1. Arch205 building construction vertical elevators

4. Electric lift
Penthouse
Hoisting machine
Guide rails
Hosting cables
Elevator car
Landing
Counter weight
Piston
Elevator pit
Electric elevators consist of a car that is mounted on guide rails, supported by hoisting cables, and driven by electric hoisting machinery in a penthouse.

5. hydraulic lift
Guide rails
Elevator car
Landing
Hydraulic Piston
Machine room
Elevator pit
Hydraulic elevators consist of a car supported by a piston that is moved by or moves against a fluid under pressure. A penthouse is not required.