50 ton

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  • Typical Wheel Contact Area
  • Vehicle Load 50ton
  • 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           9.8 14.7 11.9
    400 300           19.5 29.4 23.7
    500 400                

    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 9.0 5.6 4.3 2.9 3.1 2.1 2.5 1.7
    400 300 18.0 11.3 8.7 5.8 6.2 4.1 5.1 3.4
    500 400   16.9 13.0 8.7 9.3 6.2 7.6 5.1
    600 500   22.6 17.4 11.6 12.4 8.3 10.2 6.8
    700 600     21.7 14.6 15.5 10.4 12.7 8.5
    800 700       17.5 18.6 12.4 15.2 10.2
    900 800       20.4   14.5 17.8 11.9
    1000 900           16.6 20.3 13.6
    1100 1000           18.6   15.3
    1200 1100               17.0
    1300 1200               18.7
    1400 1300                

    50ton
  • a : Contract length of wheel : 200㎜
  • b : Width of rear wheel : 500㎜