RAMMER 2155E, Operator'S Manual

Page: 59 / 80

Maintenance - Page 59 COPYRIGHT © 2019 SANDVIK MINING AND CONSTRUCTION OY
Routine maintenance 2155E STD
EVERY 50 HOURS OR AT LEAST ONCE A MONTH
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Check the tool shank and tool bushings for wear. See “Changing the tool” on
page 61. See “Lower tool bushing” on page 64.
1.3 INSPECTION AND MAINTENANCE BY THE DEALER
Note: The times given refer to the carrier hours while the attachment is installed.
INITIAL 50-HOUR INSPECTION
It is recommended to have the first inspection done by your local dealer after 50 to
100 operating hours. Contact your local dealer for more information about the initial
50-hour inspection.
EVERY 1000 HOURS OR ONCE A YEAR
This service is recommended to be done by your local dealer after 1000 operating
hours or at least once a year. Neglecting the annual service can cause severe damage
to the hammer.
Your local dealer will reseal the hammer, replace the accumulator membranes and
replace safety decals as needed. Contact your local dealer for more information
about annual servicing.
During this maintenance you should do the following tasks.
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Check all hydraulic connections.
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Check that the hydraulic hoses do not rub against anything in any boom
position.
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Inspect the hydraulic oil filters of the carrier and replace if needed.