Question #273
Using the chart, determine the maximum height to which a load weighing 4.0 t can be lifted:
Na podstawie diagramu określ na jaką maksymalną wysokość można podnieść ładunek o masie 4,0 t:
Open full-size illustrationa
8.0 m
8,0 m
b
12.5 m
12,5 m
Correct answer
c
14.0 m
14,0 m
d
16.9 m
16,9 m
Why?
The rated capacity (udźwig) zone marked 4.0 t reaches a maximum height of 12.5 m. The load position must remain within this zone throughout lifting. The 16.9 m figure is the machine's maximum lifting height (wysokość podnoszenia), but the chart places it in the 2.5 t zone, so it is unavailable with a 4.0 t load.