Traction system: the main function of the traction system is the output and transfer power, which can make the running of elevator. The traction system is mainly composed of traction machine, traction rope, guide wheel, pulley.
Guidance system: the main function of the steering system is to limit the car and counterweight to the freedom of movement, so that the car and counterweight can only be moved along the guide rail. The guiding system is mainly composed of a guide rail, a guide shoe and a guide rail frame.
Car: a car is an elevator assembly for transporting passengers and cargo. The car is composed of car frame and car body.
Door system: the main function of door system is sealed and the car entrance entrance station. The door system is composed of car door, door, door and door lock.
Weight balance system: the main function of the system is relatively balanced car weight, can make the car with the heavy weight difference between stay in the limits in the elevator work, to ensure the normal traction drive lift. The system is mainly composed of counterweight and weight compensation device.
Electric drive system: the function of the electric drive system is to provide the power to carry out the elevator speed passenger elevator control. The electric drive system consists of traction motor, power supply system, speed feedback device, motor speed control device etc..
Electrical control system: the main function of the electrical control system is to operate and control the operation of the elevator. The electric control system is mainly composed of a control device, a position display device, a control screen (cabinet), a flat layer device, a separator, etc..
Safety protection system: to ensure the safe use of elevators, to prevent all accidents endangering personal safety. Speed limiter, safety clamp, buffer