The system includes main motor , main reduction gearbox , transmission shaft ect 2機(jī)械傳動(dòng)系統(tǒng)包含有主電機(jī),主減速箱、傳動(dòng)地軸等。
The traction motor drives through a constant ratio reduction gearbox to the standard rear axle which is the sole means of driving the rear wheels of the trolleybus 無軌電車的動(dòng)力馬達(dá)經(jīng)由一恒比降速波箱,標(biāo)準(zhǔn)的巴士尾輪軸推動(dòng)尾輪。