PGM-48钢轨打磨列车 Model PGM-48 rail grinding machine
Model PGM-48 rail grinding machine is used to correct the rail corrugation and wheel-rail burn, correct the track side tilting deformation and repair the defect on wheel-rail contact surface and other rail defects caused due to vehicle running on rail. It can also be used for preventive maintenance of rails. The grinding machine is composed of No. 1 car (control), No. 2 car (living) and No. 3 car (end).
白小姐论坛app 下载 www.856688.fun 每个小车有8个磨头，全车共有48个磨头。打磨小车作业最小曲线半径为180m，当作业速度为7km/h时每遍去除金属量为0.2mm。
Each car has 8 grinding heads, and the whole vehicle has 48 grinding heads in
total. The minimum working curve radius of the grinding car is 180m. When the
working speed is 7km/h, the metal removed every time is 0.2mm.
Model PGM-48 rail grinding machine is equipped with 6 dust collection units,
and each unit composes an independent dust collection system, with total power
of 90kW. The dust collection system is designed with three cleaning modes, i.e.
pressure cleaning, start-up cleaning and shutdown cleaning. The dust removal
system is able to develop the communication network with upper-level module and
realize remote monitoring of dust collectors.