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Question #413

Using the work envelope chart shown, identify the correct operating parameters of the mobile elevating work platform:

W oparciu o przedstawiony wykres pola pracy wskaż poprawne parametry pracy podestu:

Using the work envelope chart shown, identify the correct operating parameters of the mobile elevating work platform:Open full-size illustration
a
Maximum outreach with a load of 220 kg: 13 m

maksymalny wysięg podestu obciążonego ładunkiem 220 kg - 13 m

b
Operation without outriggers

praca podestu bez podpór

c
Maximum working height: 27 m

maksymalna wysokość robocza 27 m

Correct answer

d
Permitted number of people on the work platform: 4

dopuszczalna ilość osób na platformie roboczej - 4

Why?

The maximum working height (wysokość robocza) is 27 m: the platform floor reaches 25 m, with a nominal 2 m added for the worker's reach. This does not permit every load at every outreach (wysięg): at 13 m outreach, the chart allows 100 kg, not 220 kg.

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