YSM - Leading Chinese excavator spare parts & machinery part supplier.
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YSM - Leading Chinese excavator spare parts & machinery part supplier.
1. If the walking mechanism of the bulldozer has obvious wear and tear in the early stage, stop the operation immediately and check the coincidence of the center of the guide wheel, the supporting wheel, the supporting wheel, the driving wheel and the longitudinal center line of the walking frame;
2. In order to prolong the service life, the front and rear support wheels can be changed positions, but the original positions of the single and bilateral support wheels on the walking frame must be kept unchanged;
3. After the components of the traveling mechanism are worn to the limit of use, the guide wheels, sprocket wheels, supporting wheels, driving wheel teeth, grousers, and chain rail sections can be repaired or replaced by surfacing welding;
4. In the case of track chain track pitch becoming longer due to wear, reversal of chain track sections can be used to remedy or replace with new chain track sections.
