The transporting system is significant to ensure the formal operation of the pusher furnace, heating quality and improvements on products efficiency.

其运输系统对保证加热炉的正常运行，保证加热质量以及提高生产效率都有极其重要的意义。

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A new-type hydraulic pusher is designed in order to improve the automation of tram operation in coal mine, which rises the reliability and efficiency of the original cage pusher.

为了提高副井提升井口、井底车场操车自动化程度，设计了一种新型液压推车机，提高了推车机的安全性和工作效率。

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