Rated Lifting Capacity: The design and manufacture of a cantilever crane must meet the predetermined rated lifting capacity requirements and must not exceed its rated lifting capacity.
Safety Performance: The cantilever crane must possess sufficient safety performance, including structural strength, stability, braking devices, limit switches, etc. The crane should be able to operate normally under standard operating conditions without malfunctioning.
Spinning Mechanism: The spinning mechanism of the cantilever crane should possess good technical performance, including smooth rotation, accurate positioning, and self-locking function.
Cantilever Length and Height: The cantilever length and height of the cantilever crane should meet specific engineering requirements to ensure coverage of the required working area.
Control System: The control system of the cantilever crane should be flexible, reliable, and safe, and easy to operate and control.
The technical requirements for cranes include lifting capacity, safety performance, spinning mechanism, cantilever length and height, and control system. These requirements help ensure that cantilever cranes can perform lifting operations safely and efficiently.
