Question #501
The mechanical crane travel limiter fitted to the runway is:
Mechanicznym ogranicznikiem jazdy suwnicy montowanym na torze jezdnym jest:
a
an anti-drop support
łapa oporowa
b
a limit switch
łącznik krańcowy
c
an end stop
odbój
Correct answer
d
a buffer
zderzak
Why?
An end stop (odbój) is a fixed travel limiter installed at the end of the runway. A buffer (zderzak) is fitted to the moving assembly and cushions contact with the end stop.