Elevator features and operation may vary from one elevator to another. So, I will show the basic components for a standard type of elevators which Perfect Steerable Transfer Cartluded in all types of traction elevators. Type (I): starting from 320 Kg up to 800 Kg rated load. Type (II): more than 800 Kg up to 1600 Kg rated load. Arrangement (A): Car with side opening door