traction roll is made with fire resistant rubber. tractive motor uses electromagnetism adjusting speed, freely adjusting speed continue, reel motor use single shaft, momental motor drives it.
牵引电机采用电磁调速电机,无级连续可调,收卷机采用单轴收卷,由力矩电机带动。
based on the tractive distinction of electric industrial trucks, this paper discusses the problem of matching the direct-current tractive motor with the tractive storage battery.