... (2). Electric (3). Manual operation 2. The gauge of the car arrester: 600mm, 762mm, 900mm, 1435mm, and as your requirements.Remark ... , 55Q5. Usage: used to stop the mine car and prevent the mine car from sliding down and mine disaster accident.6 ... fixed mine car, bucket dumping mine car, one side dumping car, mining flat bed car, material car, wheel sets, mining steel rail, fishplate, rail nuts, rail ...