6A7A8―
    (S)――A3A4A5A6A7A8――
    T―A3A4A5A6A7――――
    (V)A3A4A5A6A7―――――
    Hook No.Capacity(Metric Ton)
    1.686.3543.22.521.61.251
    2.512.51086.3543.22.521.6
    4201612.51086.3543.22.5
    525201612.51086.3543.2
    63225201612.51086.354
    8403225201612.51086.35
    1050403225201612.51086.3
    126350403225201612.5108
    16806350403225201612.510
    20100806350403225201612.5
    251251008063504032252016
    3216012510080635040322520
    40200160125100806350403225
    502502001601251008063504032
    6332025020016012510080635040
    80400320250200160125100806350
    1005004003202502001601251008063
    125―50040032025020016012510080
    160―640500400320250200160125100
    200―800640500400320250200160125
    250―1000800640500400320250200160
    Note:table 2
    ◆The hook grade and material
    Hook gradeMP(S)T(V)
    Hook No.
    1.6#-40#Q345qD or 20MnQ345qD or DG20MnQ420qD or 35CrMo35CrMo34Cr2Ni2Mo
    50#-250#Q420qD35CrMo34Cr2Ni2Mo30Cr2Ni2Mo
    Standard:GB10051-2010 same as DIN15400
    ◆ Mechanical standard
    Hook GradeCarbon SteelAlloy Steel
    Upper yield
    strength MpaImpart energy Akv(ISO-V)/JUpper yield
    strength MpaImpart energy Akv(ISO-V)/J
    20℃―20℃20℃―20℃
    VerticalCrossVerticalCrossVerticalCross
    M23555313921―――
    P315―――
    (S)3903903527
    T――4903527
    (V)――6203527
    Crane hook is key components of crane, the below table tell you when you must replace your crane
    hooks and how to inspect, this is crane hook scrap standard.
    1.Crack:No crack on surface of hook, the hook should be scrapped if there is crack on surface.
    2.Size:The throat of hook is up 10% of new hook, the hook should be scrapped.
    3.Warp:The hook should be scrapped if the body is warped over 10 degree.
    4.Deformation: The hook should be scrapped if the handle of hook deformed.
    5.Abrasion:The hook should be scrapped if the working part abrasion is over 5%.
    6.Corrosion:The hook should be scrapped if the hook handle D1 size is 5% less than new hook.
    ◆ Inspecting time
    Frequent inspection
    drive group of crane≤A5A6-A7A8
    (working day)307―301―7
    Regular inspection
    drive group of crane≤A6A7-A8
    Inspection1 year3 Months
    Please be free to buy the high quality din15401 forged single crane hook with the best price with our professional China manufacturers and suppliers. And the customized products are also offered if you need.Single crane forged hook China
    website:http://www.hbcranehook.com/crane-hook/single-hook/