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Question #266

Using the capacity chart and drawing shown, determine the maximum load mass that can safely be lifted to a height of 4000 mm when picking up the load from side A:

W oparciu o przedstawiony diagram udźwigu oraz rysunek określ maksymalną masę ładunku jaką można bezpiecznie podnieść na wysokość 4000 mm, pobierając od strony A:

Using the capacity chart and drawing shown, determine the maximum load mass that can safely be lifted to a height of 4000 mm when picking up the load from side A:Open full-size illustration
a
2900 kg

2900 kg

b
3600 kg

3600 kg

c
3400 kg

3400 kg

Correct answer

d
3200 kg

3200 kg

Why?

When picking up from side A, the forks (widły) enter along the 800 mm dimension, so the load centre distance (odległość środka ciężkości) is 800 / 2 = 400 mm. Since the chart starts at 500 mm, use that column conservatively. At a height of 4000 mm, it gives a capacity (udźwig) of 3400 kg. The 2900 kg value corresponds to a distance of 600 mm, which results from picking up from side B along the 1200 mm dimension.

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