Trek bulldozer kabeh disambungake dening puluhan sepatu trek, bagean trek chain, pin track, lengen klambi, ring bledug lan bolt trek saka wangun padha. Senajan bagean ndhuwur-kasebut digawe saka baja alloy kualitas dhuwur lan digawe dening perawatan panas, padha duwe resistance nyandhang apik lan impa ...
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