“This car is not only easy to operate、Driving comfort、Strong battery life，The most important thing is that you no longer have to worry about vehicle exhaust triggering underground carbon monoxide alarms。" Yang Tianwen, driver of the auxiliary transportation team, said happily。

Recently，The 21 newly purchased explosion-proof lithium-ion battery trackless rubber-tired vehicles by Sunjiacha Longhua Mining Company have been officially put into use，Greatly improved work efficiency，Effectively ensures the safety and smoothness of mine transportation lines and the improvement of the working environment，Injecting new vitality into the development of green mines。

It is reported，This batch of mining explosion-proof lithium-ion trackless rubber-tired trolley trams has a novel structure、Excellent performance、High transportation efficiency，Suitable for transportation of materials and personnel in mine tunnels，With zero emissions、Low noise、Low energy consumption、Simple maintenance and management、Flexible operation、Safety and high efficiency and other features，Charging only requires 3.5 hours，120 kilometers of range on a single charge。With the putting into use of this batch of vehicles，Will effectively solve the high pollution of M88 loginunderground explosion-proof diesel engine trackless rubber wheel vehicles in the past、High fuel consumption、High noise and other problems，Provides a cleaner operating environment for underground operations。In addition，The car is also equipped with an Internet of Vehicles information management system，Through real-time data collection、Computer Communication、Wireless microwave transmission and other technologies，Real-time monitoring of underground vehicle working condition data and environmental parameters、Information transmission and health diagnosis，Satisfying cars and cars、Interconnection requirements between vehicles and platforms，Significantly improves the intelligence and convenience of vehicle management。(Ma Linwei)