07/16/15
Page 18
MANUFACTURER OF DOWN HOLE HAMMERS AND BITS
Champion
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RC160
SECTION VI
STORAGE
When storing a Champion hammer, it is important to take the necessary steps in order
to insure a smooth operation after restarting.
When the hole is completed and the hammer is to be inactive for several weeks or
longer the following steps should be followed:
Each drill rod should be blown clear of all water. During this process, turn on the in-
line lubricator and blow until the rock drill oil can be seen from the bottom end of each drill
rod. In addition, each rod (pin and box end) should be wiped clean and capped to prevent
foreign contaminants from sticking to the connector ends.
SHORT TERM STORAGE
When the Champion hammer will be stored for only a short period of time the
following steps should be taken:
•••••
Blow the hammer clear of all water.
•••••
Pour one quart (1 litre) of rock drill oil into the backhead. See table 5-1 on page 17
for suitable Rock Drill Oils.
•••••
Turn the air on and cycle for 10 seconds. This will lubricate the internal parts.
•••••
Cap the backhead and chuck end.
•••••
Store the hammer horizontally in a dry environment.
LONG TERM STORAGE
When the Champion hammer will be stored for a long period of time the following
steps should be taken:
•••••
Blow the hammer clear of all water.
•••••
If at all possible, the backhead and chuck should be broken loose on the drill rig, this
is much easier than trying to do so in the shop.
•••••
Disassemble the hammer.
•••••
Inspect and wipe all the parts clean.
