IHI IC50, Operation Manual

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OPERATION
IC50 ENG 3-12
PRECAUTION ON USE OF RUBBER CRAWLER SHOE
CAUTION
The rubber crawler shoe may be damaged or worn faster depending on working conditions.
Perform working operation properly according to working site conditions and machine
operation. Be sure to observe the prohibitions and instructions shown below.
Structure of Rubber Crawler Shoe
The structure of rubber crawler shoe. It consists of steel
cord to sustain tension, iron core to support it, and
covering rubber to them.
NOTICE
If a crack reaches the steel cord, it may be rusted
and cut off by moisture. When any crack is
detected, immediate repair is essential. Please
contact your local IHI distributor.
Cautions while working and traveling
Avoid the following while traveling.
DO NOT TRAVEL OR WORK ON STONE
FOUNDATIONS OR SHARP ROCKS
This wears down the lug and causes the steel cord to
break.
DO NOT TRAVEL OR WORK ON SURFACES WITH
MANY STONES SUCH AS RIVER BEDS
This causes damage or wear on the rubber crawler and
they may slip off.
Lug
Iron core
Steel cord
Covering rubber