UDT Trener

Question #450

Based on the work envelope chart shown, determine the maximum permitted load on the work platform raised to a height of 22 m at an outreach of 9 m:

W oparciu o przedstawiony wykres pola pracy określ maksymalne dopuszczalne obciążenie platformy roboczej uniesionej na wysokość 22 m i wysięgu 9 m :

Based on the work envelope chart shown, determine the maximum permitted load on the work platform raised to a height of 22 m at an outreach of 9 m:Open full-size illustration
a
operation is prohibited because the permitted operating parameters are exceeded

praca niedozwolona ze względu na przekroczenie dopuszczalnych parametrów pracy

b
280 kg

280 kg

c
200 kg

200 kg

d
80 kg

80 kg

Correct answer

Why?

The point at a height of 22 m and an outreach (wysięg) of 9 m lies outside the 200 kg envelope but inside the 80 kg envelope. The permitted load (dopuszczalne obciążenie) in this position is therefore no more than 80 kg. The maximum outreach of 9 m with 200 kg is not available at every height.

Report an error

Categories for this question

Take a test in this categoryStudy this category