PARTS OF LIFT
https://drive.google.com/file/d/0B4En_zw0AmtqVk9hNmMyUGZyN1k/view?usp=sharing
FIXED PARTS:
Frame, floor control, shock-absorbing.
MOVING PARTS:
Car, counter weight, pulley, suspension cables, door.
MOTORISED PARTS:
Traction machine, operator door.
SUPPLY AND CONTROL CIRCUITS:
Control box, information gap.
