Upper crossbeam S steel

In a forklift’s structure, the upper crossbeam (S-steel) is a critical load-bearing and connecting component. Its design and performance directly impact the forklift’s stability, load-bearing capacity, and operational safety.
The upper crossbeam (S-steel) is a crucial component of the forklift’s mast system, primarily bearing the weight of the forks and cargo during forklift lifting operations.
To enhance mast rigidity and stability, some upper crossbeams (S-steel) cooperate with the mast’s lifting mechanisms (such as chains and rollers) to provide guidance, ensuring smooth mast movement along a predetermined trajectory. Furthermore, the structural design may include limiters to prevent the mast from over-lifting or tilting, protecting equipment and cargo.
The upper crossbeam (S-steel) is the core support of the forklift’s forklift lifting system. Whether it’s an internal combustion or electric forklift, any forklift equipped with a mast-type forklift lifting structure requires it. It directly supports the weight of the forks and the cargo it carries, and is the foundation for lifting and handling cargo. The materials are generally: Q355B, 20MnSiV, etc., and the fixed lengths are 1.038 meters, 1.039, 1.29, 1.39 meters, etc.