Lifting machinery

A crane frame is a structure that supports a crane and is usually made of large steel members. The main function of the crane is to ensure the stability and load-bearing capacity of the crane. Crane frames are usually divided into two types: stationary and mobile. Stationary crane frames provide stability by being fixed to concrete foundations. The mobile crane relies on its own walking device to adjust the position and height.

Crane operating mechanism is the power system of the crane, used to drive the movement of the crane. Crane operating mechanism is usually composed of motor, reducer and transmission device. The electric motor drives the main movements of the crane by providing power, such as lifting, walking and rotating. The reducer and transmission device are used to adjust and control the speed and torque of the crane.

The control system of the crane is the brain of the crane, which is used to control and monitor the movement and state of the crane. The control system usually consists of a control room, a control console, sensors and electronic control equipment. The operator usually controls the movement of the crane through buttons and rockers on the control platform. Sensors are used to monitor various parameters of the crane, such as load, running speed and power status. Electronic control equipment is responsible for processing and converting signals and controlling the movement of the crane.