1. Passenger elevator, designed for transporting passengers, needs perfect safety facilities and certain interior decoration.

2. Freight elevators are mainly designed for transporting goods, usually accompanied by an elevator.

3. Medical elevators are used to transport sickbeds, stretchers and medical vehicles. This car is long and narrow.

4. Miscellaneous elevators are designed for libraries, office buildings and restaurants to transport books, documents and food.

5. Sightseeing elevator, the car wall is transparent, which is used by passengers for sightseeing.

6. Vehicle elevator, used as an elevator for transporting vehicles.

7. Marine elevators, elevators used in ships.

8. Elevator for construction and elevator for construction and maintenance.

9. Other types of elevators, in addition to the above-mentioned commonly used elevators, include some special-purpose elevators, such as cold storage elevators, explosion-proof elevator elevators, mine elevators, power station elevators, fire elevators, diagonal elevators and nuclear island elevators.

Main parameters:

The main parameters refer to rated load and rated speed.

The rated load Q(kg) is the load when the elevator is manufactured or the load when the seller guarantees normal operation.

Rated speed v(m/s) is the car speed when the elevator is manufactured, and the normal operation is guaranteed by the seller.

Working principle:

Two ends of the traction rope are respectively connected with the car and the counterweight, and wound on the traction wheel and the guide wheel. The traction motor drives the traction wheel to rotate after changing speed through the reducer, and the lift movement of the car and counterweight is realized by the traction force generated by the friction between the traction rope and the traction wheel, thus achieving the purpose of transportation.