Persistent over‑high hydraulic oil temperature accelerates seal aging, shortens hydraulic component life and may cause action failure. Common causes include continuous full‑load operation, blocked radiator and insufficient oil. Cleaning radiator, replenishing proper‑viscosity hydraulic oil and avoiding long over‑load running effectively control temperature. Yakai Dredging Manufacturing Machinery Co., Ltd. equips matched cooling systems and provides load‑condition recommendations.
Consultation：WhatsApp/Tel:+86 13869631558,E‑mail: nancy@yakaidredger.com
