Product Name: Remanufactured High-Reliability Intelligent Telescopic Tail
Technical Features: After remanufacturing, the core components of the remanufactured telescopic tail (reducer, motor, tail) achieve a performance recovery rate of over 100%, a reliability improvement of more than 30%, and the machining accuracy of key mating surfaces is controlled within 0.005mm. The operating condition monitoring system can collect more than 12 key parameters in real time, with a data sampling frequency ≥10Hz and a response time ≤0.5s. The automatic chain tensioning system controls tensioning accuracy within ±2%, features an adjustment response time ≤3s, and can automatically adjust the tension force. The online oil quality monitoring system detects 5 core indicators with detection accuracy meeting NAS8 standards. The chain breakage monitoring system has a response time ≤0.1s and an accuracy rate of 100%, enabling instant early warning. The coal flow monitoring and automatic speed regulation system offers a speed regulation range of 0-1.5m/s with accuracy of ±0.05m/s, allowing real-time adjustment of operating speed. Breaking through the limitations of traditional maintenance, the equipment adopts precision restoration and performance upgrading processes, increasing material utilization by over 60% and reducing energy consumption by 50%. It is the first to realize the in-depth collaboration of 8 major intelligent systems, dynamically matching loads and operating parameters, and improving manual regulation efficiency by more than 40%. It also addresses industry pain points: the digital hydraulic chain tightening device linked with the chain breakage monitoring system achieves a response time ≤0.5s, enabling prediction of equipment health status and service life evaluation to provide accurate maintenance support, reducing unplanned downtime by over 60% and enhancing coal mine production efficiency.
