On the importance of heavy guide boots on elevators

A. The double guide boot is a sliding nylon block between the elevator guide rail and the car, which can fix the car on the guide rail.

The car can only move up and down, and the upper part of the guide boot has an oil cup to reduce the friction between the boot lining and the guide rail.

B. Four sets of guide boots shall be installed for each elevator car, respectively on both sides of the upper beam and under the safety clamp seat at the bottom of the car; Four pairs of heavy guide boots are installed at the bottom and top of the heavy beam.

C. The guide boots fixed on the car can move up and down along the fixed guide rails installed on the well wall of the building to prevent the car from deviating or swinging during operation.