What safety failsafe mechanisms are built into the Trac-Cab system to insure that the car cannot fall in case of power failure or other loss of system functionality?
The TESI Trac-Cab systems utilize a dual drive, each with an independent automatic safety brake. The brakes are connected to the drive gears, designed for the loads of emergency braking. It is common to see cable elevators cause damage to the guide rails when the safety brakes engage, requiring expensive repairs. This is avoided with the Trac-Cab heavy gear engaged brakes.