May.20,2026
Hydraulic hoses are critical load‑bearing components of the hydraulic system. Leakage often occurs at joints under harsh working conditions. Solutions from the parts manufacturer:
Seals and oil seals of excavator parts may age or get damaged, causing oil seepage. Replace them in time; high operating temperature may cause joint bursting.
Strong vibration from the hydraulic hammer may cause cracks in low‑quality pipe joints, leading to leakage.
Intense vibration and hydraulic shock may loosen threads at joints, causing leakage.
Solution: Leakage is closely related to daily operation. Operators must follow operating procedures and perform routine maintenance to avoid leakage.
