What is power load

The dynamic load causes the electric chain hoist to produce a dynamic load effect when the motion state changes, which increases the original static load value.

1、 The dynamic load includes the inertia load generated by the self weight of the structure and the lifting load during variable speed motion.

2、 Due to the impact load generated by the wheels passing through uneven track joints or the moving parts of the crane hitting the buffer.

3、 Under the action of inertial and impact loads, the elastic system of metal structures and working mechanisms generates vibration loads, etc.

The dynamic load is related to the working speed (acceleration), the direction of motion, the form and properties of the structure, the operating conditions of the crane, and the proficiency of the driver's operating methods and skills.