OPERATION & MAINTENANCE MANUAL STE35SR
The principle of the rubber pad shoe fall off
1. When walking on the obstacle, a gap is formed
between the track supporting wheel and rubber pad
shoe. In this case, rubber pad shoe will fall off.
2. In addition, if machine is running backwards, a gap is
formed between the track supporting wheel, guide
wheel and rubber pad shoe.
The condition of rubber pad shoe fall off
When turning over, in the case of the rubber pad shoe
can't be moved to the side due to the crossing of an
object or a certain other object.
When rubber pad shoe is not a straight line and guide
wheel or supporting wheel not at central.
If machines walking backwards in this case, the rubber
pad shoe will fall off.
If machine turns in this case, the rubber pad shoe will
fall off.