vimec V65 B.I., Оригинальное руководство пользователя

Страница: 16 / 85

16
7502040
d) Testing for lifts with sections of rail having gradi-
ent of less than 20°
Move the lift to the area with gradient of more than 25°
and check that the cam tripping roller is 0.5÷1.5 mm
from the cam (see Fig. 64 page 41).
Then move the lift to the area with gradient of less than
20°, and place a weight of 250 kg on it with its centre of
gravity 150 mm from the edge (see Fig. 63 page 41).
Check that the lift does not tilt by more than 2°.
e) Check the tension of the drive chain and stretch it as
described at point 19 on page 40 if necessary.