Fully automatic molding machines run under high-frequency cyclic operation for long periods. Regular fault detection can eliminate hidden dangers in advance and reduce unexpected shutdowns. Troubleshooting focuses on two core modules: vibration compaction mechanisms and squeeze head mechanisms inclu

Flask closing is the final critical procedure of molding. Improper operation easily triggers casting defects such as metal leakage, flask misalignment, sand inclusions and flask lifting. Operators must complete item-by-item inspections.

Low temperatures easily worsen fluidity of hydraulic oil and cause water freezing in pipelines of fully automatic horizontal molding machines, triggering hydraulic jamming, pipeline rupture and cylinder malfunction. Proper winter anti-freezing maintenance is critical to guarantee stable equipment operation through cold seasons.