The traveling mechanism is composed of two driving bogies. The driving bogie comprises by an electric motor, a reducer, a disk brake, opened gear pair and traveling wheels etc. The conversion makes the machine start and brake smoothly. Traveling speed is 0～25m/s.
YTXZ112M1-2-3.4KW motor controls the operation of travelling mechanism by means of the master controller. The normal closed disk detent of motor is released in operation, time delay brake works after stopping the tower crane machine or cutting off the power supply. Ensure short slipping distance and prevent the machine from swaying because of hard brake after stopping machine.
Two stroke limit switches are mounted outside the driving bogie to control the tower crane
not to go beyond the given limited location, thus the safety of tower crane
can be ensured.