Chassis modification plan under high-intensity working conditions

For the mining operation environment, the use of triple groove track shoes combined with reinforced Excavator track shoes can significantly extend their service life. The actual measurement data of a certain iron mine shows that the renovated Undercarriage parts have extended the equipment overhaul cycle from 4000 hours to 6500 hours. When performing heavy duty excavator bottom roller replacement, it is recommended to use forged rollers, which have a 40% increase in impact resistance compared to castings. It is worth noting that the sealing system provided by the well-known excavator top roller factory can effectively prevent dust intrusion and reduce 80% of abnormal wear cases. The article is for reference only, please provide specific technical advice