URRACO 75 D
S
ERVICE GUIDELINES
Managing director
LINDNER
Mobile Shredder GmbH
Industriestrasse 1A
D-99820 Hörselberg / Eisenach
Service hotline:
+49 (0) 36920 - 7269 - 600
Manuel Lindner
Gerhard Buhl
Walter Geiger
Page - 18 - of - 38 -
1.7.-6
Inspecting / Changing the Hydraulic Oil Filters
A suction/return filter and a suction filter are installed in the shredder. The filter cartridges
have to be replaced when the <Oil filter> indicator light lights up or at least every 500
operating hours.
Although hydraulic oil filters are electronically monitored, maintenance still must
be carried out at regular intervals. Therefore, replace the filters after 500
operating hours at the latest.
When changing the filter, pay attention to the hydraulic oil temperature. Danger
of scalding.
All installed filter elements are also listed in the enclosed machine data sheet.
Suction/return filter of the hydraulic oil tank
The integrated suction/return filter is equipped with a return and a suction connector. It is
equipped with an integrated oil temperature control device. Furthermore, it is equipped with
intelligent valve technology to control the oil temperature exceeding 50°C. To prevent air
from being drawn into the suction pipe, an oil guiding system has been installed.
To replace the suction/return filters, proceed as follows:
1. Have the new filter cartridge to hand. To find out which type of filter cartridge you have to
choose, please refer to appendix "Modules and Spare Parts".
2. Remove the complete cap using an appropriate tool by turning it counter clockwise.
3. Pull the cap with the filter element out of the hydraulic tank.
4. Replace the old filter cartridge by a new one.
