60 tons

Home > Technical Data > Structure and Weight > Deflection table by load > 60 tons

  • Typical Wheel Contact Area
  • Vehicle Load 60ton
  • Stress △ max ≤ 18kg/㎟
    Use Heavy duty
    F-Bar type f-25 f-32 f-32 f-38 f-38 f-38 f-44 f-50
    F-Bar size 25*4.5 32*4.5 32*6 38*4.5 38*6 38*9 44*4.5 50*4.5
    Grating
    size
    Trench
    size(ℓ)
    stress stress stress stress stress stress stress stress
    300 200           7.5 11.4 9.1
    400 300           17.6 26.5 21.3
    500 400           27.6    
    600 500                

    Use Heavy duty
    F-Bar type f-50 f-65 f-75 f-75 f-90 f-90 f-100 f-100
    F-Bar size 50*6 65*6 75*6 75*9 90*6 90*9 100*6 100*9
    Grating
    size
    Trench
    size(ℓ)
    stress stress stress stress stress stress stress stress
    300 200 6.9 4.4 3.4 2.2 2.4 1.6 2.0 1.3
    400 300 16.2 102 7.8 5.2 5.6 3.7 4.6 3.1
    500 400 25.4 16.0 12.3 8.2 8.8 5.9 7.2 4.8
    600 500   21.8 16.8 11.2 11.9 8.0 9.8 6.6
    700 600     21.2 14.2 15.1 10.1 12.4 8.3
    800 700       17.2 18.3 12.3 15.0 10.0
    900 800       20.2 21.5 14.4 17.6 11.8
    1000 900           16.5 20.3 13.5
    1100 1000           18.6   15.3
    1200 1100               17.0
    1300 1200               18.8
    1400 1300                

    50ton
  • a : Contract length of wheel : 250㎜
  • b : Width of rear wheel : 600㎜