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Question #227

Using the load capacity chart shown, determine the maximum mass of a load with base dimensions of 2 m × 2 m:

W oparciu o przedstawiony diagram udźwigu określ maksymalną masę ładunku, o wymiarach podstawy 2 m x 2 m:

Using the load capacity chart shown, determine the maximum mass of a load with base dimensions of 2 m × 2 m:Open full-size illustration
a
2.5 t

2,5 t

b
3.5 t

3,5 t

Correct answer

c
4.5 t

4,5 t

d
3.0 t

3,0 t

Why?

The load centre distance (odległość środka ciężkości ładunku) is half the dimension along the forks: 2000 ÷ 2 = 1000 mm. At 1000 mm, the load capacity chart (diagram udźwigu) gives 3500 kg, or 3.5 t. You cannot use 4.5 t because that capacity applies when the load's centre of gravity is closer to the mast.

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