Whether it is a مصعد الركاب or a cargo elevator, the structure is the same. The composition of the passenger elevator is divided into eight parts, as described below:

Traction system:

The main function of the traction system is to output and transmit power to make the elevator run. The traction system is mainly composed of a traction machine, a traction wire rope, a guide wheel and a reverse rope wheel.

Guidance system:

The main function of the guiding system is to limit the freedom of movement of the car and the counterweight so that the car and the counterweight can only move up and down along the guide rail. The guiding system is mainly composed of a guide rail, a guide shoe and a rail frame.


The car is an elevator component that carries passengers and cargo and is the working part of the elevator. The car is composed of a car frame and a car body.

Door system:

The main function of the door system is to seal the landing entrance and the car entrance. The door system consists of a car door, a landing door, a door opener, and a door lock device. Weight balance system: The main function of the system is to balance the weight of the car. In the elevator work, the weight difference between the car and the counterweight can be kept within the limit, and the traction drive of the elevator is guaranteed to be normal. The system consists mainly of counterweight and weight compensation devices.

Electric drive system:

The function of the electric drive system is to provide power and implement elevator speed control. The electric drive system consists of a traction motor, a power supply system, a speed feedback device, and a motor speed control device.

Electrical control system:

The main function of the electrical control system is to control and control the operation of the elevator. The electrical control system is mainly composed of an operating device, a position display device, a control panel (cabinet), a leveling device, a layer selection device and the like.

Security system:

Ensure the safe use of the elevator to prevent accidents that endanger personal safety. It consists of a speed limiter, a safety clamp, a buffer, and an end station protection device.

High efficiency vector VVVF inverter system:

The passenger elevator adopts the vector-controlled digital closed-loop VVVF inverter, which can accurately control the host rotating torque in real time according to the actual load of the car, the uplink and downlink speed, and the adjustment of the current magnitude and phase to ensure the smooth running of the elevator.