Industry Fragmentation Experienced by Procurement Departments in Materials Planning
Managing Fragmentation In Construction Equipment Parts Supply Chain
According to a study by Zion Market Research “the global heavy construction equipment market was valued at $145 billion USD in 2018 and is expected to reach $231.3 billion USD by 2025, at a compound annual growth rate (CAGR) of 6.9% between 2019 and 2025."
O-ring face seal SAE J1453 fittings are popular in hydraulic lines onboard off road vehicles such as tractors, combines and other heavy equipment used in construction. Due to the frequent vibration and actuation of components in off-road vehicles, it is extremely important to reduce or eliminate the number of potential leak points and incidences of leakage. The SAE J1453 standard for ORFS fittings covers dimensions, threads, fitting and O-ring materials, and performance requirements of for use in hydraulic applications, as well as the interface of the O-ring face and nut portion of hose stem assembly.
System design is the first consideration for leak prevention in hydraulic systems. The right components must be selected to reduce the incidences of leaks and connection failures. Typically O-ring face seal fittings are the best or sometimes only practical choice. The following are attributes that should be taken in consideration when selecting system connections in the design phase.