GEA EL48, Руководство по эксплуатации, Страница: 140 / 192

Maintenance
Adjust hydraulic suspension
2018-9015-001
09-2016
140 / 192
9.29 Adjust hydraulic suspension
● Measure the suspension rod length of the first axle (X) and of the last axle
(Y) on one side of the spreader;
● Add the measures (X+Y) to obtain the total length;
● The total length must be equal to 12” [300 mm] and each rod must measure
6” [150 mm].
Length
(X)
Length
(Y)
Total length Action required
6”
[150 mm]
6”
[150 mm]
= 12”
[= 300 mm]
The hydraulic suspension is
perfectly adjusted and the
spreader inclination is adequate.
More
than 6”
[150 mm]
Less than
6”
[150 mm]
Adjust the inclination of the
spreader tank by removing shims
(1) between the draw bar and the
tank.
Less than
6”
[150 mm]
More
than 6”
[150 mm]
Adjust the inclination of the
spreader tank by adding shims (1)
between the draw bar and the
tank.
X Y
≠ 12”
[≠ 300 mm]
When the total length is higher
than 12” (300 mm), reduce the
volume of oil inside the cylinders.
When it is lower than 12”
(300 mm), increase the volume of
oil inside the cylinders.
Refer to the following pages.